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Cheap flights from Hartford to Belfast from $1,412

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Belfast departing on 9/24. 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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Find the cheapest flights from Hartford to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:45 am - 10:10 am
BDL
-
BHD
21h 25m
2 stops
British Airways Logo
7:05 pm - 4:30 pm
BHD
-
BDL
26h 25m
2 stops
$1,412British Airways
Per, Eyl 24 - Cmt, Eyl 26
Multiple Airlines Logo
2:40 pm - 10:10 am
BDL
-
BHD
14h 30m
2 stops
Multiple Airlines Logo
6:20 pm - 6:01 pm
BHD
-
BDL
28h 41m
3 stops
$1,463Multiple Airlines
Per, Eyl 24 - Cmt, Eyl 26
Multiple Airlines Logo
5:23 pm - 6:10 pm
BDL
-
BHD
19h 47m
2 stops
Multiple Airlines Logo
6:30 am - 10:46 pm
BHD
-
BDL
21h 16m
2 stops
$1,580Multiple Airlines
Cum, Haz 5 - Cum, Haz 12
Multiple Airlines Logo
12:12 pm - 1:10 pm
BDL
-
BHD
19h 58m
3 stops
Multiple Airlines Logo
11:00 am - 11:54 pm
BHD
-
BDL
17h 54m
2 stops
$1,701Multiple Airlines
Cum, Haz 5 - Cum, Haz 12
Aer Lingus Logo
10:49 am - 5:20 pm
BDL
-
BHD
25h 31m
3 stops
Aer Lingus Logo
7:00 am - 11:59 pm
BHD
-
BDL
21h 59m
3 stops
$1,817Aer Lingus
Cum, Haz 5 - Cum, Haz 12
Multiple Airlines Logo
6:00 pm - 11:00 pm
BDL
-
BFS
24h 00m
2 stops
Multiple Airlines Logo
10:25 pm - 4:30 pm
BFS
-
BDL
23h 05m
2 stops
$1,933Multiple Airlines
Per, Eyl 24 - Cmt, Eyl 26
Multiple Airlines Logo
10:26 am - 4:30 pm
BDL
-
BFS
25h 04m
3 stops
Multiple Airlines Logo
9:10 pm - 4:30 pm
BFS
-
BDL
24h 20m
2 stops
$2,044Multiple Airlines
Cum, Haz 5 - Cum, Haz 12
Multiple Airlines Logo
6:00 pm - 9:15 pm
BDL
-
BFS
22h 15m
2 stops
Multiple Airlines Logo
9:10 pm - 4:30 pm
BFS
-
BDL
24h 20m
2 stops
$2,390Multiple Airlines
Cum, Haz 5 - Cum, Haz 12

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Belfast 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 832,500 searches. Data last updated Mayıs 14, 2026.
Use the filters below to find and compare flights from Hartford to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Per 9/24

7:45 am-10:10 am

2 stops21h 25m

Belfast City

Cmt 9/26

7:05 pm-4:30 pm

2 stops26h 25m

$1,412

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Per 9/24

2:40 pm-10:10 am

2 stops14h 30m

Belfast City

Cmt 9/26

6:20 pm-6:01 pm

3 stops28h 41m

$1,463

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Cum 6/5

5:23 pm-6:10 pm

2 stops19h 47m

Belfast City

Cum 6/12

6:30 am-10:46 pm

2 stops21h 16m

$1,580
Quickest round-trip

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Cum 6/5

12:12 pm-1:10 pm

3 stops19h 58m

Belfast City

Cum 6/12

11:00 am-11:54 pm

2 stops17h 54m

$1,701

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Cum 6/5

10:49 am-5:20 pm

3 stops25h 31m

Belfast City

Cum 6/12

7:00 am-11:59 pm

3 stops21h 59m

$1,817

HartfordBelfast

BDL - BFS

BDLBFS

Hartford Bradley Intl

Per 9/24

6:00 pm-11:00 pm

2 stops24h 00m

Belfast Intl

Cmt 9/26

10:25 pm-4:30 pm

2 stops23h 05m

$1,933

HartfordBelfast

BDL - BFS

BDLBFS

Hartford Bradley Intl

Cum 6/5

10:26 am-4:30 pm

3 stops25h 04m

Belfast Intl

Cum 6/12

9:10 pm-4:30 pm

2 stops24h 20m

$2,044

HartfordBelfast

BDL - BFS

BDLBFS

Hartford Bradley Intl

Cum 6/5

6:00 pm-9:15 pm

2 stops22h 15m

Belfast Intl

Cum 6/12

9:10 pm-4:30 pm

2 stops24h 20m

$2,390

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Hartford to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Belfast

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Hartford to Belfast takes 21h 25m
There are no direct flights from Hartford to Belfast. There are no popular flight routes from Hartford to Belfast.
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Frequently asked questions about flying from Hartford to Belfast

  • How far is Hartford Bradley Intl to Belfast by plane?

    Hartford Bradley Intl and Belfast are 3071.0 mi apart from one another. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Belfast?

    Prices for flights from Hartford Bradley Intl Airport to Belfast are updated daily.

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Hartford to Belfast

  • How do I get Price Alerts for flights from Hartford to Belfast?

    Price Alerts will notify you by email when the price for flights to Belfast from Hartford decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Hartford to Belfast with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hartford to Belfast for you.

Can I find flights from Hartford to Belfast with flexible booking policies on momondo?

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

How can momondo help me find flights from Hartford to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hartford to Belfast.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Hartford and alert you when they change.

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1 adult
Cmt 6/13
Cmt 6/20
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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport