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Cheap flights from Boston to Northern Ireland from $435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Northern Ireland departing on 5/31. 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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Find the cheapest flights from Boston to Northern Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Northern Ireland.

Cheap last minute flights

Planning a quick getaway from Boston to Northern Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Northern Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Northern Ireland

Find recent round-trip train or bus tickets from Boston to Northern Ireland.

All round-trip flight deals from Boston to Northern Ireland

The cheapest plane tickets from Boston to Northern Ireland found on KAYAK recently.
6:20 pm - 8:05 pmBOS-BFS
20h 45m2 stops
5:45 am - 5:00 pmBFS-BOS
16h 15m2 stops
Thu, Feb 27 - Mon, Mar 3
8:00 pm - 8:05 pmBOS-BFS
19h 05m2 stops
10:20 am - 5:45 pmBFS-BOS
36h 25m2 stops
Mon, Feb 17 - Mon, Feb 24
8:00 pm - 8:05 pmBOS-BFS
19h 05m2 stops
9:10 pm - 8:05 pmBFS-BOS
27h 55m3 stops
Mon, Feb 17 - Mon, Feb 24
12:35 pm - 7:30 pmBOS-BFS
26h 55m2 stops
7:40 am - 6:45 pmBFS-BOS
15h 05m2 stops
Thu, Mar 13 - Thu, Mar 20
11:35 am - 7:30 pmBOS-BFS
26h 55m3 stops
9:05 pm - 5:00 pmBFS-BOS
24h 55m2 stops
Thu, Feb 27 - Mon, Mar 3
9:15 pm - 2:00 pmBOS-BHD
12h 45m1 stop
8:40 am - 10:55 pmBHD-BOS
18h 15m1 stop
$608British Airways
Find Deal
Thu, Mar 13 - Tue, Mar 18
10:00 pm - 4:35 pmBOS-BHD
13h 35m1 stop
9:10 am - 7:35 pmBHD-BOS
15h 25m1 stop
$621British Airways
Find Deal
Wed, Feb 5 - Sun, Feb 9
9:15 pm - 8:20 pmBOS-BHD
19h 05m1 stop
6:35 am - 10:55 pmBHD-BOS
20h 20m1 stop
$630Finnair
Find Deal
Thu, Mar 13 - Thu, Mar 20
1:10 pm - 7:15 pmBOS-BHD
26h 05m2 stops
9:10 am - 10:55 pmBHD-BOS
17h 45m1 stop
$645Iberia
Find Deal
Fri, Mar 14 - Wed, Mar 19
7:23 pm - 1:30 pmBOS-BHD
13h 07m2 stops
6:50 am - 12:25 pmBHD-BOS
10h 35m1 stop
$673American Airlines
Find Deal
Wed, Apr 9 - Sun, Apr 20
6:35 pm - 3:05 pmBOS-BHD
15h 30m2 stops
$435Aer Lingus
Find Deal
Sat, May 31
7:40 pm - 10:10 amBOS-BHD
9h 30m1 stop
$609British Airways
Find Deal
Sat, May 31
8:20 pm - 4:35 pmBOS-BHD
15h 15m1 stop
2:20 pm - 7:35 pmBHD-BOS
10h 15m1 stop
$644Finnair
Find Deal
Wed, Jan 22 - Wed, Jan 29
1:06 pm - 10:05 amBOS-BHD
15h 59m2 stops
11:30 am - 7:35 pmBHD-BOS
13h 05m1 stop
$651British Airways
Find Deal
Wed, Jan 22 - Wed, Jan 29
1:06 pm - 10:05 amBOS-BHD
15h 59m2 stops
3:40 pm - 3:20 pmBHD-BOS
28h 40m2 stops
$655British Airways
Find Deal
Wed, Jan 22 - Wed, Jan 29
6:20 pm - 8:20 pmBOS-BFS
21h 00m2 stops
7:40 am - 5:00 pmBFS-BOS
14h 20m2 stops
Wed, Jan 22 - Wed, Jan 29
10:00 pm - 10:20 amBOS-BFS
31h 20m1 stop
7:40 am - 5:00 pmBFS-BOS
14h 20m2 stops
Wed, Jan 22 - Wed, Jan 29
6:20 pm - 7:20 pmBOS-BFS
20h 00m2 stops
7:55 am - 8:05 pmBFS-BOS
41h 10m3 stops
Wed, Jan 22 - Wed, Jan 29
8:00 pm - 10:35 amBOS-BHD
33h 35m3 stops
6:50 pm - 5:45 pmBHD-BOS
27h 55m3 stops
Wed, Jan 22 - Wed, Jan 29
6:20 pm - 7:30 pmBOS-BHD
20h 10m2 stops
10:20 am - 5:00 pmBHD-BOS
35h 40m3 stops
$1,012
Find Deal
Wed, Jan 22 - Wed, Jan 29
10:00 pm - 3:20 pmBOS-BFS
12h 20m1 stop
8:55 pm - 2:00 pmBFS-BOS
22h 05m1 stop
$1,337
Find Deal
Wed, Jan 22 - Wed, Jan 29

