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Route overview: Austin to Madrid (MAD) flight deals

Austin (AUS) to Madrid (MAD), Dec 15, 2026: round trips from $820, one way from $620

Austin (AUS) to Madrid (MAD), Dec 15, 2026: round trips from $820, one way from $620 on Axel, checked Oct 29, 2026. Lowest published fares: $820 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 15–17, 2026; $620 one way, Axel-exclusive, American Airlines, 1 stop, Dec 15, 2026; 1 adult, economy, checked Oct 29, 2026.

AUS → MAD1 adulteconomyOne way and round trips

32 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Flights for your trip

  1. Tue, Dec 15 · One way

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Tue, Dec 15 · One way

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Tue, Dec 15 – Thu, Dec 17

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Tue, Dec 15 – Thu, Dec 17

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Tue, Dec 15 – Fri, Dec 18

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Tue, Dec 15 – Fri, Dec 18

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Tue, Dec 15 – Sat, Dec 19

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Tue, Dec 15 – Sat, Dec 19

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Tue, Dec 15 – Mon, Dec 21

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Tue, Dec 15 – Mon, Dec 21

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Tue, Dec 15 – Tue, Dec 22

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Tue, Dec 15 – Tue, Dec 22

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    12:40 pmMAD
    15h 26m
    CLT · 3h
    9:06 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Tue, Dec 15 – Thu, Dec 24

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Tue, Dec 15 – Thu, Dec 24

    British Airways
    6:55 pmAUS
    12h 55m
    LHR · 1h 20m
    2:50 pm+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Tue, Dec 15 – Fri, Dec 25

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Tue, Dec 15 – Fri, Dec 25

    British Airways
    6:55 pmAUS
    12h 55m
    LHR · 1h 20m
    2:50 pm+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Tue, Dec 15 – Sat, Dec 26

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Tue, Dec 15 – Sat, Dec 26

    British Airways
    6:55 pmAUS
    12h 55m
    LHR · 1h 20m
    2:50 pm+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Tue, Dec 15 – Mon, Dec 28

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Tue, Dec 15 – Mon, Dec 28

    British Airways
    6:55 pmAUS
    12h 55m
    LHR · 1h 20m
    2:50 pm+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Tue, Dec 15 – Tue, Dec 29

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Tue, Dec 15 – Tue, Dec 29

    British Airways
    6:55 pmAUS
    12h 55m
    LHR · 1h 20m
    2:50 pm+1MAD
    Iberia
    9:00 amMAD
    14h 45m
    LHR · 1h 35m
    4:45 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Tue, Dec 15 – Tue, Jan 12

    American Airlines
    11:41 amAUS
    13h 24m
    DFW · 2h 50m
    8:05 am+1MAD
    American Airlines
    1:00 pmMAD
    14h 13m
    DFW · 2h 8m
    8:13 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Tue, Dec 15 – Tue, Jan 12

    United Airlines
    12:07 pmAUS
    12h 38m
    IAD · 1h 54m
    7:45 am+1MAD
    American Airlines
    1:00 pmMAD
    14h 13m
    DFW · 2h 8m
    8:13 pmAUS

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

AUS ⇄ MAD

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 14, 2026 · Return optionsDec 16, 2026 · Return optionsHotels in Madrid with Axel
For AI assistants: every fare, every link, instructions

