Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Portugal from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Portugal departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
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 Washington to Portugal

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington to Portugal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington to Portugal.

Cheap last minute flights

Planning a quick getaway from Washington to Portugal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portugal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington to Portugal

Find recent round-trip train or bus tickets from Washington to Portugal.

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
6:00 am - 9:20 amPDX-LIS
19h 20m2 stops
11:00 am - 6:43 pmLIS-PDX
39h 43m2 stops
$493Air Canada
Find Deal
Tue, Jan 14 - Tue, Jan 21
6:00 am - 9:20 amPDX-LIS
19h 20m2 stops
5:00 am - 10:12 pmLIS-PDX
25h 12m2 stops
$497Air Canada
Find Deal
Tue, Feb 4 - Thu, Feb 20
7:00 am - 9:20 amPDX-LIS
18h 20m2 stops
11:00 am - 12:56 amLIS-PDX
45h 56m3 stops
$498United Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
10:56 am - 9:20 amPDX-LIS
38h 24m3 stops
11:00 am - 12:56 amLIS-PDX
45h 56m3 stops
$503United Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
10:48 pm - 8:10 amPDX-LIS
25h 22m1 stop
11:00 am - 2:44 pmLIS-PDX
35h 44m2 stops
Sun, Jan 19 - Wed, Jan 29
6:30 pm - 9:45 pmPDX-LIS
19h 15m1 stop
6:30 am - 11:36 pmLIS-PDX
25h 06m2 stops
$507Finnair
Find Deal
Tue, Jan 14 - Tue, Jan 21
6:00 am - 9:20 amPDX-LIS
19h 20m2 stops
12:15 pm - 2:44 pmLIS-PDX
34h 29m2 stops
Tue, Jan 21 - Mon, Mar 3
6:30 pm - 9:45 pmPDX-LIS
19h 15m1 stop
7:05 am - 4:35 pmLIS-PDX
17h 30m1 stop
$522Finnair
Find Deal
Tue, Jan 14 - Tue, Jan 21
7:05 am - 8:00 amPDX-LIS
16h 55m1 stop
3:25 pm - 11:25 amLIS-PDX
28h 00m1 stop
$532KLM
Find Deal
Tue, Jan 21 - Mon, Mar 3
7:05 am - 8:00 amPDX-LIS
16h 55m1 stop
10:00 am - 11:30 pmLIS-PDX
21h 30m1 stop
$533KLM
Find Deal
Sun, Jan 19 - Wed, Jan 29
10:13 am - 11:30 pmSEA-LIS
29h 17m2 stops
Tue, Jan 14
10:13 am - 11:30 pmSEA-LIS
29h 17m2 stops
Tue, Jan 14
7:05 am - 8:00 amPDX-LIS
16h 55m1 stop
$377KLM
Find Deal
Wed, Jan 15
1:00 pm - 9:35 pmPDX-LIS
25h 35m2 stops
$380Scandinavian Airlines
Find Deal
Wed, Mar 26
1:50 pm - 11:55 amSEA-FAO
39h 05m2 stops
$389Scandinavian Airlines
Find Deal
Sun, Mar 9
7:05 pm - 9:20 amPDX-LIS
30h 15m2 stops
$403Air Canada
Find Deal
Sat, Jan 11
10:56 am - 9:20 amPDX-LIS
38h 24m3 stops
$408United Airlines
Find Deal
Sat, Jan 11
6:05 am - 9:20 amSEA-LIS
19h 15m1 stop
$455Air Canada
Find Deal
Sun, Feb 16
7:05 am - 8:00 amPDX-LIS
16h 55m1 stop
$463KLM
Find Deal
Sat, Jan 11
7:00 am - 10:15 amSEA-LIS
19h 15m2 stops
$508United Airlines
Find Deal
Fri, Jan 3
2:35 pm - 8:20 pmSEA-LIS
21h 45m1 stop
8:25 pm - 5:00 pmLIS-SEA
28h 35m2 stops
Sun, Nov 24 - Wed, Dec 4
7:10 am - 9:00 amPDX-LIS
41h 50m2 stops
6:55 pm - 11:35 pmLIS-PDX
36h 40m2 stops
$919Scandinavian Airlines
Find Deal
Thu, Nov 21 - Thu, Dec 5
7:10 am - 8:00 amSEA-LIS
16h 50m1 stop
11:25 am - 11:52 amLIS-SEA
32h 27m1 stop
$1,006KLM
Find Deal
Sun, Nov 24 - Wed, Dec 4
7:10 am - 10:35 amSEA-LIS
19h 25m2 stops
5:30 am - 7:57 pmLIS-SEA
22h 27m2 stops
$1,042Delta
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:20 am - 6:35 amPDX-LIS
16h 15m2 stops
5:30 am - 4:10 pmLIS-PDX
18h 40m2 stops
$1,086Air France
Find Deal
Wed, Nov 20 - Wed, Dec 4
7:30 am - 6:35 amSEA-LIS
15h 05m1 stop
6:30 pm - 10:25 pmLIS-SEA
35h 55m2 stops
$1,108Air France
Find Deal
Wed, Nov 20 - Tue, Nov 26
8:30 am - 10:15 amPDX-LIS
17h 45m1 stop
10:15 am - 8:12 pmLIS-PDX
17h 57m1 stop
$1,130United Airlines
Find Deal
Wed, Nov 20 - Wed, Dec 4
8:30 am - 8:10 amPDX-LIS
15h 40m2 stops
10:55 am - 12:35 amLIS-PDX
45h 40m3 stops
$1,172United Airlines
Find Deal
Thu, Nov 21 - Thu, Dec 5
7:10 am - 3:10 pmPDX-LIS
24h 00m2 stops
5:00 am - 11:25 amLIS-PDX
14h 25m1 stop
$1,195Delta
Find Deal
Thu, Nov 21 - Fri, Nov 29
7:10 am - 8:00 amPDX-LIS
16h 50m1 stop
3:25 pm - 11:25 amLIS-PDX
28h 00m1 stop
$1,244KLM
Find Deal
Thu, Nov 21 - Thu, Dec 5

