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Cheap Flights from Boston to Belfast $546.16

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Cheapest Flights from Boston to Belfast (BOS to BFS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Belfast (BOS to BFS)

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of December 5th, the best day for deals to Belfast (BFS) from Boston (BOS) is December 15th. Bookings have been made roughly 30% below the average price for this route.

Question : How many days should you spend in Belfast if you're flying in from Boston?
Answer : Over the next two months, passengers from BOS to BFS are planning on staying for 20 days on average.

Question : Is price more important than specific travel days for you?
Answer : In December, Friday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : How often are prices changing for this route?
Answer : Prices for BOS to BFS do fluctuate a lot more than most. Remember, the sooner you book, the more you're able to save.