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Route overview: Houston to Athens (ATH) flight deals

Houston → Athens

Nov 20, 2026 · return Nov 23, 2026

IAH → ATH1 adulteconomyRound trip

6 flight options · 5 airlines

One-stop flights

Fri, Nov 20 – Mon, Nov 23

Turkish Airlines
9:00 pmIAH
16h
IST · 2h 30m
9:00 pm+1ATH
Turkish Airlines
10:10 amATH
16h 55m
IST · 2h
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Air Canada
11:55 amIAH
15h 5m
YYZ · 2h 24m
11:00 am+1ATH
Air Canada
1:00 pmATH
16h 34m
YUL · 1h 55m
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

British Airways
3:50 pmIAH
14h 15m
LHR · 1h 25m
2:05 pm+1ATH
Turkish Airlines
10:10 amATH
16h 55m
IST · 2h
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

United Airlines
4:35 pmIAH
14h
MUC · 1h 20m
2:35 pm+1ATH
Turkish Airlines
10:10 amATH
16h 55m
IST · 2h
7:05 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Lufthansa
4:10 pmIAH
14h 50m
FRA · 2h 25m
3:00 pm+1ATH
Lufthansa
6:40 amATH
17h 40m
MUC · 3h 35m
4:20 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Nov 20 – Mon, Nov 23

Air Canada
11:55 amIAH
15h 5m
YUL · 2h 10m
11:00 am+1ATH
Air Canada
1:00 pmATH
16h 34m
YUL · 1h 55m
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

IAH ⇄ ATH

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 routeNov 19, 2026 · Return optionsNov 21, 2026 · Return optionsHotels in Athens with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 → 2026-11-23Turkish AirlinesTK34 + TK1845 / TK1844 + TK33Axel-exclusive $920.002026-10-29T01:58:16Z
2026-11-20 → 2026-11-23Air CanadaAC592 + AC896 / AC899 + AC583Axel-exclusive $940.002026-10-29T01:58:16Z
2026-11-20 → 2026-11-23British Airways / Turkish AirlinesBA194 + BA632 / TK1844 + TK33Axel-exclusive $965.002026-10-29T01:58:16Z
2026-11-20 → 2026-11-23United Airlines / Turkish AirlinesUA102 + A3803 / TK1844 + TK33Axel-exclusive $985.002026-10-29T01:58:16Z
2026-11-20 → 2026-11-23LufthansaLH441 + A3831 / LH1757 + UA160Axel-exclusive $1040.002026-10-29T01:58:16Z
2026-11-20 → 2026-11-23Air CanadaAC580 + AC898 / AC899 + AC583Axel-exclusive $940.002026-10-29T01:58:16Z

Route overview: Houston to Athens (ATH) flight deals

2026-11-20 → 2026-11-23 · Axel-exclusive $920.00

  • Turkish Airlines TK34 / TK1845: IAH 2026-11-20 21:00:00 → ATH 2026-11-21 21:00:00; 1 stop(s) via IST; 960 minutes. Local airport times.
    • TK34: IAH 2026-11-20 21:00:00 → IST 2026-11-21 18:00:00; layover at IST: 150 minutes.
    • TK1845: IST 2026-11-21 20:30:00 → ATH 2026-11-21 21:00:00.
  • Turkish Airlines TK1844 / TK33: ATH 2026-11-23 10:10:00 → IAH 2026-11-23 19:05:00; 1 stop(s) via IST; 1015 minutes. Local airport times.
    • TK1844: ATH 2026-11-23 10:10:00 → IST 2026-11-23 12:50:00; layover at IST: 120 minutes.
    • TK33: IST 2026-11-23 14:50:00 → IAH 2026-11-23 19:05:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $940.00

  • Air Canada AC592 / AC896: IAH 2026-11-20 11:55:00 → ATH 2026-11-21 11:00:00; 1 stop(s) via YYZ; 905 minutes. Local airport times.
    • AC592: IAH 2026-11-20 11:55:00 → YYZ 2026-11-20 16:06:00; layover at YYZ: 144 minutes.
    • AC896: YYZ 2026-11-20 18:30:00 → ATH 2026-11-21 11:00:00.
  • Air Canada AC899 / AC583: ATH 2026-11-23 13:00:00 → IAH 2026-11-23 21:34:00; 1 stop(s) via YUL; 994 minutes. Local airport times.
    • AC899: ATH 2026-11-23 13:00:00 → YUL 2026-11-23 16:00:00; layover at YUL: 115 minutes.
    • AC583: YUL 2026-11-23 17:55:00 → IAH 2026-11-23 21:34:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $965.00

