$330 Cheap flight deals from Seattle (SEA) to Cardiff (BRS)

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Airfares from $330 One Way, $785 Round Trip from Seattle to Cardiff

Prices starting at $785 for return flights and $330 for one-way flights to Cardiff were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Thu, Apr 30
SEA
Seattle
CWL
Cardiff
$785 Roundtrip, found 6 days ago
$785
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Apr 21 from Seattle to Cardiff, returning Thu, Apr 30, priced at $785 found 6 days ago
Tue, Apr 21 - Fri, May 1
SEA
Seattle
CWL
Cardiff
$785 Roundtrip, found 6 days ago
$785
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Apr 21 from Seattle to Cardiff, returning Fri, May 1, priced at $785 found 6 days ago
Tue, Apr 14 - Tue, Apr 21
SEA
Seattle
BRS
Bristol
$789 Roundtrip, found 5 days ago
$789
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Tue, Apr 14 from Seattle to Bristol, returning Tue, Apr 21, priced at $789 found 5 days ago
Tue, Apr 14 - Tue, Apr 21
SEA
Seattle
BRS
Bristol
$794 Roundtrip, found 5 days ago
$794
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Tue, Apr 14 from Seattle to Bristol, returning Tue, Apr 21, priced at $794 found 5 days ago
Tue, Apr 14 - Tue, Apr 21
SEA
Seattle
BRS
Bristol
$916 Roundtrip, found 5 days ago
$916
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Apr 14 from Seattle to Bristol, returning Tue, Apr 21, priced at $916 found 5 days ago

More About Flying To Cardiff from Seattle

Route Information for Flights from Seattle to Cardiff

Origin Airport IATA Code
SEA
Destination Airport IATA Code
BRS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Seattle to Cardiff

Orbitz is the best place to find guaranteed low prices on Seattle to Cardiff flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap Seattle to Cardiff Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Seattle to Cardiff. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

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Orbitz does not want travelers to worry on their flights from Seattle to Cardiff. We keep you updated on any flight changes for Seattle to Cardiff flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from Seattle to Cardiff on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

What is the shortest flight from Seattle to Cardiff?
Pick a good seat, because you'll be occupying it for at least 11 hours and 15 minutes. This is the quickest flight time from Seattle, WA (SEA-Seattle - Tacoma Intl.) to BRS
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.