Find flights
When to book
FAQs

Cheap flights from Washington to Wales from £236

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to Wales

Keep the following information in mind while searching for Washington to Wales flight deals. Data was last updated 6 November 2025.

Round-trip from

£378

One-way from

£236
Icelandair
  • Icelandair
  • 8/3-17/3
  • 2 total stops
  • 25h 50m total
  • Washington to Wales
Search Deals
6/12
  • 6/12
  • 3 total stops
  • 36h 20m total
  • Washington to Wales
Search Deals

Find 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 6 November 2025.

Wed 19/1114:35SEA - MAN
1 stop12h 10mIcelandair
Sun 17/513:05MAN - SEA
1 stop15h 40mIcelandair
Deal found 4/11£397
Mon 1/1214:45PDX - MAN
1 stop12h 00mIcelandair
Mon 8/1211:55MAN - PDX
1 stop13h 05mIcelandair
Deal found 3/11£398
Mon 10/1114:45PDX - MAN
1 stop12h 00mIcelandair
Wed 3/1211:55MAN - PDX
1 stop13h 05mIcelandair
Deal found 5/11£433
Mon 1/1214:45PDX - MAN
2 stops16h 35mMultiple Airlines
Mon 8/1206:55MAN - PDX
2 stops18h 05mMultiple Airlines
Deal found 3/11£457
Wed 3/1207:00GEG - MAN
2 stops32h 20mLufthansa
Wed 10/1206:25MAN - GEG
2 stops22h 34mLufthansa
Deal found 4/11£469
Tue 9/1215:55PDX - MAN
2 stops23h 25mLufthansa
Tue 16/1211:15MAN - PDX
2 stops21h 22mLufthansa
Deal found 4/11£469
Mon 1/1217:45PDX - MAN
1 stop14h 45mBritish Airways
Mon 8/1211:50MAN - PDX
2 stops19h 33mBritish Airways
Deal found 3/11£473
Sat 6/1214:07PDX - MAN
2 stops18h 18mAmerican Airlines
Sat 13/1208:50MAN - PDX
2 stops20h 17mAmerican Airlines
Deal found 5/11£474
Sun 7/1209:50PDX - MAN
2 stops21h 00mLufthansa
Tue 16/1211:15MAN - PDX
2 stops21h 22mLufthansa
Deal found 4/11£475
Wed 3/1211:19GEG - MAN
2 stops23h 21mDelta
Wed 10/1213:30MAN - GEG
2 stops27h 03mDelta
Deal found 6/11£476
Sat 6/1205:25PDX - MAN
2 stops23h 20mDelta
Sat 13/1213:30MAN - PDX
1 stop29h 14mDelta
Deal found 5/11£480
Wed 3/1205:25GEG - MAN
3 stops20h 55mMultiple Airlines
Wed 10/1206:25MAN - GEG
2 stops20h 19mMultiple Airlines
Deal found 3/11£482

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 6 November 2025.
Use the filters below to find and compare flights from Washington to Wales that are best for you.

Fly from

Washington

Fly to

Wales

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 8/3

15:00-10:45

1 stop12h 45m

Manchester

Tue 17/3

11:55-18:00

1 stop13h 05m

£378

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 13/1

14:35-10:45

1 stop12h 10m

Manchester

Sun 18/1

11:55-17:00

1 stop13h 05m

£399

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 13/1

14:35-10:45

1 stop12h 10m

Manchester

Wed 21/1

11:55-17:00

1 stop13h 05m

£399

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 13/1

14:35-10:45

1 stop12h 10m

Manchester

Sat 17/1

11:55-17:00

1 stop13h 05m

£399

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 14/1

14:35-10:45

1 stop12h 10m

Manchester

Wed 21/1

11:55-17:00

1 stop13h 05m

£399

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 24/2

14:35-10:45

1 stop12h 10m

Manchester

Sat 28/2

11:55-17:00

1 stop13h 05m

£399

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 3/12

07:00-23:20

2 stops32h 20m

Manchester

Wed 10/12

06:25-20:59

2 stops22h 34m

£469

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 12/1

18:50-15:10

1 stop12h 20m

Manchester

Mon 19/1

20:05-16:55

1 stop28h 50m

£471

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 16/2

18:50-16:30

1 stop13h 40m

Manchester

Sun 22/2

19:55-16:55

1 stop29h 00m

£471

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Fri 16/1

18:50-15:15

1 stop12h 25m

Manchester

Mon 19/1

07:50-16:55

1 stop17h 05m

£471

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 51 results
1
2
3
...
6

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 12h 45m. Icelandair provides one of the quickest options available for as low as £378. 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.

  • What are the cheapest airlines to fly from State of Washington to Wales one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as £239. However, be on the lookout for offers from Icelandair and British Airways, as they are both options that can get you from State of Washington to Wales for a low price.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Wales

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Wales from Washington today with Cheapflights!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.