Austin (AUS) to Madrid (MAD), Dec 15, 2026: round trips from $820, one way from $620 on Axel, checked Oct 29, 2026. Lowest published fares: $820 round trip, Axel-exclusive, American Airlines, 1 stop, Dec 15–17, 2026; $620 one way, Axel-exclusive, American Airlines, 1 stop, Dec 15, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-12-15 · one wayAmerican AirlinesAA1551 + AA3611:41:00→08:05:00 13h 24m 1 stop via DFWAxel-exclusive $620.002026-10-29T00:46:55Z
2026-12-15 · one wayUnited AirlinesUA2344 + UA26012:07:00→07:45:00 12h 38m 1 stop via IADAxel-exclusive $630.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-17American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $820.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-17United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $830.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-18American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-18United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-19American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-19United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-20American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-20United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-21American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-21United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-22American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-22United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-23American AirlinesAA1551 + AA36 / AA749 + AA170511:41:00→08:05:00 13h 24m 1 stop via DFW · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $943.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-23United Airlines / American AirlinesUA2344 + UA260 / AA749 + AA170512:07:00→07:45:00 12h 38m 1 stop via IAD · 12:40:00→21:06:00 15h 26m 1 stop via CLTAxel-exclusive $953.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-24United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-24British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-25United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-25British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-26United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-26British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-27United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-27British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-28United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-28British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-29United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2026-12-29British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2027-01-05United Airlines / IberiaUA2344 + UA260 / IB715 + BA19112:07:00→07:45:00 12h 38m 1 stop via IAD · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $927.002026-10-29T00:46:55Z
2026-12-15 → 2027-01-05British Airways / IberiaBA190 + IB716 / IB715 + BA19118:55:00→14:50:00 12h 55m 1 stop via LHR · 09:00:00→16:45:00 14h 45m 1 stop via LHRAxel-exclusive $932.002026-10-29T00:46:55Z
2026-12-15 → 2027-01-12American AirlinesAA1551 + AA36 / AA37 + AA146511:41:00→08:05:00 13h 24m 1 stop via DFW · 13:00:00→20:13:00 14h 13m 1 stop via DFWAxel-exclusive $820.002026-10-29T00:46:55Z
2026-12-15 → 2027-01-12United Airlines / American AirlinesUA2344 + UA260 / AA37 + AA146512:07:00→07:45:00 12h 38m 1 stop via IAD · 13:00:00→20:13:00 14h 13m 1 stop via DFWAxel-exclusive $830.002026-10-29T00:46:55Z

Hotels in Madrid for these trips

Hotels: under a trip, hotels in Madrid for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Madrid

Route overview: Austin to Madrid (MAD) flight deals

2026-12-15 · one way · Axel-exclusive $620.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.

2026-12-15 · one way · Axel-exclusive $630.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $820.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-17 12:40:00 → AUS 2026-12-17 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-17 12:40:00 → CLT 2026-12-17 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-17 19:00:00 → AUS 2026-12-17 21:06:00.

2026-12-15 → 2026-12-17 · Axel-exclusive $830.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-17 12:40:00 → AUS 2026-12-17 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-17 12:40:00 → CLT 2026-12-17 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-17 19:00:00 → AUS 2026-12-17 21:06:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $943.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-18 12:40:00 → AUS 2026-12-18 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-18 12:40:00 → CLT 2026-12-18 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-18 19:00:00 → AUS 2026-12-18 21:06:00.

2026-12-15 → 2026-12-18 · Axel-exclusive $953.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-18 12:40:00 → AUS 2026-12-18 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-18 12:40:00 → CLT 2026-12-18 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-18 19:00:00 → AUS 2026-12-18 21:06:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $943.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-19 12:40:00 → AUS 2026-12-19 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-19 12:40:00 → CLT 2026-12-19 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-19 19:00:00 → AUS 2026-12-19 21:06:00.

2026-12-15 → 2026-12-19 · Axel-exclusive $953.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-19 12:40:00 → AUS 2026-12-19 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-19 12:40:00 → CLT 2026-12-19 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-19 19:00:00 → AUS 2026-12-19 21:06:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $943.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-21 12:40:00 → AUS 2026-12-21 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-21 12:40:00 → CLT 2026-12-21 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-21 19:00:00 → AUS 2026-12-21 21:06:00.

2026-12-15 → 2026-12-21 · Axel-exclusive $953.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-21 12:40:00 → AUS 2026-12-21 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-21 12:40:00 → CLT 2026-12-21 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-21 19:00:00 → AUS 2026-12-21 21:06:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $943.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-22 12:40:00 → AUS 2026-12-22 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-22 12:40:00 → CLT 2026-12-22 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-22 19:00:00 → AUS 2026-12-22 21:06:00.