British Airways flights from Boston to Northern Ireland

Our best British Airways deals on Boston to Northern Ireland flight tickets
British Airways
Mar 13
BOS9:15 pmBoston Logan Intl
12h 45m
1 stop
BHD2:00 pmBelfast City
Mar 18
BHD8:40 amBelfast City
18h 15m
1 stop
BOS10:55 pmBoston Logan Intl
British Airways
Feb 5
BOS10:00 pmBoston Logan Intl
13h 35m
1 stop
BHD4:35 pmBelfast City
Feb 9
BHD9:10 amBelfast City
15h 25m
1 stop
BOS7:35 pmBoston Logan Intl
British Airways
Feb 17
BOS1:05 pmBoston Logan Intl
16h 25m
2 stops
BHD10:30 amBelfast City
Feb 24
BHD7:30 pmBelfast City
22h 50m
1 stop
BOS1:20 pmBoston Logan Intl

Finnair flights from Boston to Northern Ireland

Our best Finnair deals on Boston to Northern Ireland flight tickets
Finnair
Mar 13
BOS9:15 pmBoston Logan Intl
19h 05m
1 stop
BHD8:20 pmBelfast City
Mar 20
BHD6:35 amBelfast City
20h 20m
1 stop
BOS10:55 pmBoston Logan Intl
Finnair
Jan 22
BOS8:20 pmBoston Logan Intl
15h 15m
1 stop
BHD4:35 pmBelfast City
Jan 29
BHD2:20 pmBelfast City
10h 15m
1 stop
BOS7:35 pmBoston Logan Intl

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Boston to Northern Ireland

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 day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Wednesday when prices can be found for as low as $641. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Northern Ireland for around $968.

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the afternoon is the cheapest time of day to fly from Boston to Northern Ireland when you can find flight prices for as low as $636. Flying to Northern Ireland in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $685.

Cheap Boston to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Northern Ireland

Best Price Found

$435

Fastest flight time

9h 30m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Boston in the past 72 hours is $435. The best round-trip flight deal from Boston to Northern Ireland found on momondo in the last 72 hours is $547.
The fastest flight from Boston to Northern Ireland takes 9h 30m
There are no direct flights from Boston to Northern Ireland. Popular non-direct routes for this connection are Boston Logan Intl Airport - Belfast City Airport and Boston Logan Intl Airport - Belfast Intl Airport.
There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Northern Ireland?

    Prices for flights from Boston Logan Intl Airport to Northern Ireland were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Northern Ireland?

  • How old do you have to be to fly from Boston Logan Intl Airport to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland 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 Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Boston to Northern Ireland

Compare and see reviews for airlines that fly from Boston to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $584Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $596Free CancellationRating
6.6
6,834 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Northern Ireland?

It is quick and easy to find Boston to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

Can I find flights from Boston to Northern Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Northern Ireland from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Northern Ireland.

I’m not ready to book a flight from Boston to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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