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

Prices for flights from Washington to Wales were last updated today.

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

As of May 2026, there are 3 operators available to choose from for flights from Washington to Wales.

How old do you have to be to fly from Washington to Wales?

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 Wales.

What documentation or ID do you need to fly to Wales?

The necessary travel and health documents for your Wales trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£217 Cheap Flights from Washington to Wales in 2026

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Find the cheapest flights from Washington to Wales

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 23:45

SEA

MAN

24h 05m

2 stops

07:45 - 09:40

MAN

SEA

33h 55m

3 stops

£575Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

19:00 - 13:55

SEA

MAN

34h 55m

3 stops

07:45 - 09:40

MAN

SEA

33h 55m

3 stops

£577Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

23:00 - 10:25

SEA

MAN

27h 25m

2 stops

09:00 - 18:21

MAN

SEA

41h 21m

2 stops

£589United Airlines

Sun, 20 Sep - Wed, 23 Sep

15:40 - 23:45

SEA

MAN

24h 05m

2 stops

07:45 - 18:45

MAN

SEA

43h 00m

3 stops

£594Multiple Airlines

Wed, 3 Jun - Mon, 8 Jun

15:55 - 11:45

SEA

MAN

35h 50m

2 stops

09:35 - 14:40

MAN

SEA

37h 05m

2 stops

£596Scandinavian Airlines

Fri, 21 Aug - Mon, 24 Aug

15:55 - 08:55

SEA

MAN

33h 00m

1 stop

20:10 - 13:45

MAN

SEA

25h 35m

1 stop

£598Scandinavian Airlines

Tue, 29 Sep - Sat, 10 Oct

22:58 - 10:25

SEA

MAN

27h 27m

2 stops

09:00 - 21:04

MAN

SEA

20h 04m

1 stop

£599United Airlines

Sun, 18 Oct - Wed, 21 Oct

19:00 - 23:05

SEA

MAN

20h 05m

2 stops

18:40 - 11:45

MAN

SEA

25h 05m

2 stops

£603Multiple Airlines

Sun, 31 May - Mon, 15 Jun

19:05 - 11:40

PDX

MAN

32h 35m

1 stop

13:05 - 17:55

MAN

PDX

12h 50m

1 stop

£623Icelandair

Wed, 19 Aug - Wed, 26 Aug

19:30 - 21:35

PDX

MAN

18h 05m

1 stop

06:55 - 17:40

MAN

PDX

18h 45m

1 stop

£672British Airways

Mon, 24 Aug - Thu, 3 Sep

American Airlines flights from State of Washington to Wales

Our best American Airlines deals on State of Washington to Wales flight tickets

American Airlines

9 Sept

GEG12:45Spokane

18h 45m

2 stops

MAN15:30Manchester

7 Oct

MAN07:55Manchester

20h 52m

2 stops

GEG20:47Spokane

£688

American Airlines

9 Sept

GEG12:45Spokane

18h 45m

2 stops

MAN15:30Manchester

7 Oct

MAN07:55Manchester

20h 52m

2 stops

GEG20:47Spokane

£688

American Airlines

9 Sept

GEG12:45Spokane

18h 45m

2 stops

MAN15:30Manchester

7 Oct

MAN07:05Manchester

21h 42m

2 stops

GEG20:47Spokane

£690

United Airlines flights from State of Washington to Wales

Our best United Airlines deals on State of Washington to Wales flight tickets

United Airlines

20 Sept

SEA23:00Seattle/Tacoma Intl

27h 25m

2 stops

MAN10:25Manchester

23 Sept

MAN09:00Manchester

41h 21m

2 stops

SEA18:21Seattle/Tacoma Intl

£589

United Airlines

18 Oct

SEA22:58Seattle/Tacoma Intl

27h 27m

2 stops

MAN10:25Manchester

21 Oct

MAN09:00Manchester

20h 04m

1 stop

SEA21:04Seattle/Tacoma Intl

£599

United Airlines

18 Oct

SEA22:58Seattle/Tacoma Intl

27h 27m

2 stops

MAN10:25Manchester

21 Oct

MAN09:00Manchester

23h 14m

2 stops

SEA00:14Seattle/Tacoma Intl

£606

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 3/6

15:40-23:45

2 stops24h 05m

Manchester

Mon 8/6

07:45-09:40

3 stops33h 55m

£575

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 3/6

19:00-13:55

3 stops34h 55m

Manchester

Mon 8/6

07:45-09:40

3 stops33h 55m

£577

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 20/9

23:00-10:25

2 stops27h 25m

Manchester

Wed 23/9

09:00-18:21

2 stops41h 21m

£589

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 3/6

15:40-23:45

2 stops24h 05m

Manchester

Mon 8/6

07:45-18:45

3 stops43h 00m

£594

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Fri 21/8

15:55-11:45

2 stops35h 50m

Manchester

Mon 24/8

09:35-14:40

2 stops37h 05m

£596

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Tue 29/9

15:55-08:55

1 stop33h 00m

Manchester

Sat 10/10

20:10-13:45

1 stop25h 35m

£598

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 18/10

22:58-10:25

2 stops27h 27m

Manchester

Wed 21/10

09:00-21:04

1 stop20h 04m

£599

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 31/5

19:00-23:05

2 stops20h 05m

Manchester

Mon 15/6

18:40-11:45

2 stops25h 05m

£603

PortlandManchester

PDX - MAN

PDXMAN

Portland

Wed 19/8

19:05-11:40

1 stop32h 35m

Manchester

Wed 26/8

13:05-17:55

1 stop12h 50m

£623

Fastest return journey

PortlandManchester

PDX - MAN

PDXMAN

Portland

Mon 24/8

19:30-21:35

1 stop18h 05m

Manchester

Thu 3/9

06:55-17:40

1 stop18h 45m

£672

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 from Washington to Wales?

Icelandair, KLM, and Aer Lingus are the most popular carriers operating from Washington to Wales

Cheap State of Washington to Wales flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from State of Washington to Wales takes 11h 45m

There are no direct flights from State of Washington to Wales. There are no popular flight routes from State of Washington to Wales.

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Frequently asked questions about flying from Washington to Wales

When did momondo last update prices for flights from Washington to Wales?
Prices for flights from Washington to Wales were last updated today.
How many operators does momondo search for flights from Washington to Wales?
As of May 2026, there are 3 operators available to choose from for flights from Washington to Wales.
How old do you have to be to fly from Washington to Wales?
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 Wales.
What documentation or ID do you need to fly to Wales?
The necessary travel and health documents for your Wales trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Wales for you.

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

Flights from Washington to Wales with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Wales.

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

Of course. momondo tracks the price of Washington to Wales flights. All you need is a valid email address and we will do the rest; it is that quick and easy.