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Cheap flights from Hartford to Cardiff from £815

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
16 Jun — 23 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hartford to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Hartford to Cardiff
Explore the most affordable flight options available from Hartford to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Thu 12/1119:05
BDL
-
CWL
2 stops16h 55m
KLM
Tue 17/1117:30
CWL
-
BDL
2 stops33h 32m
KLM
Deal found 14/5£815
Sun 2/808:05
BDL
-
CWL
2 stops20h 10m
Delta
Wed 19/809:45
CWL
-
BDL
2 stops43h 13m
Delta
Deal found 16/5£817
Sat 1/817:03
BDL
-
CWL
2 stops42h 42m
Delta
Wed 19/809:45
CWL
-
BDL
2 stops19h 13m
Delta
Deal found 16/5£822
Thu 6/805:25
BDL
-
CWL
2 stops22h 50m
Delta
Wed 19/809:45
CWL
-
BDL
2 stops19h 13m
Delta
Deal found 16/5£855
Sun 2/813:45
BDL
-
CWL
2 stops14h 30m
Delta
Mon 17/809:45
CWL
-
BDL
2 stops43h 06m
Delta
Deal found 16/5£859
Fri 31/719:05
BDL
-
CWL
2 stops57h 10m
Delta
Wed 19/809:45
CWL
-
BDL
2 stops19h 13m
Delta
Deal found 16/5£861
Sat 1/817:03
BDL
-
CWL
2 stops42h 42m
Delta
Mon 17/809:45
CWL
-
BDL
2 stops43h 06m
Delta
Deal found 16/5£864
Thu 6/805:25
BDL
-
CWL
2 stops22h 50m
Delta
Mon 17/809:45
CWL
-
BDL
2 stops43h 06m
Delta
Deal found 16/5£897
Fri 31/719:05
BDL
-
CWL
2 stops57h 10m
Delta
Mon 17/809:45
CWL
-
BDL
2 stops43h 06m
Delta
Deal found 16/5£903
Sun 2/813:45
BDL
-
CWL
2 stops14h 30m
KLM
Sun 16/817:15
CWL
-
BDL
2 stops29h 50m
KLM
Deal found 16/5£904
Sun 2/813:45
BDL
-
CWL
2 stops14h 30m
Delta
Sat 15/809:50
CWL
-
BDL
2 stops51h 53m
Delta
Deal found 16/5£909
Sat 1/817:03
BDL
-
CWL
2 stops42h 42m
Delta
Sat 15/809:50
CWL
-
BDL
2 stops51h 53m
Delta
Deal found 16/5£915

Find flight deals from Hartford to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 May 2026.

Round-trip from

£815
KLM
  • KLM
  • 12/11-17/11
  • 4 total stops
  • 50h 27m total
  • Hartford to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hartford 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, Cheapflights users made 858,174 searches. Data last updated 17 May 2026.
Use the filters below to find and compare flights from Hartford to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Thu 12/11

19:05-17:00

2 stops16h 55m

Cardiff Wales

Tue 17/11

17:30-22:02

2 stops33h 32m

£815

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Sun 2/8

08:05-09:15

2 stops20h 10m

Cardiff Wales

Wed 19/8

09:45-23:58

2 stops43h 13m

£817

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Tue 4/8

13:54-09:15

2 stops14h 21m

Cardiff Wales

Mon 17/8

09:45-23:51

2 stops43h 06m

£859

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Thu 6/8

05:25-09:15

2 stops22h 50m

Cardiff Wales

Mon 17/8

09:45-23:51

2 stops43h 06m

£897

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Fri 31/7

19:05-09:15

2 stops57h 10m

Cardiff Wales

Mon 17/8

09:45-23:51

2 stops43h 06m

£903

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Wed 5/8

12:47-09:15

2 stops15h 28m

Cardiff Wales

Sat 15/8

09:50-08:43

2 stops51h 53m

£909
Fastest return journey

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Sun 2/8

13:45-09:15

2 stops14h 30m

Cardiff Wales

Thu 13/8

09:45-22:29

2 stops17h 44m

£1,058

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Sorted by cheapest first

Best time to book a flight from Hartford to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Hartford with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Cardiff?

    A quick flight from Hartford to Cardiff can take about 16h 55m. KLM provides one of the quickest options available for as low as £815. The distance from Hartford to Cardiff is about 3223 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Hartford to Cardiff that include hotel bookings?

    Yes. In addition to deals on Hartford to Cardiff flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Cardiff.

  • Can I find deals for business class flights from Hartford to Cardiff?

    Yes. Cheapflights offers flight deals from Hartford to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Cardiff?

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

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Can Cheapflights find flights from Hartford to Cardiff with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hartford to Cardiff, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from Hartford to Cardiff on Cheapflights with our Price Alert feature and get notified when better prices are available.

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