How does KAYAK find such low prices on flights from Washington to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Lisbon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$246 CHEAP FLIGHTS from Washington to Lisbon

LIS

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

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Flight Deals

Cheap Flights from Washington to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Lisbon

Mon, Apr 27 - Fri, May 8

6:55 pm - 9:35 pm

SEA

LIS

18h 40m

1 stop

10:15 pm - 5:10 pm

LIS

SEA

26h 55m

1 stop

$514Aer Lingus

Mon, Apr 20 - Mon, Apr 27

6:22 am - 11:25 pm

PDX

LIS

33h 03m

2 stops

6:35 am - 10:56 pm

LIS

PDX

24h 21m

2 stops

$528Finnair

Tue, Apr 7 - Tue, Apr 14

8:20 pm - 3:40 pm

SEA

LIS

35h 20m

1 stop

4:30 pm - 11:35 am

LIS

SEA

27h 05m

1 stop

$562British Airways

Mon, Apr 20 - Mon, Apr 27

7:30 pm - 5:55 pm

PDX

LIS

14h 25m

1 stop

8:25 am - 11:54 pm

LIS

PDX

23h 29m

2 stops

$563Multiple Airlines

Tue, Apr 7 - Wed, Apr 15

8:20 pm - 11:00 pm

SEA

LIS

18h 40m

1 stop

12:30 pm - 12:44 am

LIS

SEA

20h 14m

2 stops

$563Multiple Airlines

Mon, May 18 - Fri, May 22

10:00 am - 8:40 pm

SEA

LIS

26h 40m

2 stops

9:15 pm - 1:45 pm

LIS

SEA

24h 30m

1 stop

$565Scandinavian Airlines

Thu, Apr 16 - Sat, Apr 25

1:35 pm - 11:05 pm

SEA

LIS

25h 30m

1 stop

6:55 pm - 11:35 am

LIS

SEA

24h 40m

1 stop

$568British Airways

Sat, Aug 15 - Sat, Aug 29

3:55 pm - 9:00 am

SEA

LIS

33h 05m

1 stop

4:25 pm - 1:45 pm

LIS

SEA

29h 20m

1 stop

$572Scandinavian Airlines

Mon, Apr 13 - Mon, Apr 20

6:22 am - 11:25 pm

PDX

LIS

33h 03m

2 stops

4:35 pm - 9:38 pm

LIS

PDX

37h 03m

2 stops

$574Finnair

Wed, Apr 8 - Fri, Apr 17

3:17 pm - 11:25 pm

SEA

LIS

24h 08m

2 stops

8:25 am - 10:38 pm

LIS

SEA

22h 13m

2 stops

$578Iberia

Useful Info

Low season	January
High season	July
Cheapest flight	$246

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Seattle to Lisbon

How does KAYAK find such low prices on flights from Washington to Lisbon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Lisbon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Lisbon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Óbidos

Setúbal

Costa da Caparica

Tomar

Almada

Sines

Torres Vedras

Caldas da Rainha

Zambujeira do Mar

Beja

Colares

Madeira

Batalha

Everything you need to know for your flight to Lisbon

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Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

$246 Find Cheap Flights from Washington to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Cheap Flights from Washington to Lisbon

Recent round-trip flight deals from Washington to Lisbon

Recent one-way flight deals from Washington to Lisbon

Recent last minute flight deals from Washington to Lisbon

Good to know

FAQs for booking flights from Washington to Lisbon

How does KAYAK find such low prices on flights from Washington to Lisbon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Lisbon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Lisbon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Lisbon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Lisbon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Washington

Complete your trip to Lisbon with a hotel stay or car rental

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon

Find deals for your return flight