Cheap flights from Massachusetts to Belfast from $325
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Belfast departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Massachusetts 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 month to fly to Belfast?
In general, February is the cheapest month to fly from Massachusetts to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $589. If you don’t want to visit Belfast in February, then you should wait until March to fly from Massachusetts, when ticket prices are also cheap, with an average price of $654.
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart from Massachusetts to Belfast is on a Wednesday when prices can be found for as low as $641. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to Belfast for around $968.
Cheap Massachusetts to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Belfast
When did momondo last update prices for flights from Massachusetts to Belfast?
Prices for flights from Massachusetts to Belfast are updated daily.
How many operators does momondo search for flights from Massachusetts to Belfast?
As of April 2025, there are 2 operators available to choose from for flights from Massachusetts to Belfast.
How old do you have to be to fly from Massachusetts 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 Massachusetts 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.
Best airlines flying from Massachusetts to Belfast
Compare and see reviews for airlines that fly from Massachusetts to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $586 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $595 | Free Cancellation | Rating 6.6 6,842 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Massachusetts to Belfast?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Massachusetts.
Can I find flights from Massachusetts to Belfast with flexible booking policies on momondo?
Flights from Massachusetts to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Massachusetts to Belfast?
momondo helps you find the best flight between Massachusetts and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Massachusetts to Belfast right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Massachusetts to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.