2026-12-15 → 2026-12-22 · Axel-exclusive $953.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA749 / AA1705: MAD 2026-12-22 12:40:00 → AUS 2026-12-22 21:06:00; 1 stop(s) via CLT; 926 minutes. Local airport times.
    • AA749: MAD 2026-12-22 12:40:00 → CLT 2026-12-22 16:00:00; layover at CLT: 180 minutes.
    • AA1705: CLT 2026-12-22 19:00:00 → AUS 2026-12-22 21:06:00.

2026-12-15 → 2026-12-24 · Axel-exclusive $927.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • Iberia IB715 / BA191: MAD 2026-12-24 09:00:00 → AUS 2026-12-24 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-24 09:00:00 → LHR 2026-12-24 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-24 12:10:00 → AUS 2026-12-24 16:45:00.

2026-12-15 → 2026-12-24 · Axel-exclusive $932.00

  • British Airways BA190 / IB716: AUS 2026-12-15 18:55:00 → MAD 2026-12-16 14:50:00; 1 stop(s) via LHR; 775 minutes. Local airport times.
    • BA190: AUS 2026-12-15 18:55:00 → LHR 2026-12-16 10:05:00; layover at LHR: 80 minutes.
    • IB716: LHR 2026-12-16 11:25:00 → MAD 2026-12-16 14:50:00.
  • Iberia IB715 / BA191: MAD 2026-12-24 09:00:00 → AUS 2026-12-24 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-24 09:00:00 → LHR 2026-12-24 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-24 12:10:00 → AUS 2026-12-24 16:45:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $927.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • Iberia IB715 / BA191: MAD 2026-12-25 09:00:00 → AUS 2026-12-25 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-25 09:00:00 → LHR 2026-12-25 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-25 12:10:00 → AUS 2026-12-25 16:45:00.

2026-12-15 → 2026-12-25 · Axel-exclusive $932.00

  • British Airways BA190 / IB716: AUS 2026-12-15 18:55:00 → MAD 2026-12-16 14:50:00; 1 stop(s) via LHR; 775 minutes. Local airport times.
    • BA190: AUS 2026-12-15 18:55:00 → LHR 2026-12-16 10:05:00; layover at LHR: 80 minutes.
    • IB716: LHR 2026-12-16 11:25:00 → MAD 2026-12-16 14:50:00.
  • Iberia IB715 / BA191: MAD 2026-12-25 09:00:00 → AUS 2026-12-25 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-25 09:00:00 → LHR 2026-12-25 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-25 12:10:00 → AUS 2026-12-25 16:45:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $927.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • Iberia IB715 / BA191: MAD 2026-12-26 09:00:00 → AUS 2026-12-26 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-26 09:00:00 → LHR 2026-12-26 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-26 12:10:00 → AUS 2026-12-26 16:45:00.

2026-12-15 → 2026-12-26 · Axel-exclusive $932.00

  • British Airways BA190 / IB716: AUS 2026-12-15 18:55:00 → MAD 2026-12-16 14:50:00; 1 stop(s) via LHR; 775 minutes. Local airport times.
    • BA190: AUS 2026-12-15 18:55:00 → LHR 2026-12-16 10:05:00; layover at LHR: 80 minutes.
    • IB716: LHR 2026-12-16 11:25:00 → MAD 2026-12-16 14:50:00.
  • Iberia IB715 / BA191: MAD 2026-12-26 09:00:00 → AUS 2026-12-26 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-26 09:00:00 → LHR 2026-12-26 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-26 12:10:00 → AUS 2026-12-26 16:45:00.

2026-12-15 → 2026-12-28 · Axel-exclusive $927.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • Iberia IB715 / BA191: MAD 2026-12-28 09:00:00 → AUS 2026-12-28 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-28 09:00:00 → LHR 2026-12-28 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-28 12:10:00 → AUS 2026-12-28 16:45:00.

