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Cheap flights from Atlanta to Cardiff from £703

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Cardiff departing on 13/7. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Air France Logo
22:40 - 16:45
ATL
-
CWL
13h 05m
1 stop
Air France Logo
17:15 - 21:50
CWL
-
ATL
33h 35m
2 stops
£703Air France
Mon, 13 Jul - Mon, 20 Jul
Air France Logo
22:40 - 16:45
ATL
-
CWL
13h 05m
1 stop
Air France Logo
17:15 - 16:59
CWL
-
ATL
28h 44m
1 stop
£752Air France
Mon, 13 Jul - Mon, 20 Jul
Virgin Atlantic Logo
16:45 - 09:15
ATL
-
CWL
35h 30m
2 stops
Virgin Atlantic Logo
09:45 - 21:32
CWL
-
ATL
16h 47m
2 stops
£800Virgin Atlantic
Mon, 13 Jul - Mon, 20 Jul
Delta Logo
14:00 - 09:15
ATL
-
CWL
14h 15m
2 stops
Delta Logo
09:45 - 22:52
CWL
-
ATL
18h 07m
2 stops
£831Delta
Wed, 1 Jul - Wed, 15 Jul
Multiple Airlines Logo
14:00 - 09:15
ATL
-
CWL
14h 15m
2 stops
Multiple Airlines Logo
09:45 - 12:32
CWL
-
ATL
31h 47m
1 stop
£845Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
WestJet Logo
08:15 - 10:15
ATL
-
CWL
45h 00m
2 stops
WestJet Logo
11:35 - 13:25
CWL
-
ATL
54h 50m
2 stops
£958WestJet
Tue, 9 Jun - Sat, 20 Jun
WestJet Logo
08:15 - 10:15
ATL
-
CWL
45h 00m
2 stops
WestJet Logo
11:35 - 13:25
CWL
-
ATL
54h 50m
2 stops
£966WestJet
Tue, 9 Jun - Sat, 20 Jun
Multiple Airlines Logo
08:15 - 10:15
ATL
-
CWL
21h 00m
3 stops
Multiple Airlines Logo
11:35 - 06:55
CWL
-
ATL
24h 20m
3 stops
£983Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
22:40 - 09:15
ATL
-
CWL
29h 35m
1 stop
Multiple Airlines Logo
17:15 - 12:32
CWL
-
ATL
24h 17m
1 stop
£1,014Multiple Airlines
Wed, 1 Jul - Wed, 15 Jul
WestJet Logo
08:15 - 10:15
ATL
-
CWL
21h 00m
3 stops
WestJet Logo
11:35 - 06:55
CWL
-
ATL
24h 20m
2 stops
£1,018WestJet
Mon, 13 Jul - Mon, 20 Jul

Air France flights from Atlanta to Cardiff

Our best Air France deals on Atlanta to Cardiff flight tickets
Air France
13 Jul
ATL22:40Atlanta Hartsfield-Jackson
13h 05m
1 stop
CWL16:45Cardiff Wales
20 Jul
CWL17:15Cardiff Wales
33h 35m
2 stops
ATL21:50Atlanta Hartsfield-Jackson
£703
Air France
13 Jul
ATL22:40Atlanta Hartsfield-Jackson
13h 05m
1 stop
CWL16:45Cardiff Wales
20 Jul
CWL17:15Cardiff Wales
28h 44m
1 stop
ATL16:59Atlanta Hartsfield-Jackson
£752
Air France
1 Aug
ATL19:50Atlanta Hartsfield-Jackson
15h 55m
1 stop
CWL16:45Cardiff Wales
22 Aug
CWL17:35Cardiff Wales
23h 55m
1 stop
ATL12:30Atlanta Hartsfield-Jackson
£1,899

KLM flights from Atlanta to Cardiff

Our best KLM deals on Atlanta to Cardiff flight tickets
KLM
13 Mar
ATL16:00Atlanta Hartsfield-Jackson
13h 50m
2 stops
CWL09:50Cardiff Wales
15 Mar
CWL17:30Cardiff Wales
25h 05m
1 stop
ATL14:35Atlanta Hartsfield-Jackson
£1,246
KLM
13 Mar
ATL16:50Atlanta Hartsfield-Jackson
13h 00m
1 stop
CWL09:50Cardiff Wales
15 Mar
CWL17:30Cardiff Wales
32h 15m
1 stop
ATL21:45Atlanta Hartsfield-Jackson
£1,438

momondo Fare Finder

 
Customise your flight search to find flights from Atlanta 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 279,928 searches. Data last updated 16 February 2026.
Use the filters below to find and compare flights from Atlanta to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 13/7

22:40-16:45

1 stop13h 05m

Cardiff Wales

Mon 20/7

17:15-21:50

2 stops33h 35m

£703

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 13/7

22:40-16:45

1 stop13h 05m

Cardiff Wales

Mon 20/7

17:15-16:59

1 stop28h 44m

£752

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 13/7

16:45-09:15

2 stops35h 30m

Cardiff Wales

Mon 20/7

09:45-21:32

2 stops16h 47m

£800

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 1/7

14:00-09:15

2 stops14h 15m

Cardiff Wales

Wed 15/7

09:45-22:52

2 stops18h 07m

£831

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 1/7

14:00-09:15

2 stops14h 15m

Cardiff Wales

Wed 15/7

09:45-12:32

1 stop31h 47m

£845

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 9/6

08:15-10:15

2 stops45h 00m

Cardiff Wales

Sat 20/6

11:35-13:25

2 stops54h 50m

£958

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 9/6

08:15-10:15

2 stops45h 00m

Cardiff Wales

Sat 20/6

11:35-13:25

2 stops54h 50m

£966

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 13/7

08:15-10:15

3 stops21h 00m

Cardiff Wales

Mon 20/7

11:35-06:55

3 stops24h 20m

£983

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 1/7

22:40-09:15

1 stop29h 35m

Cardiff Wales

Wed 15/7

17:15-12:32

1 stop24h 17m

£1,014

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 13/7

08:15-10:15

3 stops21h 00m

Cardiff Wales

Mon 20/7

11:35-06:55

2 stops24h 20m

£1,018

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Atlanta to Cardiff

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

Cheap Atlanta to Cardiff (ATL to CWL) flight deals and tips

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

Fastest flight time

27h 30m

Direct flights

None
The fastest flight from Atlanta to Cardiff takes 27h 30m
There are no direct flights from Atlanta to Cardiff. There are no popular flight routes from Atlanta to Cardiff.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Cardiff Wales by plane?

    Cardiff Wales is 4079.0 mi away from Atlanta Hartsfield-Jackson. Typically, this will take 27h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Cardiff Wales Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Cardiff Wales Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

    Confirm your travel details to search for the latest offers for flights from Atlanta to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Atlanta.

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

Yes. All flights to Cardiff from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Atlanta and Cardiff by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Atlanta to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport