When did momondo last update prices for flights from Northern Ireland to New Hampshire?

Prices for flights from Northern Ireland to New Hampshire are refreshed on a daily basis.

How old do you have to be to fly from Northern Ireland to New Hampshire?

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 Northern Ireland to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£295 Cheap Flights from Northern Ireland to New Hampshire in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Northern Ireland to New Hampshire

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 21:05

BFS

BOS

15h 50m

1 stop

23:35 - 08:15

BOS

BFS

27h 40m

2 stops

£389Multiple Airlines

Thu, 17 Sep - Sun, 27 Sep

08:20 - 21:45

BFS

BOS

18h 25m

2 stops

20:50 - 23:05

BOS

BFS

21h 15m

2 stops

£514Multiple Airlines

Fri, 18 Sep - Mon, 28 Sep

06:30 - 12:35

BHD

BOS

11h 05m

1 stop

19:40 - 10:45

BOS

BHD

10h 05m

1 stop

£522American Airlines

Thu, 16 Jul - Tue, 21 Jul

06:30 - 12:35

BHD

BOS

11h 05m

1 stop

07:25 - 09:00

BOS

BHD

20h 35m

1 stop

£544Multiple Airlines

Thu, 16 Jul - Tue, 21 Jul

09:50 - 13:19

BHD

BOS

32h 29m

1 stop

20:25 - 16:55

BOS

BHD

15h 30m

1 stop

£545Multiple Airlines

Fri, 18 Sep - Mon, 28 Sep

16:25 - 22:35

BHD

BOS

11h 10m

1 stop

17:28 - 12:55

BOS

BHD

14h 27m

2 stops

£548British Airways

Fri, 18 Sep - Mon, 28 Sep

06:30 - 16:55

BHD

BOS

15h 25m

2 stops

17:28 - 12:55

BOS

BHD

14h 27m

2 stops

£552British Airways

Fri, 18 Sep - Mon, 28 Sep

19:05 - 21:00

BHD

BOS

30h 55m

2 stops

18:00 - 15:15

BOS

BHD

17h 15m

2 stops

£555British Airways

Sat, 24 Oct - Sat, 31 Oct

19:05 - 21:00

BHD

BOS

30h 55m

2 stops

22:30 - 19:40

BOS

BHD

17h 10m

2 stops

£556British Airways

Sat, 24 Oct - Sat, 31 Oct

06:30 - 23:30

BHD

MHT

22h 00m

2 stops

10:32 - 10:45

MHT

BHD

19h 13m

2 stops

£953American Airlines

Tue, 21 Jul - Tue, 28 Jul

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British Airways flights from Northern Ireland to New Hampshire

Our best British Airways deals on Northern Ireland to New Hampshire flight tickets

British Airways

18 Sept

BHD16:25Belfast City

11h 10m

1 stop

BOS22:35Boston Logan Intl

28 Sept

BOS17:28Boston Logan Intl

14h 27m

2 stops

BHD12:55Belfast City

£548

British Airways

18 Sept

BHD06:30Belfast City

15h 25m

2 stops

BOS16:55Boston Logan Intl

28 Sept

BOS17:28Boston Logan Intl

14h 27m

2 stops

BHD12:55Belfast City

£552

British Airways

24 Oct

BHD19:05Belfast City

30h 55m

2 stops

BOS21:00Boston Logan Intl

31 Oct

BOS18:00Boston Logan Intl

17h 15m

2 stops

BHD15:15Belfast City

£555

American Airlines flights from Northern Ireland to New Hampshire

Our best American Airlines deals on Northern Ireland to New Hampshire flight tickets

American Airlines

20 Aug

BHD06:30Belfast City

11h 10m

1 stop

BOS12:40Boston Logan Intl

24 Aug

BOS20:05Boston Logan Intl

11h 50m

1 stop

BHD12:55Belfast City

£598

American Airlines

17 Aug

BHD06:30Belfast City

11h 10m

1 stop

BOS12:40Boston Logan Intl

25 Aug

BOS07:25Boston Logan Intl

20h 35m

1 stop

BHD09:00Belfast City

£629

American Airlines

27 Jul

BHD06:30Belfast City

11h 05m

1 stop

BOS12:35Boston Logan Intl

3 Aug

BOS20:05Boston Logan Intl

11h 50m

1 stop

BHD12:55Belfast City

£641

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 17/9

10:15-21:05

1 stop15h 50m

Boston Logan Intl

Sun 27/9

23:35-08:15

2 stops27h 40m

£389

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 18/9

08:20-21:45

2 stops18h 25m

Boston Logan Intl

Mon 28/9

20:50-23:05

2 stops21h 15m

£514

Fastest return journey

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 16/7

06:30-12:35

1 stop11h 05m

Boston Logan Intl

Tue 21/7

19:40-10:45

1 stop10h 05m

£522

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 16/7

06:30-12:35

1 stop11h 05m

Boston Logan Intl

Tue 21/7

07:25-09:00

1 stop20h 35m

£544

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 18/9

09:50-13:19

1 stop32h 29m

Boston Logan Intl

Mon 28/9

20:25-16:55

1 stop15h 30m

£545

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 18/9

16:25-22:35

1 stop11h 10m

Boston Logan Intl

Mon 28/9

17:28-12:55

2 stops14h 27m

£548

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 18/9

06:30-16:55

2 stops15h 25m

Boston Logan Intl

Mon 28/9

17:28-12:55

2 stops14h 27m

£552

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sat 24/10

19:05-21:00

2 stops30h 55m

Boston Logan Intl

Sat 31/10

18:00-15:15

2 stops17h 15m

£555

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Sat 24/10

19:05-21:00

2 stops30h 55m

Boston Logan Intl

Sat 31/10

22:30-19:40

2 stops17h 10m

£556

BelfastManchester

BHD - MHT

BHDMHT

Belfast City

Tue 21/7

06:30-23:30

2 stops22h 00m

Manchester

Tue 28/7

10:32-10:45

2 stops19h 13m

£953

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland to New Hampshire

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 airline that flies from Northern Ireland to New Hampshire?

British Airways is the most popular carrier operating from Northern Ireland to New Hampshire

Cheap Northern Ireland to New Hampshire flight deals and tips

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

Fastest flight time	18h 50m
Direct flights	None

The fastest flight from Northern Ireland to New Hampshire takes 18h 50m

There are no direct flights from Northern Ireland to New Hampshire. There are no popular flight routes from Northern Ireland to New Hampshire.

Search flight deals

Frequently asked questions about flying from Northern Ireland to New Hampshire

When did momondo last update prices for flights from Northern Ireland to New Hampshire?
Prices for flights from Northern Ireland to New Hampshire are refreshed on a daily basis.
How old do you have to be to fly from Northern Ireland to New Hampshire?
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 Northern Ireland to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The travel and health documents required for your trip to New Hampshire can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Hampshire. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to New Hampshire for you.

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

Yes. All flights to New Hampshire from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Northern Ireland and New Hampshire 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 Northern Ireland to New Hampshire right now. Can momondo alert me if prices change?

Price alerts on flights to New Hampshire from Northern Ireland 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.