$367 Cheap Flights to Cardiff

View $367 flight on Sun, Jul 19, 2026Opens in a new window

Popular airlines to Cardiff

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How much is the cheapest flight to Cardiff?

Prices were available within the past 7 days and start at $367 for one-way flights and $788 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Sep 1 - Tue, Sep 8
JFK
New York
BRS
Bristol
$788 Roundtrip, found 5 days ago
$788
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Sep 1 from New York to Bristol, returning Tue, Sep 8, priced at $788 found 5 days ago
Swiss International Air Lines
Sun, Sep 20 - Mon, Sep 28
BOS
Boston
BRS
Bristol
$991 Roundtrip, found 1 day ago
$991
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Sep 20 from Boston to Bristol, returning Mon, Sep 28, priced at $991 found 1 day ago
Virgin Atlantic
Mon, Sep 14 - Wed, Sep 23
BOS
Boston
CWL
Cardiff
$1,040 Roundtrip, found 4 days ago
$1,040
Roundtrip
found 4 days ago
Select Virgin Atlantic flight, departing Mon, Sep 14 from Boston to Cardiff, returning Wed, Sep 23, priced at $1,040 found 4 days ago
Delta
Tue, Aug 25 - Sat, Sep 5
BOS
Boston
CWL
Cardiff
$1,048 Roundtrip, found 1 day ago
$1,048
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Boston to Cardiff, returning Sat, Sep 5, priced at $1,048 found 1 day ago
KLM
Thu, Aug 27 - Fri, Aug 28
BOS
Boston
BRS
Bristol
$1,094 Roundtrip, found 2 days ago
$1,094
Roundtrip
found 2 days ago
Select KLM flight, departing Thu, Aug 27 from Boston to Bristol, returning Fri, Aug 28, priced at $1,094 found 2 days ago

Alternative airports near Cardiff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bristol Intl. BRS. Cheapest option available. Average driving time to city center is 1 hour 0 minutes. Flights from $1,169
BRS
Bristol Intl.
Cheapest
Average driving time to city center1 h 0 min
Flights from $1,169
Select flight to Cardiff Intl. CWL. Closest option available. Average driving time to city center is 20 minutes. Flights from $1,322
CWL
Cardiff Intl.
Closest
Average driving time to city center20 min
Flights from $1,322

Frequently asked questions

What month is the cheapest to fly to Cardiff?
Plan your trip for September if you're hoping to get a good price on your fare. It's the cheapest month to fly to Cardiff. Try to avoid traveling during busy periods such as major public holidays or during big events.
Which US cities fly direct to Cardiff?
To fly to Cardiff without a stopover, simply check the "Direct flights only" box when you explore journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Cardiff?
Book in advance or search for a cheap flight to Cardiff during off-season months like December and January. Flying off on a Thursday could also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and you'll receive a notification as soon as there's a better deal.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Cardiff?
Staying flexible with your plans can help you find last-minute offers on cheap flights to Cardiff. To see all the available options, consider looking at different ticket types, tweaking your Cardiff vacation dates, leaving from an alternative airport or using another airline.
How far in advance should I book a flight to Cardiff?
Get the travel dates you want and a fare your budget will love by booking your domestic flight to Cardiff up to 28 days in advance. Lock in tickets between two and four months ahead if you're flying to Cardiff from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Cardiff?
Generally, you can get cheap flights to Cardiff on Sundays. Travelers can save around 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Cardiff?
A total of 5 airlines connect 10 airports across the world to Cardiff. Here are some of the major airlines to Cardiff, where Cardiff Intl. Airport (CWL) is the major gateway:

  • KLM
  • Aer Lingus
  • Loganair
  • TUI Airways

Where do you fly into Cardiff?
If you're flying to Cardiff, the main airport to jet into is Cardiff Intl. Airport (CWL). Another option is to fly to Cardiff via Swansea (SWS).
How far is the airport from central Cardiff?
If you're landing at Cardiff Intl. Airport (CWL), you'll be about 9 mi southwest of the center of Cardiff.
Can I save money by booking a Cardiff trip package?
It's possible to save hundreds of dollars if you choose a Cardiff flight and hotel package deal on Expedia. And you'll make life easier by having all your travel arrangements in the same place. Try bundling flights and accommodations with extras such as tours and activities for your own customized Cardiff trip.
Can I change or cancel my flight to Cardiff?
You can usually cancel or change your flight to Cardiff within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward future flights rather than a direct refund. Remember to check the airline's terms of service in your itinerary for specific details. You can use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Cardiff with flexible change policies. For additional information, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Bristol Intl.
Destination airport IATA code
BRS
Destination city name
Bristol
Roundtrip price
$104

Trending flights to Cardiff

Prices were available within the past 7 days and start at $367 for one-way flights and $788 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, Sep 1 - Tue, Sep 8
JFK
New York
BRS
Bristol
$788 Roundtrip, found 5 days ago
$788
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Sep 1 from New York to Bristol, returning Tue, Sep 8, priced at $788 found 5 days ago

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