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Cheap flights from Hartford to Northern Ireland from £595

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hartford to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Hartford to Northern Ireland
Explore the most affordable flight options available from Hartford to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Fri 23/1018:00
BDL
-
BHD
2 stops19h 10m
Multiple Airlines
Mon 26/1019:25
BHD
-
BDL
2 stops32h 25m
Multiple Airlines
Deal found 10/3£595
Thu 8/1014:40
BDL
-
BHD
2 stops14h 30m
American Airlines
Sun 25/1009:10
BHD
-
BDL
2 stops15h 49m
American Airlines
Deal found 9/3£650
Thu 23/418:00
BDL
-
BFS
2 stops22h 30m
Multiple Airlines
Thu 30/408:20
BFS
-
BDL
2 stops37h 10m
Multiple Airlines
Deal found 9/3£870
Thu 8/1018:00
BDL
-
BFS
2 stops20h 30m
Multiple Airlines
Sun 25/1006:00
BFS
-
BDL
3 stops21h 42m
Multiple Airlines
Deal found 9/3£1,076
Thu 18/614:39
BDL
-
BHD
2 stops14h 31m
British Airways
Sun 21/613:35
BHD
-
BDL
2 stops31h 55m
British Airways
Deal found 7/3£1,119
Sat 20/618:00
BDL
-
BHD
2 stops13h 25m
Aer Lingus
Thu 2/707:00
BHD
-
BDL
2 stops14h 30m
Aer Lingus
Deal found 10/3£1,180
Thu 18/618:00
BDL
-
BFS
2 stops19h 55m
Multiple Airlines
Sun 21/622:10
BFS
-
BDL
3 stops47h 20m
Multiple Airlines
Deal found 7/3£1,474
Thu 18/618:00
BDL
-
BHD
2 stops18h 45m
Multiple Airlines
Sun 21/607:00
BHD
-
BDL
3 stops38h 30m
Multiple Airlines
Deal found 7/3£1,486

Find flight deals from Hartford to Northern Ireland

Keep the following information in mind while searching for Hartford to Northern Ireland flight deals. Data was last updated 11 March 2026.

Round-trip from

£870
23/4-30/4
  • 23/4-30/4
  • 4 total stops
  • 59h 40m total
  • Hartford to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hartford to Northern Ireland 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 11 March 2026.
Use the filters below to find and compare flights from Hartford to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HartfordBelfast

BDL - BFS

BDLBFS

Hartford Bradley Intl

Thu 23/4

18:00-21:30

2 stops22h 30m

Belfast Intl

Thu 30/4

08:20-16:30

2 stops37h 10m

£870

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Thu 18/6

14:39-10:10

2 stops14h 31m

Belfast City

Sun 21/6

13:35-16:30

2 stops31h 55m

£1,119
Fastest return journey

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sat 20/6

18:00-12:25

2 stops13h 25m

Belfast City

Thu 2/7

07:00-16:30

2 stops14h 30m

£1,180

HartfordBelfast

BDL - BFS

BDLBFS

Hartford Bradley Intl

Thu 18/6

18:00-18:55

2 stops19h 55m

Belfast Intl

Sun 21/6

22:10-16:30

3 stops47h 20m

£1,474

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Thu 18/6

18:00-17:45

2 stops18h 45m

Belfast City

Sun 21/6

07:00-16:30

3 stops38h 30m

£1,486

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Sorted by cheapest first

Best time to book a flight from Hartford to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly from for flights from Hartford to Northern Ireland?

    If you book a flight to Northern Ireland from Hartford, you will be flying from Bradley Intl, which is the city’s only airport. Hartford Bradley Intl (BDL) is located 11.9 mi from the center of Hartford.

  • How long is the flight from Hartford to Northern Ireland?

    There are many flights that can get you from Hartford to Northern Ireland in 13h 25m. Fly via British Airways or Aer Lingus to get the fastest option. The distance between Hartford and Northern Ireland is about 3066 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Hartford to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Hartford to Northern Ireland 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

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Alternative routes for Hartford to Northern Ireland

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How does Cheapflights help users find flights from Hartford to Northern Ireland?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Hartford to Northern Ireland flexibly with Cheapflights today.

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