  • British Airways BA194 / BA632: IAH 2026-11-20 15:50:00 → ATH 2026-11-21 14:05:00; 1 stop(s) via LHR; 855 minutes. Local airport times.
    • BA194: IAH 2026-11-20 15:50:00 → LHR 2026-11-21 06:50:00; layover at LHR: 85 minutes.
    • BA632: LHR 2026-11-21 08:15:00 → ATH 2026-11-21 14:05:00.
  • Turkish Airlines TK1844 / TK33: ATH 2026-11-23 10:10:00 → IAH 2026-11-23 19:05:00; 1 stop(s) via IST; 1015 minutes. Local airport times.
    • TK1844: ATH 2026-11-23 10:10:00 → IST 2026-11-23 12:50:00; layover at IST: 120 minutes.
    • TK33: IST 2026-11-23 14:50:00 → IAH 2026-11-23 19:05:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $985.00

  • United Airlines UA102 / A3803: IAH 2026-11-20 16:35:00 → ATH 2026-11-21 14:35:00; 1 stop(s) via MUC; 840 minutes. Local airport times.
    • UA102: IAH 2026-11-20 16:35:00 → MUC 2026-11-21 09:45:00; layover at MUC: 80 minutes.
    • A3803: MUC 2026-11-21 11:05:00 → ATH 2026-11-21 14:35:00.
  • Turkish Airlines TK1844 / TK33: ATH 2026-11-23 10:10:00 → IAH 2026-11-23 19:05:00; 1 stop(s) via IST; 1015 minutes. Local airport times.
    • TK1844: ATH 2026-11-23 10:10:00 → IST 2026-11-23 12:50:00; layover at IST: 120 minutes.
    • TK33: IST 2026-11-23 14:50:00 → IAH 2026-11-23 19:05:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $1040.00

  • Lufthansa LH441 / A3831: IAH 2026-11-20 16:10:00 → ATH 2026-11-21 15:00:00; 1 stop(s) via FRA; 890 minutes. Local airport times.
    • LH441: IAH 2026-11-20 16:10:00 → FRA 2026-11-21 08:45:00; layover at FRA: 145 minutes.
    • A3831: FRA 2026-11-21 11:10:00 → ATH 2026-11-21 15:00:00.
  • Lufthansa LH1757 / UA160: ATH 2026-11-23 06:40:00 → IAH 2026-11-23 16:20:00; 1 stop(s) via MUC; 1060 minutes. Local airport times.
    • LH1757: ATH 2026-11-23 06:40:00 → MUC 2026-11-23 08:15:00; layover at MUC: 215 minutes.
    • UA160: MUC 2026-11-23 11:50:00 → IAH 2026-11-23 16:20:00.

2026-11-20 → 2026-11-23 · Axel-exclusive $940.00

  • Air Canada AC580 / AC898: IAH 2026-11-20 11:55:00 → ATH 2026-11-21 11:00:00; 1 stop(s) via YUL; 905 minutes. Local airport times.
    • AC580: IAH 2026-11-20 11:55:00 → YUL 2026-11-20 16:45:00; layover at YUL: 130 minutes.
    • AC898: YUL 2026-11-20 18:55:00 → ATH 2026-11-21 11:00:00.
  • Air Canada AC899 / AC583: ATH 2026-11-23 13:00:00 → IAH 2026-11-23 21:34:00; 1 stop(s) via YUL; 994 minutes. Local airport times.
    • AC899: ATH 2026-11-23 13:00:00 → YUL 2026-11-23 16:00:00; layover at YUL: 115 minutes.
    • AC583: YUL 2026-11-23 17:55:00 → IAH 2026-11-23 21:34:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Houston (IAH) to Athens (ATH) · Nov 20, 2026 · return Nov 23, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 Houston to Athens (ATH) 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.