Travel with Axel,
get the best price.

Route overview: Philadelphia to Barcelona (BCN) flight deals

Philadelphia → Barcelona

Jan 26, 2027 · return Feb 9, 2027

PHL → BCN1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Tue, Jan 26 – Tue, Feb 9

American Airlines
7:40 pmPHL
7h 30m
Nonstop
9:10 am+1BCN
American Airlines
12:00 pmBCN
9h
Nonstop
3:00 pmPHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Jan 26 – Tue, Feb 9

Aer Lingus
5:40 pmPHL
11h 10m
DUB · 1h 55m
10:50 am+1BCN
American Airlines
12:00 pmBCN
9h
Nonstop
3:00 pmPHL

Round-trip total · 1 adult · Taxes included

Tue, Jan 26 – Tue, Feb 9

United Airlines
3:05 pmPHL
11h 55m
IAD · 2h 32m
9:00 am+1BCN
United Airlines
3:10 pmBCN
15h 24m
ORD · 3h 20m
12:34 am+1PHL

Round-trip total · 1 adult · Taxes included

Tue, Jan 26 – Tue, Feb 9

Air Canada
3:20 pmPHL
12h 15m
YUL · 3h 5m
9:35 am+1BCN
American Airlines
12:00 pmBCN
9h
Nonstop
3:00 pmPHL

Round-trip total · 1 adult · Taxes included

Tue, Jan 26 – Tue, Feb 9

British Airways
6:35 pmPHL
10h 55m
LHR · 1h 40m
11:30 am+1BCN
British Airways
10:15 amBCN
12h
LHR · 1h 30m
4:15 pmPHL

Round-trip total · 1 adult · Taxes included

Tue, Jan 26 – Tue, Feb 9

United Airlines
6:51 pmPHL
12h 24m
ORD · 1h 23m
1:15 pm+1BCN
United Airlines
3:10 pmBCN
15h 24m
ORD · 3h 20m
12:34 am+1PHL

Round-trip total · 1 adult · Taxes included

Tue, Jan 26 – Tue, Feb 9

American Airlines
7:30 pmPHL
7h 40m
Nonstop
9:10 am+1BCN
American Airlines
10:40 amBCN
18h 12m
DFW · 3h 43m
10:52 pmPHL

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHL ⇄ BCN

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJan 25, 2027 → Feb 8, 2027Jan 27, 2027 → Feb 10, 2027
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Philadelphia to Barcelona (BCN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-26 → 2027-02-09American AirlinesAA742 / AA743$775.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09Aer Lingus / American AirlinesEI114 + EI562 / AA743$700.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09United AirlinesUA4575 + UA992 / UA770 + UA1744$715.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09Air Canada / American AirlinesAC8862 + AC822 / AA743$725.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09British AirwaysBA66 + BA476 / BA473 + BA67$745.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09United AirlinesUA2665 + UA769 / UA770 + UA1744$715.002026-10-29T01:55:35Z
2027-01-26 → 2027-02-09American AirlinesAA742 / AA193 + AA2488$735.002026-10-29T01:55:35Z

2027-01-26 → 2027-02-09 · $775.00

  • American Airlines AA742: PHL 2027-01-26 19:40:00 → BCN 2027-01-27 09:10:00; nonstop; 450 minutes. Local airport times.
  • American Airlines AA743: BCN 2027-02-09 12:00:00 → PHL 2027-02-09 15:00:00; nonstop; 540 minutes. Local airport times.

2027-01-26 → 2027-02-09 · $700.00

  • Aer Lingus EI114 / EI562: PHL 2027-01-26 17:40:00 → BCN 2027-01-27 10:50:00; 1 stop(s) via DUB; 670 minutes. Local airport times.
    • EI114: PHL 2027-01-26 17:40:00 → DUB 2027-01-27 05:15:00; layover at DUB: 115 minutes.
    • EI562: DUB 2027-01-27 07:10:00 → BCN 2027-01-27 10:50:00.
  • American Airlines AA743: BCN 2027-02-09 12:00:00 → PHL 2027-02-09 15:00:00; nonstop; 540 minutes. Local airport times.

