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Cheap flights from Hartford to Cardiff from £896

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — CWL
28 May — 4 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 28 April 2026.

Sun 16/808:00
BDL
-
CWL
2 stops20h 15m
KLM
Sat 22/817:35
CWL
-
BDL
2 stops31h 43m
KLM
Deal found 27/4£896
Sun 16/809:35
BDL
-
CWL
2 stops19h 40m
Multiple Airlines
Sat 22/807:30
CWL
-
BDL
1 stop14h 00m
Multiple Airlines
Deal found 27/4£1,040
Mon 20/718:00
BDL
-
CWL
1 stop23h 50m
Multiple Airlines
Sun 26/721:45
CWL
-
BDL
1 stop23h 45m
Multiple Airlines
Deal found 27/4£1,143
Mon 20/717:03
BDL
-
CWL
2 stops18h 42m
Air France
Sun 26/717:15
CWL
-
BDL
2 stops28h 03m
Air France
Deal found 27/4£1,212
Tue 19/518:03
BDL
-
CWL
2 stops17h 42m
Delta
Fri 5/609:45
CWL
-
BDL
2 stops17h 33m
Delta
Deal found 27/4£6,021
Tue 19/518:03
BDL
-
CWL
2 stops17h 42m
KLM
Sat 6/617:35
CWL
-
BDL
2 stops29h 37m
KLM
Deal found 27/4£6,021
Mon 18/517:15
BDL
-
CWL
2 stops18h 30m
KLM
Thu 4/609:45
CWL
-
BDL
2 stops19h 48m
KLM
Deal found 27/4£6,206

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 28 April 2026.

Round-trip from

£896
KLM
  • KLM
  • 16/8-22/8
  • 4 total stops
  • 51h 58m 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 28 April 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

Sun 16/8

08:00-09:15

2 stops20h 15m

Cardiff Wales

Sat 22/8

17:35-20:18

2 stops31h 43m

£896
Fastest return journey

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Sun 16/8

09:35-10:15

2 stops19h 40m

Cardiff Wales

Sat 22/8

07:30-16:30

1 stop14h 00m

£1,040

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Mon 20/7

18:00-22:50

1 stop23h 50m

Cardiff Wales

Sun 26/7

21:45-22:48

2 stops30h 03m

£1,215

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Tue 19/5

18:03-16:45

2 stops17h 42m

Cardiff Wales

Sat 6/6

17:35-18:12

2 stops29h 37m

£6,021

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Wed 20/5

18:02-16:45

2 stops17h 43m

Cardiff Wales

Sat 6/6

17:35-18:12

2 stops29h 37m

£6,021

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Mon 18/5

17:15-16:45

2 stops18h 30m

Cardiff Wales

Sat 6/6

17:35-18:12

2 stops29h 37m

£6,206

HartfordCardiff

BDL - CWL

BDLCWL

Hartford Bradley Intl

Wed 20/5

18:02-16:45

2 stops17h 43m

Cardiff Wales

Fri 5/6

17:15-21:27

2 stops33h 12m

£7,405

Flights are sorted by cheapest return flights first.

Deals found on 27/4

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 20h 15m. KLM provides one of the quickest options available for as low as £896. The distance from Hartford to Cardiff is about 3223 mi.

  • 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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