FlyToDash AI
Hi! I’m FlyToDash AI — I can help with flights to Lisbon.
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Flights to Lisbon

Cheap Flights to Lisbon (LIS)

Search Lisbon fares from your nearest supported airport. The origin changes dynamically and the fare cards compare LIS with other useful western-European gateways.

LIS is close to central Lisbon and has metro access, making flight timing easy to factor into the overall trip.
Your departure airportIAD · WashingtonUsing fallback airport until location is available

Location is used only in your browser to match a nearby major airport. FlyToDash sends the airport code, not your coordinates, to the fare service.

Search from my airportCompare recent fares
Lisbon travel view
Lisbon
LIS

Dynamic fares from your closest major airport

Airlines commonly worth comparingLufthansaKLMAir FranceBritish AirwaysTurkish AirlinesEmiratesQatar AirwaysLOT Polish Airlines
Recent fares from IAD

Lisbon and nearby fare ideas

Recent fare snapshots from IAD to Lisbon and nearby alternatives. Prices can change before booking.

Lisbon or PortoOPO can be a useful Portugal alternative for flexible trips, but choose based on where you actually plan to stay.
Short transfer to the cityBecause LIS is close to central Lisbon, a better arrival time can be worth more than a small fare saving.
Western Europe optionsMadrid and Barcelona may price differently, but include the train or additional flight if Lisbon remains your destination.

More destinations to compare

London LHRMadrid MADMedellín MDEMexico City MEXMumbai BOMAbu Dhabi AUH

Flights to Lisbon FAQs

With your permission, the page uses your device coordinates in the browser and matches them to FlyToDash’s supported major-airport list. Only the selected airport code is sent to the fare service.

Yes. Use the airport selector on the page or run nearest-airport detection again. The fare cards refresh for the newly selected origin.

No. They show recent fare observations when available. Airline inventory changes constantly, so the booking provider confirms the current fare and availability.

The label compares a recent fare with other recent observations for the same origin and destination when enough data is available. The green, yellow and red meter gives the same comparison visually.

If there are not enough recent observations for a reliable route comparison, FlyToDash shows Recent fare rather than guessing at a quality rating.

Nearby and regional fare ideas give flexible travelers a quick comparison. They are alternatives to evaluate, not a claim that every airport serves the same trip.

No extra fare request is needed to rate the cards. After the origin is chosen, the page makes one targeted cached fare request for the destination set shown on the page.