£174 Find Cheap Flights from Massachusetts to Belfast

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£419
American Airlines
Tue 28/4Tue 5/5
BOS - BHD • 1 stop
Cheapest one-way flight
£174
Multiple Airlines
Mon 23/3
BOS - BFS • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Massachusetts to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Massachusetts to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Massachusetts to Belfast

Tue, 28 Apr - Tue, 5 May
American Airlines Logo
20:10 - 15:20
BOS
-
BHD
14h 10m
1 stop
American Airlines Logo
06:30 - 13:25
BHD
-
BOS
11h 55m
1 stop
£419American Airlines
Tue, 28 Apr - Tue, 5 May
British Airways Logo
21:50 - 15:20
BOS
-
BHD
12h 30m
1 stop
British Airways Logo
13:45 - 23:52
BHD
-
BOS
15h 07m
2 stops
£420British Airways
Mon, 6 Apr - Mon, 13 Apr
British Airways Logo
21:50 - 15:30
BOS
-
BHD
12h 40m
1 stop
British Airways Logo
19:35 - 16:55
BHD
-
BOS
26h 20m
1 stop
£431British Airways
Tue, 28 Apr - Tue, 5 May
British Airways Logo
15:05 - 10:45
BOS
-
BHD
14h 40m
2 stops
British Airways Logo
09:40 - 18:48
BHD
-
BOS
14h 08m
2 stops
£431British Airways
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
12:35 - 20:25
BOS
-
BFS
27h 50m
2 stops
Multiple Airlines Logo
07:05 - 18:50
BFS
-
BOS
15h 45m
2 stops
£452Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
21:15 - 23:05
BOS
-
BFS
20h 50m
2 stops
Multiple Airlines Logo
06:30 - 18:50
BFS
-
BOS
17h 20m
2 stops
£453Multiple Airlines
Fri, 8 May - Mon, 18 May
British Airways Logo
21:50 - 15:30
BOS
-
BHD
12h 40m
1 stop
British Airways Logo
15:20 - 16:55
BHD
-
BOS
30h 35m
1 stop
£472British Airways
Tue, 21 Apr - Tue, 28 Apr
Scandinavian Airlines Logo
06:00 - 09:20
BDL
-
BHD
22h 20m
2 stops
Scandinavian Airlines Logo
09:50 - 23:59
BHD
-
BDL
19h 09m
2 stops
£518Scandinavian Airlines
Mon, 13 Jul - Tue, 28 Jul
Delta Logo
11:15 - 09:20
BDL
-
BHD
17h 05m
2 stops
Delta Logo
17:30 - 17:56
BHD
-
BDL
29h 26m
2 stops
£892Delta
Mon, 13 Jul - Wed, 29 Jul
Delta Logo
06:00 - 09:20
BDL
-
BHD
22h 20m
2 stops
Delta Logo
09:50 - 22:07
BHD
-
BDL
41h 17m
2 stops
£899Delta
Useful Info

Good to know - Cheap tickets from Massachusetts to Belfast

Cheapest flight£174
Flight from Boston to Belfast Intl Airport

FAQs for booking flights from Massachusetts to Belfast

  • How does KAYAK find such low prices on flights from Massachusetts to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Belfast
Business Class flights to Belfast
Premium Economy Class flights to Belfast
Economy class flights to Belfast