Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Hartford to Belfast from £649

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Belfast departing on 22/5. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hartford to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
19:31 - 15:30
BDL
-
BHD
14h 59m
2 stops
American Airlines Logo
11:35 - 23:57
BHD
-
BDL
17h 22m
2 stops
£992American Airlines
Fri, 22 May - Mon, 1 Jun

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 21 February 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

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Fri 22/5

19:31-15:30

2 stops14h 59m

Belfast City

Mon 1/6

11:35-23:57

2 stops17h 22m

£992

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Fri 22/5

18:00-21:00

2 stops22h 00m

£649

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Fri 22/5

10:49-16:35

3 stops24h 46m

£689

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Hartford to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Hartford Bradley Intl to Belfast?

Aer Lingus is the most popular carrier operating from Hartford Bradley Intl to Belfast

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

17h 35m

Direct flights

None
The fastest flight from Hartford to Belfast takes 17h 35m
There are no direct flights from Hartford to Belfast. There are no popular flight routes from Hartford to Belfast.
Search flight deals

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

    The distance between Hartford Bradley Intl and Belfast is about 3071.0 mi. Flights usually cover this in 17h 35m, 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Belfast from Hartford is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Hartford to Belfast flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Hartford to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belfast trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 23/3
Mon 30/3
By creating a price alert you accept our terms of use and privacy policy.

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