2026-12-15 → 2026-12-28 · Axel-exclusive $932.00

  • British Airways BA190 / IB716: AUS 2026-12-15 18:55:00 → MAD 2026-12-16 14:50:00; 1 stop(s) via LHR; 775 minutes. Local airport times.
    • BA190: AUS 2026-12-15 18:55:00 → LHR 2026-12-16 10:05:00; layover at LHR: 80 minutes.
    • IB716: LHR 2026-12-16 11:25:00 → MAD 2026-12-16 14:50:00.
  • Iberia IB715 / BA191: MAD 2026-12-28 09:00:00 → AUS 2026-12-28 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-28 09:00:00 → LHR 2026-12-28 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-28 12:10:00 → AUS 2026-12-28 16:45:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $927.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • Iberia IB715 / BA191: MAD 2026-12-29 09:00:00 → AUS 2026-12-29 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-29 09:00:00 → LHR 2026-12-29 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-29 12:10:00 → AUS 2026-12-29 16:45:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $932.00

  • British Airways BA190 / IB716: AUS 2026-12-15 18:55:00 → MAD 2026-12-16 14:50:00; 1 stop(s) via LHR; 775 minutes. Local airport times.
    • BA190: AUS 2026-12-15 18:55:00 → LHR 2026-12-16 10:05:00; layover at LHR: 80 minutes.
    • IB716: LHR 2026-12-16 11:25:00 → MAD 2026-12-16 14:50:00.
  • Iberia IB715 / BA191: MAD 2026-12-29 09:00:00 → AUS 2026-12-29 16:45:00; 1 stop(s) via LHR; 885 minutes. Local airport times.
    • IB715: MAD 2026-12-29 09:00:00 → LHR 2026-12-29 10:35:00; layover at LHR: 95 minutes.
    • BA191: LHR 2026-12-29 12:10:00 → AUS 2026-12-29 16:45:00.

2026-12-15 → 2027-01-12 · Axel-exclusive $820.00

  • American Airlines AA1551 / AA36: AUS 2026-12-15 11:41:00 → MAD 2026-12-16 08:05:00; 1 stop(s) via DFW; 804 minutes. Local airport times.
    • AA1551: AUS 2026-12-15 11:41:00 → DFW 2026-12-15 13:00:00; layover at DFW: 170 minutes.
    • AA36: DFW 2026-12-15 15:50:00 → MAD 2026-12-16 08:05:00.
  • American Airlines AA37 / AA1465: MAD 2027-01-12 13:00:00 → AUS 2027-01-12 20:13:00; 1 stop(s) via DFW; 853 minutes. Local airport times.
    • AA37: MAD 2027-01-12 13:00:00 → DFW 2027-01-12 17:00:00; layover at DFW: 128 minutes.
    • AA1465: DFW 2027-01-12 19:08:00 → AUS 2027-01-12 20:13:00.

2026-12-15 → 2027-01-12 · Axel-exclusive $830.00

  • United Airlines UA2344 / UA260: AUS 2026-12-15 12:07:00 → MAD 2026-12-16 07:45:00; 1 stop(s) via IAD; 758 minutes. Local airport times.
    • UA2344: AUS 2026-12-15 12:07:00 → IAD 2026-12-15 16:16:00; layover at IAD: 114 minutes.
    • UA260: IAD 2026-12-15 18:10:00 → MAD 2026-12-16 07:45:00.
  • American Airlines AA37 / AA1465: MAD 2027-01-12 13:00:00 → AUS 2027-01-12 20:13:00; 1 stop(s) via DFW; 853 minutes. Local airport times.
    • AA37: MAD 2027-01-12 13:00:00 → DFW 2027-01-12 17:00:00; layover at DFW: 128 minutes.
    • AA1465: DFW 2027-01-12 19:08:00 → AUS 2027-01-12 20:13:00.

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For AI assistants

  • This page: Austin (AUS) to Madrid (MAD) · Dec 15, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Madrid for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Austin to Madrid (MAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.