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Cheap flights from Hartford to Belfast City Airport from £663

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Hartford to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Belfast City (BHD). 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 22 August 2025.

Round-trip from

£663
KLM
  • KLM
  • 16/9-23/9
  • 4 total stops
  • 43h 41m total
  • Hartford to Belfast
Search Deals

Find flight deals from Hartford to Belfast City

Cheapest flights from Hartford to Belfast City
Explore the most affordable flight options available from Hartford to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Tue 16/914:36BDL - BHD
2 stops21h 19mKLM
Tue 23/906:30BHD - BDL
2 stops22h 22mKLM
Deal found 20/8£663
Sun 28/918:38BDL - BHD
2 stops17h 17mVirgin Atlantic
Thu 2/1006:30BHD - BDL
2 stops21h 53mVirgin Atlantic
Deal found 21/8£893
Sun 28/918:38BDL - BHD
2 stops21h 37mDelta
Thu 2/1006:30BHD - BDL
2 stops21h 53mDelta
Deal found 20/8£893
Sat 27/917:14BDL - BHD
2 stops23h 01mVirgin Atlantic
Wed 1/1006:30BHD - BDL
2 stops16h 13mVirgin Atlantic
Deal found 21/8£911
Sat 27/910:00BDL - BHD
2 stops25h 55mDelta
Wed 1/1006:30BHD - BDL
2 stops16h 29mDelta
Deal found 20/8£912
Wed 29/1014:12BDL - BHD
2 stops22h 38mDelta
Tue 4/1106:30BHD - BDL
2 stops17h 05mDelta
Deal found 21/8£1,544
Tue 28/1014:12BDL - BHD
2 stops22h 38mDelta
Mon 3/1106:30BHD - BDL
2 stops16h 35mDelta
Deal found 21/8£1,960
Thu 30/1016:56BDL - BHD
2 stops19h 54mDelta
Wed 5/1106:30BHD - BDL
2 stops17h 05mDelta
Deal found 21/8£2,272

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hartford to Belfast City 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 22 August 2025.
Use the filters below to find and compare flights from Hartford to Belfast City Airport that are best for you.

Fly from

Hartford

Fly to

Belfast City

Route

Depart

Return

Price

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Tue 16/9

14:36-16:55

2 stops21h 19m

Belfast City

Tue 23/9

06:30-23:52

2 stops22h 22m

£663

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 28/9

18:38-16:55

2 stops17h 17m

Belfast City

Thu 2/10

06:30-23:23

2 stops21h 53m

£893

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 28/9

18:38-21:15

2 stops21h 37m

Belfast City

Thu 2/10

06:30-23:23

2 stops21h 53m

£893

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sat 27/9

17:14-21:15

2 stops23h 01m

Belfast City

Wed 1/10

06:30-17:43

2 stops16h 13m

£911

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sat 27/9

10:00-16:55

2 stops25h 55m

Belfast City

Wed 1/10

06:30-17:59

2 stops16h 29m

£912

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Wed 29/10

14:12-16:50

2 stops22h 38m

Belfast City

Tue 4/11

06:30-18:35

2 stops17h 05m

£1,544

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Tue 28/10

14:12-16:50

2 stops22h 38m

Belfast City

Mon 3/11

06:30-18:05

2 stops16h 35m

£1,960

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Thu 30/10

16:56-16:50

2 stops19h 54m

Belfast City

Wed 5/11

06:30-18:35

2 stops17h 05m

£2,272

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Best time to book a flight from Hartford to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 Belfast City. 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 Belfast City?

    Most people fly from Hartford Bradley Intl (BDL) if they book a flight from Hartford to Belfast City. On average, Bradley Intl has 0 outbound flights to Belfast City per day from 0 airlines. Hartford Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

  • How long is the flight from Hartford to Belfast City Airport?

    There are many flights that can get you from Hartford to Belfast City Airport in 17h 17m. Fly via KLM, Virgin Atlantic, or Delta to get the fastest option. Airlines will cover a distance of 3066 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Hartford to Belfast City?

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

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

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

  • What is the cheapest month to book a flight from Hartford to Belfast City Airport?

    Currently, April is the cheapest month in which you can book a flight from Hartford to Belfast City Airport (average of £98). Flying from Hartford to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hartford to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
Newark to Belfast Intl flights
LaGuardia to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hartford to Belfast City?

When you search for this flight from Hartford to Belfast City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hartford to Belfast City?

Cheapflights helps you find that perfect flight to Belfast City from Hartford by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Hartford to Belfast City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hartford to Belfast City become cheaper?

Yes! Start tracking prices for Hartford to Belfast City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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