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Cheap flights from Raleigh to Cardiff from $1,036

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Cardiff departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Raleigh to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:59 pm - 4:45 pm
RDU
-
CWL
16h 46m
2 stops
Multiple Airlines Logo
9:45 am - 10:36 pm
CWL
-
RDU
17h 51m
2 stops
$1,036Multiple Airlines
Tue, Sep 8 - Tue, Sep 22
KLM Logo
12:40 pm - 9:15 am
RDU
-
CWL
15h 35m
2 stops
KLM Logo
5:15 pm - 4:33 pm
CWL
-
RDU
28h 18m
2 stops
$1,176KLM
Sat, Aug 15 - Mon, Aug 24
Delta Logo
11:33 am - 9:15 am
RDU
-
CWL
16h 42m
2 stops
Delta Logo
9:45 am - 10:30 pm
CWL
-
RDU
17h 45m
2 stops
$1,199Delta
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
8:30 pm - 11:30 am
RDU
-
CWL
34h 00m
3 stops
Multiple Airlines Logo
10:10 pm - 9:54 pm
CWL
-
RDU
28h 44m
3 stops
$1,263Multiple Airlines
Sat, Aug 15 - Mon, Aug 24
Multiple Airlines Logo
12:55 pm - 9:15 am
RDU
-
CWL
15h 20m
2 stops
Multiple Airlines Logo
9:50 am - 11:25 pm
CWL
-
RDU
18h 35m
2 stops
$1,347Multiple Airlines
Fri, Jul 24 - Sat, Aug 8
Delta Logo
9:58 am - 9:15 am
RDU
-
CWL
18h 17m
2 stops
Delta Logo
9:50 am - 11:25 pm
CWL
-
RDU
18h 35m
2 stops
$1,349Delta
Fri, Jul 24 - Sat, Aug 8
Delta Logo
7:00 am - 9:15 am
RDU
-
CWL
21h 15m
2 stops
Delta Logo
9:45 am - 11:40 pm
CWL
-
RDU
18h 55m
2 stops
$1,410Delta
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
12:55 pm - 9:15 am
RDU
-
CWL
15h 20m
2 stops
Multiple Airlines Logo
9:50 am - 11:25 pm
CWL
-
RDU
18h 35m
2 stops
$1,428Multiple Airlines
Fri, Jul 24 - Sat, Aug 8
Multiple Airlines Logo
8:25 pm - 10:50 pm
RDU
-
CWL
21h 25m
1 stop
Multiple Airlines Logo
7:30 am - 7:30 pm
CWL
-
RDU
17h 00m
2 stops
$1,495Multiple Airlines
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
6:35 pm - 10:50 pm
RDU
-
CWL
23h 15m
3 stops
Multiple Airlines Logo
7:30 am - 7:30 pm
CWL
-
RDU
17h 00m
2 stops
$1,600Multiple Airlines
Mon, May 18 - Sat, May 23

Delta flights from Raleigh to Cardiff

Our best Delta deals on Raleigh to Cardiff flight tickets
Delta
Apr 23
RDU11:33 amRaleigh-Durham
16h 42m
2 stops
CWL9:15 amCardiff Wales
Apr 30
CWL9:45 amCardiff Wales
17h 45m
2 stops
RDU10:30 pmRaleigh-Durham
$1,199
Delta
Jul 24
RDU9:58 amRaleigh-Durham
18h 17m
2 stops
CWL9:15 amCardiff Wales
Aug 8
CWL9:50 amCardiff Wales
18h 35m
2 stops
RDU11:25 pmRaleigh-Durham
$1,349
Delta
May 18
RDU7:00 amRaleigh-Durham
21h 15m
2 stops
CWL9:15 amCardiff Wales
May 23
CWL9:45 amCardiff Wales
18h 55m
2 stops
RDU11:40 pmRaleigh-Durham
$1,410

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Raleigh to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Tue 9/8

6:59 pm-4:45 pm

2 stops16h 46m

Cardiff Wales

Tue 9/22

9:45 am-10:36 pm

2 stops17h 51m

$1,036

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 8/15

12:40 pm-9:15 am

2 stops15h 35m

Cardiff Wales

Mon 8/24

5:15 pm-4:33 pm

2 stops28h 18m

$1,176

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Thu 4/23

11:33 am-9:15 am

2 stops16h 42m

Cardiff Wales

Thu 4/30

9:45 am-10:30 pm

2 stops17h 45m

$1,199

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 8/15

8:30 pm-11:30 am

3 stops34h 00m

Cardiff Wales

Mon 8/24

10:10 pm-9:54 pm

3 stops28h 44m

$1,263
Quickest round-trip

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 7/24

12:55 pm-9:15 am

2 stops15h 20m

Cardiff Wales

Sat 8/8

9:50 am-11:25 pm

2 stops18h 35m

$1,347

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 7/24

9:58 am-9:15 am

2 stops18h 17m

Cardiff Wales

Sat 8/8

9:50 am-11:25 pm

2 stops18h 35m

$1,349

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 5/18

7:00 am-9:15 am

2 stops21h 15m

Cardiff Wales

Sat 5/23

9:45 am-11:40 pm

2 stops18h 55m

$1,410

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Fri 7/24

12:55 pm-9:15 am

2 stops15h 20m

Cardiff Wales

Sat 8/8

9:50 am-11:25 pm

2 stops18h 35m

$1,428

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 5/18

8:25 pm-10:50 pm

1 stop21h 25m

Cardiff Wales

Sat 5/23

7:30 am-7:30 pm

2 stops17h 00m

$1,495

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 5/18

6:35 pm-10:50 pm

3 stops23h 15m

Cardiff Wales

Sat 5/23

7:30 am-7:30 pm

2 stops17h 00m

$1,600

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Raleigh to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Cardiff (RDU to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Cardiff

Fastest flight time

15h 20m

Direct flights

None
The fastest flight from Raleigh to Cardiff takes 15h 20m
There are no direct flights from Raleigh to Cardiff. There are no popular flight routes from Raleigh to Cardiff.
Search flight deals

Frequently asked questions about flying from Raleigh to Cardiff

  • How far is Raleigh-Durham to Cardiff Wales by plane?

    The distance between Raleigh-Durham and Cardiff Wales is about 3745.7 mi. By plane, this route typically takes 15h 20m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Cardiff Wales Airport?

    Prices for flights from Raleigh-Durham Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Raleigh-Durham Airport to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Raleigh to Cardiff

  • How do I get Price Alerts for flights from Raleigh to Cardiff?

    Price Alerts will notify you by email when the price for flights to Cardiff from Raleigh decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Raleigh to Cardiff with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Cardiff?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Raleigh to Cardiff. momondo saves you time and could save you money on your trip.

Can I find flights from Raleigh to Cardiff with flexible booking policies on momondo?

All flight searches from Raleigh to Cardiff on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Raleigh to Cardiff?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Raleigh.

I’m not ready to book a flight from Raleigh to Cardiff right now. Can momondo alert me if prices change?

Price alerts on flights to Cardiff from Raleigh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff