£195 Find Cheap Flights from Massachusetts to Belfast Intl Airport

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 Intl departing on 15/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Massachusetts to Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Massachusetts to Belfast Intl 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.

Recent return flight deals from Massachusetts to Belfast Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Massachusetts to Belfast Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
18:20 - 16:15BOS-BFS
16h 55m2 stops
Logo
23:30 - 14:20BFS-BOS
43h 50m3 stops
£565
Find Deal
Thu, 12 Jun - Sun, 15 Jun
Logo
08:45 - 16:15BOS-BFS
26h 30m3 stops
Logo
23:30 - 14:20BFS-BOS
43h 50m3 stops
£569
Find Deal
Thu, 12 Jun - Sun, 15 Jun
Logo
18:20 - 16:15BOS-BFS
16h 55m2 stops
Logo
23:30 - 20:45BFS-BOS
26h 15m2 stops
£627
Find Deal
Thu, 12 Jun - Sun, 15 Jun
Logo
08:45 - 22:30BOS-BFS
32h 45m3 stops
Logo
16:20 - 22:38BFS-BOS
35h 18m2 stops
£628
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Logo
18:20 - 22:30BOS-BFS
23h 10m2 stops
Logo
16:20 - 18:13BFS-BOS
30h 53m2 stops
£632
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Logo
08:45 - 11:20BOS-BFS
21h 35m3 stops
Logo
22:45 - 17:50BFS-BOS
24h 05m3 stops
£683
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Logo
07:15 - 09:55BOS-BFS
21h 40m1 stop
Logo
06:45 - 17:10BFS-BOS
15h 25m1 stop
£725
Find Deal
Fri, 10 Oct - Mon, 20 Oct
Logo
21:55 - 18:15BOS-BFS
15h 20m1 stop
Logo
22:55 - 17:50BFS-BOS
23h 55m2 stops
£748
Find Deal
Thu, 12 Jun - Sun, 15 Jun
Logo
21:55 - 18:15BOS-BFS
15h 20m1 stop
Logo
23:30 - 22:35BFS-BOS
28h 05m1 stop
£887
Find Deal
Thu, 12 Jun - Sun, 15 Jun
Logo
21:55 - 19:10BOS-BFS
16h 15m1 stop
Logo
06:10 - 15:03BFS-BOS
13h 53m1 stop
£1,447
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Useful Info

Good to know - Cheap tickets from Massachusetts to Belfast Intl Airport

Low seasonJanuary
High seasonJuly
Cheapest flight£195
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (35% more expensive on average)
Flight from Boston to Belfast Intl Airport

FAQs for booking Massachusetts to Belfast Intl Airport flights

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

    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 Intl Airport.

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

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

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

    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 Intl Airport 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 Intl Airport?

    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 Intl Airport from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Armagh

Everything you need to know for your flight to Belfast Intl

Information on your arrival and departure airports

Belfast Intl Airport (BFS)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.