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Cheap flights from Washington to Wales from £180

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Wales

Enter your travel dates to find the best prices.

Cheapest flights from Washington to Wales
Explore the most affordable flight options available from Washington to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sun 27/915:55
SEA
-
MAN
2 stops19h 50m
Scandinavian Airlines
Mon 5/1012:45
MAN
-
SEA
2 stops33h 00m
Scandinavian Airlines
Deal found 31/7£522
Sun 27/915:55
SEA
-
MAN
3 stops20h 20m
Multiple Airlines
Mon 5/1012:45
MAN
-
SEA
2 stops33h 00m
Multiple Airlines
Deal found 31/7£528
Sat 10/1015:40
SEA
-
MAN
2 stops24h 00m
Multiple Airlines
Tue 13/1007:30
MAN
-
SEA
3 stops42h 25m
Multiple Airlines
Deal found 28/7£535
Thu 24/1214:35
SEA
-
MAN
1 stop12h 10m
Icelandair
Sun 10/111:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 30/7£538
Thu 24/1214:35
SEA
-
MAN
1 stop12h 10m
Icelandair
Sat 9/111:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 30/7£549
Wed 14/1015:30
PDX
-
MAN
2 stops22h 25m
Multiple Airlines
Wed 28/1006:00
MAN
-
PDX
2 stops19h 00m
Multiple Airlines
Deal found 27/7£555
Thu 24/1214:35
SEA
-
MAN
1 stop12h 10m
Icelandair
Mon 11/111:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 30/7£565
Thu 24/1214:35
SEA
-
MAN
1 stop12h 10m
Icelandair
Thu 7/111:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 30/7£566
Mon 26/1015:35
SEA
-
MAN
1 stop12h 10m
Icelandair
Mon 2/1111:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 27/7£567
Tue 25/815:40
SEA
-
MAN
2 stops13h 45m
Multiple Airlines
Tue 1/907:30
MAN
-
SEA
2 stops21h 10m
Multiple Airlines
Deal found 28/7£571
Sat 17/1015:40
SEA
-
MAN
1 stop12h 00m
Icelandair
Sat 31/1011:55
MAN
-
SEA
1 stop13h 05m
Icelandair
Deal found 31/7£575
Wed 14/1015:30
PDX
-
MAN
1 stop12h 10m
Icelandair
Wed 28/1011:55
MAN
-
PDX
1 stop13h 05m
Icelandair
Deal found 27/7£576

Find flight deals from Washington to Wales

Keep the following information in mind while searching for Washington to Wales flight deals. Data was last updated 1 August 2026.

Round-trip from

£522

One-way from

£180
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/9-5/10
  • 4 total stops
  • 52h 50m total
  • Washington to Wales
Search Deals
14/10
  • 14/10
  • 2 total stops
  • 24h 05m total
  • Washington to Wales
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Washington to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 12/1

11:00-17:00

2 stops22h 00m

Manchester

Thu 14/1

11:30-18:59

2 stops39h 29m

£595

PortlandManchester

PDX - MAN

PDXMAN

Portland

Mon 7/12

22:56-10:20

2 stops27h 24m

Manchester

Thu 10/12

06:10-23:12

2 stops25h 02m

£598

PortlandManchester

PDX - MAN

PDXMAN

Portland

Tue 12/1

22:56-10:20

2 stops27h 24m

Manchester

Fri 15/1

06:10-19:07

2 stops20h 57m

£609

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 12/1

13:30-14:00

1 stop16h 30m

Manchester

Thu 14/1

14:45-16:50

1 stop34h 05m

£676

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Sun 6/9

19:10-07:35

1 stop28h 25m

Bristol

Mon 21/9

20:20-09:40

2 stops45h 20m

£698

PortlandManchester

PDX - MAN

PDXMAN

Portland

Thu 10/9

07:02-08:15

2 stops17h 13m

Manchester

Mon 21/9

18:40-22:52

2 stops36h 12m

£731

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 9/9

17:14-16:45

2 stops15h 31m

Manchester

Wed 7/10

14:55-10:38

2 stops27h 43m

£736

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Thu 24/12

23:49-10:20

2 stops26h 31m

Manchester

Thu 7/1

11:30-11:40

2 stops32h 10m

£738

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 29/9

18:50-23:15

1 stop20h 25m

Manchester

Sat 10/10

06:05-18:32

2 stops20h 27m

£753

PortlandManchester

PDX - MAN

PDXMAN

Portland

Thu 15/10

22:33-10:25

2 stops27h 52m

Manchester

Thu 29/10

10:30-22:27

2 stops42h 57m

£759

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Washington to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Wales

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to Wales?

    A quick flight from State of Washington to Wales can take about 16h 30m. United Airlines provides one of the quickest options available for as low as £676. There are 4633 mi between State of Washington and Wales. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Washington to Wales that include hotel bookings?

    Yes. In addition to deals on Washington to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to Wales?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Wales.

  • Can I find deals for business class flights from Washington to Wales?

    Yes. Cheapflights offers flight deals from Washington to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Washington to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Stansted flights
Orlando to Heathrow flights
Newark to London City flights
Atlanta to Heathrow flights
Newark to Luton flights
Boston to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Boston to London City flights
John F Kennedy Intl to Edinburgh flights
Dulles Intl to London City flights
Hobby to Heathrow flights
Miami to Heathrow flights
Los Angeles to Gatwick flights
Newark to Edinburgh flights
Philadelphia to Heathrow flights
Boston to Stansted flights
Baltimore to Gatwick flights
Denver to Heathrow flights
Los Angeles to Stansted flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Gatwick flights
Reagan-National to Gatwick flights
San Francisco to Gatwick flights
Boston to Edinburgh flights
Los Angeles to London City flights
San Francisco to London City flights
Orlando to Gatwick flights
Raleigh to Heathrow flights
O'Hare Intl to London City flights
Charlotte to Heathrow flights
San Francisco to Stansted flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to Wales?

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Why should you use Cheapflights to find cheap flight tickets from Washington to Wales?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Wales from Washington.

Can Cheapflights find flights from Washington to Wales with no change fees?

Need flexible booking options for your flight to Wales from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington to Wales become cheaper?

Yes! Start tracking prices for Washington to Wales flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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