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Cheap flights from Washington to Wales from £224

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CWL
8 May — 15 May1
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 8 April 2026.

Tue 22/915:55
SEA
-
MAN
2 stops20h 35m
Scandinavian Airlines
Mon 5/1020:25
MAN
-
SEA
2 stops25h 20m
Scandinavian Airlines
Deal found 3/4£538
Tue 8/915:55
SEA
-
MAN
2 stops20h 35m
Scandinavian Airlines
Thu 17/912:45
MAN
-
SEA
2 stops33h 00m
Scandinavian Airlines
Deal found 7/4£551
Sun 13/918:45
SEA
-
MAN
1 stop12h 50m
Aer Lingus
Tue 29/908:10
MAN
-
SEA
1 stop17h 00m
Aer Lingus
Deal found 3/4£551
Tue 29/915:55
SEA
-
MAN
2 stops20h 35m
Scandinavian Airlines
Sat 10/1009:10
MAN
-
SEA
2 stops36h 35m
Scandinavian Airlines
Deal found 7/4£559
Tue 1/915:55
SEA
-
MAN
1 stop33h 00m
Scandinavian Airlines
Mon 7/912:45
MAN
-
SEA
2 stops33h 00m
Scandinavian Airlines
Deal found 3/4£565
Sun 13/915:55
SEA
-
MAN
1 stop33h 00m
Scandinavian Airlines
Thu 17/921:10
MAN
-
SEA
2 stops24h 35m
Scandinavian Airlines
Deal found 7/4£567
Tue 1/1207:02
GEG
-
MAN
2 stops25h 53m
United Airlines
Thu 3/1211:50
MAN
-
GEG
2 stops43h 48m
United Airlines
Deal found 3/4£592
Sun 18/1022:59
PDX
-
MAN
2 stops47h 31m
United Airlines
Thu 22/1006:05
MAN
-
PDX
2 stops25h 57m
United Airlines
Deal found 4/4£621
Wed 23/907:00
PDX
-
MAN
2 stops22h 20m
SWISS
Wed 30/909:00
MAN
-
PDX
2 stops18h 06m
SWISS
Deal found 6/4£659
Mon 24/814:15
PDX
-
MAN
2 stops18h 55m
Lufthansa
Wed 2/907:00
MAN
-
PDX
2 stops24h 09m
Lufthansa
Deal found 4/4£670
Thu 15/1013:00
PDX
-
MAN
3 stops22h 45m
Scandinavian Airlines
Thu 29/1010:10
MAN
-
PDX
2 stops19h 16m
Scandinavian Airlines
Deal found 4/4£678
Mon 24/819:30
PDX
-
MAN
1 stop19h 00m
British Airways
Thu 3/910:50
MAN
-
PDX
1 stop14h 50m
British Airways
Deal found 4/4£680

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 8 April 2026.

Round-trip from

£538

One-way from

£224
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/9-5/10
  • 4 total stops
  • 45h 55m total
  • Washington to Wales
Search Deals
11/5
  • 11/5
  • 3 total stops
  • 38h 35m 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 8 April 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 29/9

15:55-20:30

2 stops20h 35m

Manchester

Sat 10/10

09:10-13:45

2 stops36h 35m

£563

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 13/9

15:55-08:55

1 stop33h 00m

Manchester

Thu 17/9

21:10-13:45

2 stops24h 35m

£567

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Thu 7/5

15:40-08:25

3 stops32h 45m

Manchester

Thu 14/5

17:30-20:40

3 stops35h 10m

£579

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sat 23/5

05:50-11:40

3 stops21h 50m

Manchester

Sat 30/5

13:25-10:05

3 stops28h 40m

£680

PortlandManchester

PDX - MAN

PDXMAN

Portland

Mon 24/8

15:43-06:30

3 stops30h 47m

Manchester

Wed 2/9

09:00-15:30

2 stops38h 30m

£686
Fastest return journey

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 13/9

20:20-19:20

1 stop15h 00m

Manchester

Thu 17/9

06:55-11:35

1 stop12h 40m

£687

PortlandManchester

PDX - MAN

PDXMAN

Portland

Wed 23/9

07:00-08:15

1 stop17h 15m

Manchester

Wed 30/9

05:55-11:10

1 stop13h 15m

£691

PortlandManchester

PDX - MAN

PDXMAN

Portland

Mon 24/8

19:30-07:55

1 stop28h 25m

Manchester

Wed 2/9

19:50-17:40

1 stop29h 50m

£695

PortlandManchester

PDX - MAN

PDXMAN

Portland

Sun 23/8

05:00-06:30

2 stops41h 30m

Manchester

Thu 27/8

06:05-18:47

2 stops20h 42m

£704

SpokaneManchester

GEG - MAN

GEGMAN

Spokane

Wed 13/5

12:25-23:15

2 stops26h 50m

Manchester

Tue 19/5

07:00-21:16

2 stops22h 16m

£704

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 49 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 17h 15m. Scandinavian Airlines provides one of the quickest options available for as low as £691. There are 4747 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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Philadelphia to Heathrow flights
Los Angeles to London City flights
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Baltimore to Gatwick flights
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O'Hare Intl to Stansted flights
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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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