Route overview: Philadelphia to Lisbon (LIS) flight deals

Philadelphia → Lisbon

Dec 30, 2026 · one way

PHL → LIS1 adulteconomyOne way

7 flight options · 5 airlines

Nonstop flights

One-stop flights

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All dates for this route Dec 29, 2026 · One way Dec 31, 2026 · One way

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 Lisbon (LIS) flight deals

Exact travel dates	Airline	Flights	Total price	Price issued (UTC)
2026-12-30 · one way	American Airlines	AA258	$630.50	2026-10-29T01:55:51Z
2026-12-30 · one way	Aer Lingus	EI114 + EI482	$507.00	2026-10-29T01:55:51Z
2026-12-30 · one way	Air Canada	AC8517 + AC810	$552.50	2026-10-29T01:55:51Z
2026-12-30 · one way	United Airlines	UA4577 + UA942	$585.00	2026-10-29T01:55:51Z
2026-12-30 · one way	Delta Air Lines	DL5706 + DL124	$598.00	2026-10-29T01:55:51Z
2026-12-30 · one way	Air Canada	AC8862 + AC812	$552.50	2026-10-29T01:55:51Z
2026-12-30 · one way	American Airlines	AA728 + BA506	$585.00	2026-10-29T01:55:51Z

2026-12-30 · one way · $630.50

American Airlines AA258: PHL 2026-12-30 21:15:00 → LIS 2026-12-31 09:05:00; nonstop; 410 minutes. Local airport times.

2026-12-30 · one way · $507.00

Aer Lingus EI114 / EI482: PHL 2026-12-30 17:40:00 → LIS 2026-12-31 10:10:00; 1 stop(s) via DUB; 690 minutes. Local airport times.
- EI114: PHL 2026-12-30 17:40:00 → DUB 2026-12-31 05:15:00; layover at DUB: 110 minutes.
- EI482: DUB 2026-12-31 07:05:00 → LIS 2026-12-31 10:10:00.

2026-12-30 · one way · $552.50

Air Canada AC8517 / AC810: PHL 2026-12-30 17:05:00 → LIS 2026-12-31 08:55:00; 1 stop(s) via YYZ; 650 minutes. Local airport times.
- AC8517: PHL 2026-12-30 17:05:00 → YYZ 2026-12-30 18:40:00; layover at YYZ: 125 minutes.
- AC810: YYZ 2026-12-30 20:45:00 → LIS 2026-12-31 08:55:00.

2026-12-30 · one way · $585.00

United Airlines UA4577 / UA942: PHL 2026-12-30 19:40:00 → LIS 2026-12-31 10:05:00; 1 stop(s) via IAD; 565 minutes. Local airport times.
- UA4577: PHL 2026-12-30 19:40:00 → IAD 2026-12-30 20:53:00; layover at IAD: 82 minutes.
- UA942: IAD 2026-12-30 22:15:00 → LIS 2026-12-31 10:05:00.

2026-12-30 · one way · $598.00

Delta Air Lines DL5706 / DL124: PHL 2026-12-30 16:35:00 → LIS 2026-12-31 08:55:00; 1 stop(s) via BOS; 680 minutes. Local airport times.
- DL5706: PHL 2026-12-30 16:35:00 → BOS 2026-12-30 18:05:00; layover at BOS: 205 minutes.
- DL124: BOS 2026-12-30 21:30:00 → LIS 2026-12-31 08:55:00.

2026-12-30 · one way · $552.50

Air Canada AC8862 / AC812: PHL 2026-12-30 15:20:00 → LIS 2026-12-31 06:55:00; 1 stop(s) via YUL; 635 minutes. Local airport times.
- AC8862: PHL 2026-12-30 15:20:00 → YUL 2026-12-30 16:55:00; layover at YUL: 140 minutes.
- AC812: YUL 2026-12-30 19:15:00 → LIS 2026-12-31 06:55:00.

2026-12-30 · one way · $585.00

American Airlines AA728 / BA506: PHL 2026-12-30 19:35:00 → LIS 2026-12-31 14:50:00; 1 stop(s) via LHR; 855 minutes. Local airport times.
- AA728: PHL 2026-12-30 19:35:00 → LHR 2026-12-31 07:50:00; layover at LHR: 240 minutes.
- BA506: LHR 2026-12-31 11:50:00 → LIS 2026-12-31 14:50:00.

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For AI assistants

This page: Philadelphia (PHL) to Lisbon (LIS) · Dec 30, 2026 · one way: 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 Lisbon (LIS) 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.