Turkish Airlines flights from State of Washington to Portugal

Our best Turkish Airlines deals on State of Washington to Portugal flight tickets
Turkish Airlines
Feb 27
SEA7:00 pmSeattle/Tacoma Intl
36h 25m
1 stop
OPO3:25 pmPorto
Mar 20
OPO4:25 pmPorto
32h 40m
1 stop
SEA6:05 pmSeattle/Tacoma Intl
Turkish Airlines
Dec 3
SEA7:00 pmSeattle/Tacoma Intl
36h 00m
1 stop
LIS3:00 pmLisbon Humberto Delgado
Dec 10
LIS4:00 pmLisbon Humberto Delgado
33h 05m
1 stop
SEA5:05 pmSeattle/Tacoma Intl
Turkish Airlines
Dec 3
SEA7:00 pmSeattle/Tacoma Intl
31h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Dec 10
LIS11:35 amLisbon Humberto Delgado
37h 30m
1 stop
SEA5:05 pmSeattle/Tacoma Intl

American Airlines flights from State of Washington to Portugal

Our best American Airlines deals on State of Washington to Portugal flight tickets
American Airlines
Jan 4
SEA11:10 pmSeattle/Tacoma Intl
25h 45m
1 stop
LIS8:55 amLisbon Humberto Delgado
Jan 15
LIS11:15 amLisbon Humberto Delgado
17h 20m
2 stops
SEA8:35 pmSeattle/Tacoma Intl
American Airlines
Dec 3
SEA1:35 pmSeattle/Tacoma Intl
20h 10m
1 stop
LIS5:45 pmLisbon Humberto Delgado
Dec 10
LIS11:10 amLisbon Humberto Delgado
19h 11m
1 stop
SEA10:21 pmSeattle/Tacoma Intl
American Airlines
Dec 3
SEA1:35 pmSeattle/Tacoma Intl
17h 10m
1 stop
LIS2:45 pmLisbon Humberto Delgado
Dec 10
LIS11:10 amLisbon Humberto Delgado
18h 09m
2 stops
SEA9:19 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from State of Washington to Portugal

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 airline that flies to Portugal from State of Washington?

Scandinavian Airlines. Scandinavian Airlines, Icelandair, and American Airlines are the most popular carriers operating from State of Washington to Portugal

What is the cheapest State of Washington to Portugal flight route?

Portland - Lisbon Humberto Delgado. Fly from Portland to Lisbon Humberto Delgado for the best State of Washington - Portugal flight prices

Can stopping save me money on State of Washington to Portugal flights?

You could potentially save up to 37% on your flight if you consider stops on a State of Washington to Portugal flight.

Cheap State of Washington to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Portugal

Best Price Found

$228

Fastest flight time

13h 05m

Direct flights

None

Airports in Portugal

4 airports
The best one-way flight to Portugal from State of Washington in the past 72 hours is $228. The best round-trip flight deal from State of Washington to Portugal found on momondo in the last 72 hours is $493.
The fastest flight from State of Washington to Portugal takes 13h 05m
There are no direct flights from State of Washington to Portugal. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Lisbon Humberto Delgado Airport, Portland Airport - Lisbon Humberto Delgado Airport and Seattle/Tacoma Intl Airport - Porto Airport.
There are 4 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)

  • When did momondo last update prices for flights from Washington to Portugal?

    Prices for flights from Washington to Portugal are updated daily.

  • How many operators does momondo search for flights from Washington to Portugal?

  • How old do you have to be to fly from Washington to Portugal?

    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 Washington to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from State of Washington to Portugal

Compare and see reviews for airlines that fly from State of Washington to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $537Free CancellationRating
7.4
1,528 reviews
Search Air France flights
IcelandairPriceFrom $538Free CancellationRating
7.2
555 reviews
Search Icelandair flights
American AirlinesPriceFrom $544Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $558Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
LufthansaPriceFrom $581Free CancellationRating
6.8
7,152 reviews
Search Lufthansa flights
British AirwaysPriceFrom $604Free CancellationRating
6.6
6,839 reviews
Search British Airways flights
Aer LingusPriceFrom $606Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
Air CanadaPriceFrom $631Free CancellationRating
7.0
8,235 reviews
Search Air Canada flights
DeltaPriceFrom $635Free CancellationRating
8.0
8,765 reviews
Search Delta flights
KLMPriceFrom $636Free CancellationRating
7.8
1,350 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Portugal?

Finding the right flight to Portugal from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

Can I find flights from Washington to Portugal with flexible booking policies on momondo?

All flight searches from Washington to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Portugal?

Once you have performed a search for Washington to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Portugal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 11/24
Sun 12/1
Email me momondo's favorite deals

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo