HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Northern Ireland

$637+ Cheap flights from Hartford (BDL) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford to Northern Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hartford to Northern Ireland

Best flights from Hartford to Northern Ireland
Discover carefully curated flight deals from Hartford to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:59 pmBDL - BHD
2 stops16h 16mAmerican Airlines
Fri 3/136:45 amBHD - BDL
2 stops19h 59mAmerican Airlines
Deal found 12/14$637
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:03 amBDL - BHD
2 stops29h 47mDelta
Sun 2/85:20 pmBHD - BDL
2 stops47h 47mDelta
Deal found 12/15$661
This Air France deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:56 pmBDL - BHD
2 stops22h 54mMultiple Airlines
Thu 2/55:20 pmBHD - BDL
2 stops32h 49mMultiple Airlines
Deal found 12/15$1,160
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:30 amBDL - BHD
2 stops30h 20mDelta
Mon 2/95:20 pmBHD - BDL
2 stops46h 05mDelta
Deal found 12/15$661
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/151:50 pmBDL - BHD
2 stops16h 30mAmerican Airlines
Wed 3/186:35 amBHD - BDL
2 stops20h 09mAmerican Airlines
Deal found 12/13$1,046
This Air France deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:56 pmBDL - BHD
2 stops22h 54mMultiple Airlines
Sat 2/75:20 pmBHD - BDL
2 stops31h 49mMultiple Airlines
Deal found 12/15$1,185
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/14:55 pmBDL - BHD
2 stops18h 55mDelta
Tue 2/35:20 pmBHD - BDL
2 stops27h 48mDelta
Deal found 12/15$1,160
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/23:00 pmBDL - BHD
2 stops20h 50mDelta
Wed 2/45:20 pmBHD - BDL
2 stops27h 48mDelta
Deal found 12/15$1,160

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 December 15, 2025.

Round-trip from

$637
(American Airlines)
From Hartford Bradley Intl to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Hartford to Northern Ireland that are best for you.

Fly from

Hartford

Fly to

Northern Ireland

Route

Depart

Return

Price

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Wed 3/4

4:59 pm-2:15 pm

2 stops16h 16m

Belfast City

Fri 3/13

6:45 am-10:44 pm

2 stops19h 59m

$637

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Mon 2/2

6:03 am-4:50 pm

2 stops29h 47m

Belfast City

Sun 2/8

5:20 pm-12:07 pm

2 stops47h 47m

$661

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Mon 2/2

5:30 am-4:50 pm

2 stops30h 20m

Belfast City

Mon 2/9

5:20 pm-10:25 am

2 stops46h 05m

$661

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 3/15

1:50 pm-10:20 am

2 stops16h 30m

Belfast City

Wed 3/18

6:35 am-10:44 pm

2 stops20h 09m

$1,046

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Mon 2/2

12:56 pm-4:50 pm

2 stops22h 54m

Belfast City

Thu 2/5

5:20 pm-9:09 pm

2 stops32h 49m

$1,160

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 2/1

4:55 pm-4:50 pm

2 stops18h 55m

Belfast City

Tue 2/3

5:20 pm-4:08 pm

2 stops27h 48m

$1,160

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Mon 2/2

3:00 pm-4:50 pm

2 stops20h 50m

Belfast City

Wed 2/4

5:20 pm-4:08 pm

2 stops27h 48m

$1,160

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Mon 2/2

12:56 pm-4:50 pm

2 stops22h 54m

Belfast City

Sat 2/7

5:20 pm-8:09 pm

2 stops31h 49m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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 round-trip 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?

    Most people fly from Hartford Bradley Intl (BDL) if they book a flight from Hartford to Northern Ireland. Hartford Bradley Intl is conveniently located just 11.9 mi from Hartford’s city center.

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

    For as low as $637, American Airlines can have you in Northern Ireland from Hartford in 16h 16m. The distance from Hartford to Northern Ireland is about 3066 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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

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 Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Stansted flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Luton flights
Newark to London City flights
Newark to Luton flights
Newark to Stansted flights
Newark to Edinburgh flights
John F Kennedy Intl to Edinburgh flights
John F Kennedy Intl to Manchester flights
LaGuardia to Edinburgh flights
Newark to Glasgow Intl flights
LaGuardia to Stansted flights
John F Kennedy Intl to Glasgow Intl flights
Newark to Manchester flights
LaGuardia to Luton flights
LaGuardia to Manchester flights
LaGuardia to Glasgow Intl flights
John F Kennedy Intl to Southampton flights
John F Kennedy Intl to Birmingham flights
Hartford to Heathrow flights
Newark to Birmingham flights
LaGuardia to London City flights
John F Kennedy Intl to Southend flights
Providence to Heathrow flights
John F Kennedy Intl to Belfast Intl flights
Newark to Southampton flights
Newark to Belfast Intl flights
LaGuardia to Birmingham flights
John F Kennedy Intl to Belfast City flights
Newark to Belfast City flights
John F Kennedy Intl to Inverness flights
Hartford to Gatwick flights
John F Kennedy Intl to Leeds flights
Newark to Liverpool flights
John F Kennedy Intl to Aberdeen flights
LaGuardia to Belfast Intl flights
LaGuardia to Leeds flights
LaGuardia to Belfast City flights
John F Kennedy Intl to Liverpool flights
Hartford to London City flights
Hartford to Edinburgh flights
Newark to Inverness flights
John F Kennedy Intl to Bristol flights
LaGuardia to Inverness flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.