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Cheap flights from Boston to Northern Ireland from $339

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 8/6. 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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0 bags

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Find the cheapest flights from Boston to Northern Ireland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Northern Ireland.
 Logo
7:15 pm - 1:50 pmBOS-BFS
13h 35m2 stops
 Logo
6:00 am - 5:50 pmBFS-BOS
16h 50m2 stops
Mon, Sep 15 - Wed, Sep 24
 Logo
7:15 pm - 11:25 pmBOS-BFS
23h 10m2 stops
 Logo
6:45 am - 5:50 pmBFS-BOS
16h 05m2 stops
Thu, Oct 9 - Mon, Oct 13
British Airways Logo
7:40 pm - 12:55 pmBOS-BHD
12h 15m1 stop
British Airways Logo
1:40 pm - 8:10 pmBHD-BOS
11h 30m1 stop
$641British Airways
Find Deal
Mon, Sep 8 - Tue, Sep 16
British Airways Logo
5:04 pm - 11:10 amBOS-BHD
13h 06m2 stops
British Airways Logo
7:30 pm - 3:00 pmBHD-BOS
24h 30m2 stops
$665British Airways
Find Deal
Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
7:40 pm - 1:15 pmBOS-BHD
12h 35m1 stop
American Airlines Logo
9:35 am - 5:05 pmBHD-BOS
12h 30m1 stop
$667American Airlines
Find Deal
Thu, May 8 - Thu, May 15
American Airlines Logo
8:05 pm - 11:10 amBOS-BHD
10h 05m1 stop
American Airlines Logo
6:35 am - 10:30 pmBHD-BOS
20h 55m1 stop
$671American Airlines
Find Deal
Thu, May 8 - Thu, May 15
KLM Logo
6:35 pm - 9:15 pmBOS-BHD
21h 40m1 stop
KLM Logo
5:25 pm - 4:25 pmBHD-BOS
28h 00m1 stop
$772KLM
Find Deal
Fri, May 16 - Wed, May 28
Delta Logo
1:35 pm - 4:55 pmBOS-BHD
22h 20m2 stops
Delta Logo
6:30 am - 7:06 pmBHD-BOS
17h 36m2 stops
$891Delta
Find Deal
Thu, May 8 - Thu, May 15
Delta Logo
1:00 pm - 4:55 pmBOS-BHD
22h 55m2 stops
Delta Logo
6:30 am - 7:06 pmBHD-BOS
17h 36m2 stops
$892Delta
Find Deal
Thu, May 8 - Thu, May 15
KLM Logo
6:35 pm - 4:55 pmBOS-BHD
17h 20m1 stop
KLM Logo
5:25 pm - 1:35 pmBHD-BOS
25h 10m1 stop
$1,282KLM
Find Deal
Fri, Jun 13 - Sun, Jul 6

American Airlines flights from Boston to Northern Ireland

Our best American Airlines deals on Boston to Northern Ireland flight tickets
American Airlines
May 8
BOS7:40 pmBoston Logan Intl
12h 35m
1 stop
BHD1:15 pmBelfast City
May 15
BHD9:35 amBelfast City
12h 30m
1 stop
BOS5:05 pmBoston Logan Intl
American Airlines
May 8
BOS8:05 pmBoston Logan Intl
10h 05m
1 stop
BHD11:10 amBelfast City
May 15
BHD6:35 amBelfast City
20h 55m
1 stop
BOS10:30 pmBoston Logan Intl
American Airlines
Apr 29
BOS8:00 pmBoston Logan Intl
16h 30m
1 stop
BHD5:30 pmBelfast City
May 7
BHD4:05 pmBelfast City
11h 25m
1 stop
BOS10:30 pmBoston Logan Intl

British Airways flights from Boston to Northern Ireland

Our best British Airways deals on Boston to Northern Ireland flight tickets
British Airways
Sep 8
BOS7:40 pmBoston Logan Intl
12h 15m
1 stop
BHD12:55 pmBelfast City
Sep 16
BHD1:40 pmBelfast City
11h 30m
1 stop
BOS8:10 pmBoston Logan Intl
British Airways
Oct 9
BOS5:04 pmBoston Logan Intl
13h 06m
2 stops
BHD11:10 amBelfast City
Oct 13
BHD7:30 pmBelfast City
24h 30m
2 stops
BOS3:00 pmBoston Logan Intl
British Airways
Apr 29
BOS9:55 pmBoston Logan Intl
12h 25m
1 stop
BHD3:20 pmBelfast City
May 7
BHD4:05 pmBelfast City
11h 25m
1 stop
BOS10:30 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 month to fly to Northern Ireland?

The cheapest month to fly to Northern Ireland from Boston is in February. Flight prices, which tend to average around $589, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Northern Ireland from Boston during March instead. Flights to Northern Ireland in March, while not as cheap as those in February, still average around $654.

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

$339

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 $339. The best round-trip flight deal from Boston to Northern Ireland found on momondo in the last 72 hours is $532.
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 $586Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.6
6,799 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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Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo