Find flights
When to book
FAQs

Cheap flights from Washington to Wales from £186

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
16 Sep — 23 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 17 August 2026.

Thu 12/1108:19 -
2 stops15h 16m
Tue 24/1110:00 -
2 stops17h 47m
Deal found 12/8£465
Mon 26/1015:35 -
1 stop12h 10m
Mon 2/1111:55 -
1 stop13h 05m
Deal found 13/8£492
Sun 11/1015:40 -
1 stop12h 00m
Thu 15/1013:05 -
1 stop12h 50m
Deal found 16/8£500
Wed 14/1015:40 -
1 stop12h 00m
Tue 3/1111:55 -
1 stop13h 05m
Deal found 15/8£501
Tue 13/1019:00 -
1 stop32h 40m
Tue 3/1111:55 -
1 stop13h 05m
Deal found 15/8£502
Wed 30/919:00 -
1 stop32h 40m
Wed 7/1013:05 -
1 stop12h 50m
Deal found 16/8£506
Mon 16/1114:45 -
1 stop12h 00m
Wed 25/1111:55 -
1 stop13h 05m
Deal found 13/8£516
Sat 12/923:25 -
1 stop28h 15m
Tue 6/1013:05 -
1 stop15h 35m
Deal found 13/8£516
Mon 12/1015:40 -
1 stop12h 00m
Mon 2/1111:55 -
1 stop13h 05m
Deal found 15/8£518
Tue 13/1019:00 -
1 stop32h 40m
Wed 4/1111:55 -
1 stop13h 05m
Deal found 15/8£519
Mon 2/1114:45 -
1 stop12h 00m
Wed 11/1111:55 -
1 stop13h 05m
Deal found 15/8£519
Mon 12/1015:40 -
1 stop12h 00m
Sat 31/1011:55 -
1 stop13h 05m
Deal found 15/8£527

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 17 August 2026.

Round-trip from

£465

One-way from

£186
12/11-24/11
  • 12/11-24/11
  • 4 total stops
  • 33h 03m total
  • Washington to Wales
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 18h 00m 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 17 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 Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 8/2

14:35-10:45

1 stop12h 10m

Manchester

Fri 12/2

11:35-17:00

1 stop13h 25m

£564

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Mon 8/2

22:56-08:40

2 stops49h 44m

Manchester

Fri 12/2

06:10-21:21

2 stops23h 11m

£606

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Mon 8/2

22:40-08:40

2 stops50h 00m

Manchester

Fri 12/2

06:10-21:05

2 stops22h 55m

£611

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Sun 6/9

15:40-11:40

1 stop12h 00m

Manchester

Tue 29/9

13:05-20:40

1 stop15h 35m

£612

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Sun 15/11

07:05-10:05

2 stops19h 00m

Manchester

Wed 25/11

05:50-11:20

1 stop13h 30m

£640

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Mon 16/11

07:05-10:05

2 stops19h 00m

Manchester

Tue 24/11

09:05-11:20

1 stop34h 15m

£640

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Wed 18/11

07:05-09:40

1 stop18h 35m

Manchester

Wed 25/11

05:50-11:20

1 stop13h 30m

£671

PortlandManchester

PDX Portland - MAN Manchester

PDXMAN

Portland

Mon 8/2

17:45-14:05

1 stop12h 20m

Manchester

Fri 12/2

07:45-15:50

1 stop16h 05m

£674

SeattleBristol

SEA Seattle/Tacoma Intl - BRS Bristol

SEABRS

Seattle/Tacoma Intl

Sat 17/10

19:00-23:25

2 stops20h 25m

Bristol

Sun 1/11

06:00-18:00

2 stops19h 00m

£686

SeattleManchester

SEA Seattle/Tacoma Intl - MAN Manchester

SEAMAN

Seattle/Tacoma Intl

Tue 24/11

13:30-14:05

1 stop16h 35m

Manchester

Mon 30/11

19:05-20:08

2 stops33h 03m

£688

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 54 resultsSorted by cheapest first
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 10m. Icelandair provides one of the quickest options available for as low as £564. 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

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
Dulles Intl to Heathrow flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
Boston to Heathrow flights
John F Kennedy Intl to London City flights
Baltimore to Heathrow flights
John F Kennedy Intl to Gatwick flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
San Francisco to Heathrow flights
LaGuardia to Gatwick flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Newark to London City flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
Miami to Heathrow flights
Reagan-National to Heathrow flights
Newark to Stansted flights
Dulles Intl to Gatwick flights
Boston to Gatwick flights
Newark to Luton flights
Boston to London City flights
Hobby to Heathrow flights
Denver to Heathrow flights
Dulles Intl to London City flights
Philadelphia to Heathrow flights
Boston to Stansted flights
Baltimore to Gatwick flights
Los Angeles to Gatwick flights
John F Kennedy Intl to Edinburgh flights
O'Hare Intl to Gatwick flights
Newark to Edinburgh flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
Sky Harbor Intl to Heathrow flights
Los Angeles to London City flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
San Francisco to Gatwick flights
Austin to Heathrow flights
Minneapolis to Heathrow flights
Detroit to Heathrow flights
San Francisco to London City 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.