BFS

$231 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 11/12. 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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Flight Deals

Cheap Flights from Massachusetts to Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Belfast Intl

Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
7:50 pm - 9:30 pmBOS-BFS
20h 40m2 stops
Multiple Airlines Logo
6:30 am - 6:50 pmBFS-BOS
16h 20m2 stops
$556Multiple Airlines
Find Deal
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
7:30 am - 10:05 amBOS-BFS
21h 35m1 stop
Multiple Airlines Logo
6:00 am - 10:55 pmBFS-BOS
20h 55m1 stop
$623Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16
Multiple Airlines Logo
7:50 pm - 9:10 pmBOS-BFS
20h 20m2 stops
Multiple Airlines Logo
8:10 am - 2:35 pmBFS-BOS
35h 25m3 stops
$637Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
7:50 pm - 10:05 pmBOS-BFS
21h 15m2 stops
Multiple Airlines Logo
8:40 am - 5:50 pmBFS-BOS
14h 10m2 stops
$649Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
11:35 am - 10:20 pmBOS-BFS
29h 45m2 stops
Multiple Airlines Logo
8:50 pm - 2:35 pmBFS-BOS
46h 45m3 stops
$673Multiple Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 25
Multiple Airlines Logo
7:50 pm - 9:55 pmBOS-BFS
21h 05m2 stops
Multiple Airlines Logo
9:35 pm - 8:00 pmBFS-BOS
27h 25m3 stops
$693Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
7:50 pm - 10:45 pmBOS-BFS
21h 55m2 stops
Multiple Airlines Logo
6:00 am - 8:00 pmBFS-BOS
19h 00m3 stops
$711Multiple Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
4:35 pm - 9:40 pmBOS-BFS
24h 05m2 stops
Multiple Airlines Logo
8:40 am - 9:27 pmBFS-BOS
17h 47m2 stops
$715Multiple Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16
Multiple Airlines Logo
7:50 pm - 9:05 pmBOS-BFS
20h 15m3 stops
Multiple Airlines Logo
1:55 pm - 2:35 pmBFS-BOS
29h 40m3 stops
$740Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
7:50 pm - 12:55 amBOS-BFS
24h 05m3 stops
Multiple Airlines Logo
6:00 am - 8:00 pmBFS-BOS
19h 00m3 stops
$747Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$556
Overall average: $679
Multiple Airlines
Sun 3/1Tue 3/10
BOS - BFS • 2 stops
Cheapest one-way
$231
Multiple Airlines
Wed 11/12
BOS - BFS • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Useful Info

Good to know

Low seasonNovember
Cheapest flight$231
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 17% lower 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 travelers 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 round-trip 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.

Traveling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Portadown
Dungannon

Everything you need to know for your flight to Belfast Intl

Information on your arrival and departure airports

Belfast Intl Airport (BFS)

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