Barcelona to Philadelphia flights

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Lowest observed

€680

Average observed

€877

Cheapest month

December 2026

Last checked

7 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €680

Below average

28 Dec 2026

TAP Air Portugal · 2 stops · 14 nights

Cheapest observed day · Last checked: 7 Oct 2026

Departure

12:35

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €680, departing 28 Dec 2026 (Last checked: 7 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Aer Lingus, Air Canada, American Airlines, British Airways, Delta Air Lines, Iberia +4 more
Reported fastest flight: 8h 55m
Non-stop: Yes

Short answer

We have seen Aer Lingus fares from Barcelona to Philadelphia. The lowest fare our own searches returned is €680, seen on 7 Oct 2026. The average across the fares we caught is €877. December 2026 is the cheapest month in our observations, at €680. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Barcelona to Philadelphia. Prices move often, so pick your dates to see the latest options.

Route distance: 6,292 km
Reported fastest flight: 8h 55m
Airlines seen: Aer Lingus, Air Canada, American Airlines, British Airways, Delta Air Lines, Iberia +4 more
Seen on fares with a connection: British Airways, Air Canada
Alternative airports: TTN

Route-level information; individual journeys vary.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Barcelona El Prat (BCN) → Barcelona, city gazetteer reference point (41.3879, 2.1699): ≈ 12 km.
Philadelphia International Airport (PHL) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 11 km.
Trenton Mercer Airport (TTN) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 47 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.