RDU - CWL

$492 Find Cheap Flights from Raleigh to Cardiff - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$870
Typical prices: $1,127-$1,399
Multiple Airlines
Sat 1/20Wed 1/24
RDU - CWL • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Raleigh to Cardiff (RDU-CWL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Cardiff

Wed, Jan 20 - Sun, Jan 24
Multiple Airlines Logo
8:30 pm - 1:00 pmRDU  Raleigh-Durham-CWL Cardiff Wales
11h 30m1 stop Dublin
Multiple Airlines Logo
2:25 pm - 6:35 pmCWL  Cardiff Wales-RDU Raleigh-Durham
33h 10m2 stops Dublin Reykjavik Keflavik Intl
$870Multiple Airlines
Wed, Jan 20 - Sun, Jan 24
Multiple Airlines Logo
8:30 pm - 1:00 pmRDU  Raleigh-Durham-CWL Cardiff Wales
11h 30m1 stop Dublin
Multiple Airlines Logo
2:25 pm - 7:00 pmCWL  Cardiff Wales-RDU Raleigh-Durham
33h 35m1 stop Dublin
$980Multiple Airlines
Wed, Jan 20 - Sun, Jan 24
Multiple Airlines Logo
7:35 pm - 1:00 pmRDU  Raleigh-Durham-CWL Cardiff Wales
12h 25m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
2:55 pm - 6:35 pmCWL  Cardiff Wales-RDU Raleigh-Durham
32h 40m3 stops Arrecife Lanzarote Dublin Reykjavik Keflavik Intl
$987Multiple Airlines
Wed, Jan 20 - Sun, Jan 24
Delta Logo
1:49 pm - 9:50 amRDU  Raleigh-Durham-CWL Cardiff Wales
15h 01m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
10:20 am - 11:35 pmCWL  Cardiff Wales-RDU Raleigh-Durham
18h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,163Delta
Mon, Nov 23 - Mon, Nov 30
KLM Logo
1:57 pm - 9:45 amRDU  Raleigh-Durham-CWL Cardiff Wales
14h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 6:42 pmCWL  Cardiff Wales-RDU Raleigh-Durham
30h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,170KLM
Mon, Nov 23 - Mon, Nov 30
KLM Logo
1:57 pm - 9:45 amRDU  Raleigh-Durham-CWL Cardiff Wales
14h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 6:42 pmCWL  Cardiff Wales-RDU Raleigh-Durham
30h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,185KLM
Thu, Jan 21 - Sun, Jan 24
Delta Logo
1:49 pm - 9:50 amRDU  Raleigh-Durham-CWL Cardiff Wales
15h 01m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
10:20 am - 11:35 pmCWL  Cardiff Wales-RDU Raleigh-Durham
18h 15m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,213Delta
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
7:35 pm - 9:50 amRDU  Raleigh-Durham-CWL Cardiff Wales
33h 15m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Amsterdam Schiphol
Multiple Airlines Logo
8:15 am - 8:56 pmCWL  Cardiff Wales-RDU Raleigh-Durham
41h 41m3 stops Dublin Philadelphia Orlando
$1,260Multiple Airlines
Mon, Nov 23 - Mon, Nov 30
KLM Logo
1:57 pm - 9:45 amRDU  Raleigh-Durham-CWL Cardiff Wales
14h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 6:42 pmCWL  Cardiff Wales-RDU Raleigh-Durham
30h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,336KLM
Mon, Nov 23 - Mon, Nov 30
KLM Logo
1:57 pm - 9:45 amRDU  Raleigh-Durham-CWL Cardiff Wales
14h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 6:42 pmCWL  Cardiff Wales-RDU Raleigh-Durham
30h 12m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,337KLM
Booking Insights

Price, demand and travel trends for Raleigh to Cardiff flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Raleigh to Cardiff?

Delta ($1,163) and KLM ($1,170) are the cheapest airlines to fly round-trip from Raleigh to Cardiff according to KAYAK data over the last 5 days.

Key details for Raleigh to Cardiff flights

Cheapest flight

$870
Round-trip flight from Raleigh to Cardiff

When to book flights from Raleigh to Cardiff

Are your dates flexible? Find out the best times to travel from Raleigh to Cardiff based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Raleigh to Cardiff flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Raleigh to Cardiff?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Raleigh to Cardiff flight?

    Round-trip flights from Raleigh to Cardiff range from $1,127 to $1,399, with an average of $1,254 over the past 12 months. Anything below $1,127 counts as a good deal.

  • Have flight prices from Raleigh to Cardiff changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $870 to $5,726. That means the highest observed fare was about 7x higher than the lowest one.

  • What car rental options are available at Cardiff Wales Airport (CWL)?

    Cardiff Wales Airport (CWL) hosts 5 major car rental companies, with daily rates averaging $66 for economy cars. Top options include:

    • Alamo
    • Budget
    • Avis
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from Raleigh to Cardiff?

    Flights from Raleigh to Cardiff usually depart from Raleigh-Durham (RDU) and arrive at Cardiff Wales (CWL).

  • Can I save money by using flexible dates for flights from Raleigh to Cardiff?

    Yes. Flexible dates can save you up to 16% on flights from Raleigh to Cardiff. Sunday is the cheapest departure day at $1,060 round-trip on average, while Monday is the most expensive at $1,254, a difference of $194.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Raleigh and Cardiff?

    Cardiff is 4 hours ahead of Raleigh (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Raleigh to Cardiff flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average $1,060, about $194 less than Monday fares (15% savings) based on the last 12 months.

More options for your flight from Raleigh to Cardiff

Complete your trip to Cardiff with a hotel stay or car rental