£128 Find Cheap Flights from Seattle to Wales

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Wales departing on 19/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wales

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Wales, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Wales, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Booking Insights
Flight Deals

Book Cheap Seattle to Wales Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Wales that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Wales

Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
15:40 - 11:40
SEA
-
MAN
12h 00m
1 stop
Multiple Airlines Logo
22:45 - 19:23
MAN
-
SEA
28h 38m
2 stops
£369Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Icelandair Logo
15:40 - 11:40
SEA
-
MAN
12h 00m
1 stop
Icelandair Logo
13:05 - 17:55
MAN
-
SEA
12h 50m
1 stop
£382Icelandair
Tue, 21 Apr - Tue, 28 Apr
Icelandair Logo
15:40 - 11:40
SEA
-
MAN
12h 00m
1 stop
Icelandair Logo
13:05 - 20:40
MAN
-
SEA
15h 35m
1 stop
£384Icelandair
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
15:40 - 11:40
SEA
-
MAN
12h 00m
1 stop
Multiple Airlines Logo
22:45 - 09:35
MAN
-
SEA
42h 50m
3 stops
£389Multiple Airlines
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
15:40 - 11:40
SEA
-
MAN
12h 00m
1 stop
Multiple Airlines Logo
22:45 - 09:35
MAN
-
SEA
42h 50m
3 stops
£390Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
KLM Logo
17:30 - 16:45
SEA
-
CWL
15h 15m
1 stop
KLM Logo
09:45 - 11:45
CWL
-
SEA
34h 00m
1 stop
£654KLM
Mon, 6 Apr - Mon, 13 Apr
KLM Logo
17:30 - 16:45
SEA
-
CWL
15h 15m
1 stop
KLM Logo
09:45 - 11:45
CWL
-
SEA
34h 00m
1 stop
£657KLM
Wed, 6 May - Thu, 11 Jun
Delta Logo
13:45 - 13:15
SEA
-
BRS
15h 30m
1 stop
Delta Logo
06:15 - 11:37
BRS
-
SEA
13h 22m
1 stop
£673Delta
Wed, 6 May - Tue, 16 Jun
Delta Logo
07:15 - 13:15
SEA
-
BRS
22h 00m
2 stops
Delta Logo
06:15 - 11:37
BRS
-
SEA
13h 22m
1 stop
£676Delta
Sat, 18 Apr - Sat, 25 Apr
Scandinavian Airlines Logo
17:35 - 09:15
SEA
-
CWL
31h 40m
1 stop
Scandinavian Airlines Logo
17:35 - 11:45
CWL
-
SEA
26h 10m
1 stop
£691Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Wales flights

Get data-powered insights and trends into flights from Seattle to Wales to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Wales?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Seattle to Wales were found on Icelandair (£382) and KLM (£654).

Find deals

Good to know - Cheap tickets from Seattle to Wales

Cheapest flight£146
Flight from Seattle to Manchester

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from Seattle to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Wales is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Seattle to Wales with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Wales

Information on your arrival and departure airports

Seattle (SEA)