Cheap flights from Lisbon to Washington from $292
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Washington departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Lisbon to Washington
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
British Airways flights from Lisbon to State of Washington
Our best British Airways deals on Lisbon to State of Washington flight tickets
American Airlines flights from Lisbon to State of Washington
Our best American Airlines deals on Lisbon to State of Washington flight tickets
See travel insights to Washington from
How to get the cheapest flight ticket from Lisbon to State of Washington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to State of Washington?
The month of December is, on average, the cheapest month to fly to State of Washington from Lisbon, with most prices found around $795. If you aren’t able to travel to State of Washington during the month of December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $800.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Lisbon to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $800. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to State of Washington for around $1,074.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $718. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $873 on average. Flights to State of Washington from Lisbon in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Lisbon when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $935 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Lisbon for as low as $781 on momondo.
What is the cheapest airline that flies from Lisbon Humberto Delgado to Washington?
Aer Lingus, Turkish Airlines, and Lufthansa are the most popular carriers operating from Lisbon Humberto Delgado to Washington
What airlines fly to State of Washington?
British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to State of Washington from Lisbon according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 5 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Lisbon to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to State of Washington
Best Price Found | $292 |
|---|---|
Fastest flight time | 13h 35m |
Direct flights | None |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Washington?
Prices for flights from Lisbon Humberto Delgado Airport to Washington are updated daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Washington?
As of June 2025, there are 6 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Washington.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Washington?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Lisbon to State of Washington
Compare and see reviews for airlines that fly from Lisbon to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $717 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $720 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $762 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom $775 | Free Cancellation | Rating 8.0 7,963 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Lisbon to Washington?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Lisbon.
Can I find flights from Lisbon to Washington with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Lisbon to Washington flights to just show those with flexible booking policies.
How can momondo help me find flights from Lisbon to Washington?
momondo provides multiple filters to help you find the best flight to Washington from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Lisbon to Washington right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Lisbon to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.