When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Wales?

Prices for flights from Seattle/Tacoma Intl Airport to Wales are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Wales?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Wales is 6 as of January 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Wales?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Wales.

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

The travel and health documents you'll need for your trip to Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wales. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$211 Cheap Flights from Seattle to Wales in 2026

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Find the cheapest flights from Seattle to Wales

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:55 am

SEA

MAN

25h 15m

2 stops

8:00 am - 8:40 pm

MAN

SEA

20h 40m

2 stops

$494Multiple Airlines

Wed, Apr 22 - Mon, Apr 27

3:40 pm - 8:15 pm

SEA

MAN

20h 35m

2 stops

8:00 am - 8:40 pm

MAN

SEA

20h 40m

2 stops

$507Multiple Airlines

Wed, Apr 22 - Mon, Apr 27

2:35 pm - 10:45 am

SEA

MAN

12h 10m

1 stop

11:55 am - 5:00 pm

MAN

SEA

13h 05m

1 stop

$511Icelandair

Mon, Feb 9 - Tue, Feb 24

7:00 pm - 11:40 am

SEA

MAN

32h 40m

1 stop

1:05 pm - 8:40 pm

MAN

SEA

15h 35m

1 stop

$516Icelandair

Thu, Apr 23 - Wed, Apr 29

3:00 pm - 10:45 am

SEA

MAN

12h 45m

1 stop

11:55 am - 6:00 pm

MAN

SEA

13h 05m

1 stop

$531Icelandair

Sun, Mar 8 - Tue, Mar 17

3:40 pm - 12:55 am

SEA

MAN

25h 15m

2 stops

8:40 am - 8:40 pm

MAN

SEA

20h 00m

2 stops

$558Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

3:05 pm - 1:10 pm

SEA

BRS

14h 05m

1 stop

6:00 am - 12:35 pm

BRS

SEA

13h 35m

1 stop

$772KLM

Mon, Mar 2 - Fri, Mar 13

3:05 pm - 10:10 pm

SEA

BRS

23h 05m

1 stop

6:00 am - 12:35 pm

BRS

SEA

13h 35m

1 stop

$773KLM

Mon, Mar 2 - Fri, Mar 13

9:40 am - 1:10 pm

SEA

BRS

20h 30m

2 stops

6:00 am - 12:35 pm

BRS

SEA

13h 35m

1 stop

$1,074Delta

Fri, Mar 13 - Fri, Mar 20

7:05 am - 10:15 am

SEA

CWL

43h 10m

2 stops

11:35 am - 8:28 pm

CWL

SEA

40h 53m

2 stops

$1,153WestJet

Tue, Jun 23 - Tue, Jun 30

Lufthansa flights from Seattle to Wales

Our best Lufthansa deals on Seattle to Wales flight tickets

Lufthansa

Apr 22

SEA6:50 pmSeattle/Tacoma Intl

20h 25m

1 stop

MAN11:15 pmManchester

Apr 29

MAN7:00 amManchester

17h 59m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$612

Lufthansa

Apr 22

SEA2:24 pmSeattle/Tacoma Intl

24h 51m

2 stops

MAN11:15 pmManchester

Apr 29

MAN7:00 amManchester

17h 59m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$617

Lufthansa

Apr 22

SEA6:50 pmSeattle/Tacoma Intl

20h 25m

1 stop

MAN11:15 pmManchester

Apr 28

MAN5:55 amManchester

14h 25m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

$623

Icelandair flights from Seattle to Wales

Our best Icelandair deals on Seattle to Wales flight tickets

Icelandair

Feb 9

SEA2:35 pmSeattle/Tacoma Intl

12h 10m

1 stop

MAN10:45 amManchester

Feb 24

MAN11:55 amManchester

13h 05m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$511

Icelandair

Apr 23

SEA7:00 pmSeattle/Tacoma Intl

32h 40m

1 stop

MAN11:40 amManchester

Apr 29

MAN1:05 pmManchester

15h 35m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

$516

Icelandair

Mar 8

SEA3:00 pmSeattle/Tacoma Intl

12h 45m

1 stop

MAN10:45 amManchester

Mar 17

MAN11:55 amManchester

13h 05m

1 stop

SEA6:00 pmSeattle/Tacoma Intl

$531

Fly from

Fly to

Route

Depart

Return

Price

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-12:55 am

2 stops25h 15m

Manchester

Mon 4/27

8:00 am-8:40 pm

2 stops20h 40m

$494

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-8:15 pm

2 stops20h 35m

Manchester

Mon 4/27

8:00 am-8:40 pm

2 stops20h 40m

$507

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Mon 2/9

2:35 pm-10:45 am

1 stop12h 10m

Manchester

Tue 2/24

11:55 am-5:00 pm

1 stop13h 05m

$511

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Thu 4/23

7:00 pm-11:40 am

1 stop32h 40m

Manchester

Wed 4/29

1:05 pm-8:40 pm

1 stop15h 35m

$516

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Sun 3/8

3:00 pm-10:45 am

1 stop12h 45m

Manchester

Tue 3/17

11:55 am-6:00 pm

1 stop13h 05m

$531

SeattleManchester

SEA - MAN

SEAMAN

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-12:55 am

2 stops25h 15m

Manchester

Wed 4/29

8:40 am-8:40 pm

2 stops20h 00m

$558

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/2

3:05 pm-1:10 pm

1 stop14h 05m

Bristol

Fri 3/13

6:00 am-12:35 pm

1 stop13h 35m

$772

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Mon 3/2

3:05 pm-10:10 pm

1 stop23h 05m

Bristol

Fri 3/13

6:00 am-12:35 pm

1 stop13h 35m

$773

SeattleBristol

SEA - BRS

SEABRS

Seattle/Tacoma Intl

Fri 3/13

9:40 am-1:10 pm

2 stops20h 30m

Bristol

Fri 3/20

6:00 am-12:35 pm

1 stop13h 35m

$1,074

SeattleCardiff

SEA - CWL

SEACWL

Seattle/Tacoma Intl

Tue 6/23

7:05 am-10:15 am

2 stops43h 10m

Cardiff Wales

Tue 6/30

11:35 am-8:28 pm

2 stops40h 53m

$1,153

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle 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 Seattle/Tacoma Intl to Wales?

Icelandair and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Wales

Cheap Seattle to Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Wales

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Seattle to Wales takes 12h 00m

There are no direct flights from Seattle to Wales. There are no popular flight routes from Seattle to Wales.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Wales?
Prices for flights from Seattle/Tacoma Intl Airport to Wales are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Wales?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Wales is 6 as of January 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Wales?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Wales.
What documentation or ID do you need to fly to Wales?
The travel and health documents you'll need for your trip to Wales may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wales. It is always advisable to seek 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 Seattle 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 Seattle to Wales for you.

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

All flight searches from Seattle to Wales on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle 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 Seattle to Wales.

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

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