$505 Cheap flight deals from St. Louis (STL) to Cardiff (BRS)

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Airfares from $505 One Way, $820 Round Trip from St. Louis to Cardiff

Prices starting at $820 for return flights and $505 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.

Sun, Nov 16 - Sat, Nov 22
STL
St. Louis
CWL
Cardiff
$820 Roundtrip, found 1 hour ago
$820
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Nov 16 from St. Louis to Cardiff, returning Sat, Nov 22, priced at $820 found 1 hour ago
Sun, Nov 16 - Sat, Nov 22
STL
St. Louis
CWL
Cardiff
$820 Roundtrip, found 1 hour ago
$820
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Sun, Nov 16 from St. Louis to Cardiff, returning Sat, Nov 22, priced at $820 found 1 hour ago
Sun, Nov 16 - Sat, Nov 22
STL
St. Louis
CWL
Cardiff
$820 Roundtrip, found 1 hour ago
$820
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Nov 16 from St. Louis to Cardiff, returning Sat, Nov 22, priced at $820 found 1 hour ago
Tue, Nov 18 - Tue, Nov 25
STL
St. Louis
BRS
Bristol
$826 Roundtrip, found 1 hour ago
$826
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Tue, Nov 18 from St. Louis to Bristol, returning Tue, Nov 25, priced at $826 found 1 hour ago
Tue, Nov 18 - Tue, Nov 25
STL
St. Louis
BRS
Bristol
$833 Roundtrip, found 1 hour ago
$833
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Nov 18 from St. Louis to Bristol, returning Tue, Nov 25, priced at $833 found 1 hour ago

More About Flying To Cardiff from St. Louis

Route Information for Flights from St. Louis to Cardiff

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

St. Louis to Cardiff

It has never been easier to find cheap St. Louis to Cardiff flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.

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Frequently asked questions

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.