2027-01-26 → 2027-02-09 · $715.00

  • United Airlines UA4575 / UA992: PHL 2027-01-26 15:05:00 → BCN 2027-01-27 09:00:00; 1 stop(s) via IAD; 715 minutes. Local airport times.
    • UA4575: PHL 2027-01-26 15:05:00 → IAD 2027-01-26 16:18:00; layover at IAD: 152 minutes.
    • UA992: IAD 2027-01-26 18:50:00 → BCN 2027-01-27 09:00:00.
  • United Airlines UA770 / UA1744: BCN 2027-02-09 15:10:00 → PHL 2027-02-10 00:34:00; 1 stop(s) via ORD; 924 minutes. Local airport times.
    • UA770: BCN 2027-02-09 15:10:00 → ORD 2027-02-09 18:00:00; layover at ORD: 200 minutes.
    • UA1744: ORD 2027-02-09 21:20:00 → PHL 2027-02-10 00:34:00.

2027-01-26 → 2027-02-09 · $725.00

  • Air Canada AC8862 / AC822: PHL 2027-01-26 15:20:00 → BCN 2027-01-27 09:35:00; 1 stop(s) via YUL; 735 minutes. Local airport times.
    • AC8862: PHL 2027-01-26 15:20:00 → YUL 2027-01-26 16:55:00; layover at YUL: 185 minutes.
    • AC822: YUL 2027-01-26 20:00:00 → BCN 2027-01-27 09:35:00.
  • American Airlines AA743: BCN 2027-02-09 12:00:00 → PHL 2027-02-09 15:00:00; nonstop; 540 minutes. Local airport times.

2027-01-26 → 2027-02-09 · $745.00

  • British Airways BA66 / BA476: PHL 2027-01-26 18:35:00 → BCN 2027-01-27 11:30:00; 1 stop(s) via LHR; 655 minutes. Local airport times.
    • BA66: PHL 2027-01-26 18:35:00 → LHR 2027-01-27 06:35:00; layover at LHR: 100 minutes.
    • BA476: LHR 2027-01-27 08:15:00 → BCN 2027-01-27 11:30:00.
  • British Airways BA473 / BA67: BCN 2027-02-09 10:15:00 → PHL 2027-02-09 16:15:00; 1 stop(s) via LHR; 720 minutes. Local airport times.
    • BA473: BCN 2027-02-09 10:15:00 → LHR 2027-02-09 11:40:00; layover at LHR: 90 minutes.
    • BA67: LHR 2027-02-09 13:10:00 → PHL 2027-02-09 16:15:00.

2027-01-26 → 2027-02-09 · $715.00

  • United Airlines UA2665 / UA769: PHL 2027-01-26 18:51:00 → BCN 2027-01-27 13:15:00; 1 stop(s) via ORD; 744 minutes. Local airport times.
    • UA2665: PHL 2027-01-26 18:51:00 → ORD 2027-01-26 20:27:00; layover at ORD: 83 minutes.
    • UA769: ORD 2027-01-26 21:50:00 → BCN 2027-01-27 13:15:00.
  • United Airlines UA770 / UA1744: BCN 2027-02-09 15:10:00 → PHL 2027-02-10 00:34:00; 1 stop(s) via ORD; 924 minutes. Local airport times.
    • UA770: BCN 2027-02-09 15:10:00 → ORD 2027-02-09 18:00:00; layover at ORD: 200 minutes.
    • UA1744: ORD 2027-02-09 21:20:00 → PHL 2027-02-10 00:34:00.

2027-01-26 → 2027-02-09 · $735.00

  • American Airlines AA742: PHL 2027-01-26 19:30:00 → BCN 2027-01-27 09:10:00; nonstop; 460 minutes. Local airport times.
  • American Airlines AA193 / AA2488: BCN 2027-02-09 10:40:00 → PHL 2027-02-09 22:52:00; 1 stop(s) via DFW; 1092 minutes. Local airport times.
    • AA193: BCN 2027-02-09 10:40:00 → DFW 2027-02-09 15:00:00; layover at DFW: 223 minutes.
    • AA2488: DFW 2027-02-09 18:43:00 → PHL 2027-02-09 22:52:00.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to Barcelona (BCN) · Jan 26, 2027 · return Feb 9, 2027: 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 Philadelphia to Barcelona (BCN) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.