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

Prices for flights from Belfast to New Hampshire were last updated today.

How many operators does momondo search for flights from Belfast to New Hampshire?

There is 1 operator available for flights from Belfast to New Hampshire as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to New Hampshire.

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

The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£260 Cheap Flights from Belfast to New Hampshire in 2025/26

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0 bags

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Find the cheapest flights from Belfast to New Hampshire

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 17:50BFS-BOS

16h 20m2 stops

19:50 - 20:10BOS-BFS

19h 20m2 stops

£440Multiple Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

06:30 - 17:50BFS-BOS

16h 20m2 stops

19:50 - 20:10BOS-BFS

19h 20m2 stops

£443Multiple Airlines

Find Deal

Mon, 24 Nov - Mon, 1 Dec

20:55 - 14:35BFS-BOS

46h 40m3 stops

17:10 - 14:55BOS-BFS

16h 45m2 stops

£446Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 23 Nov

20:55 - 14:35BFS-BOS

46h 40m3 stops

17:10 - 21:55BOS-BFS

23h 45m3 stops

£455Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 23 Nov

08:35 - 17:50BFS-BOS

14h 15m2 stops

11:35 - 20:10BOS-BFS

27h 35m2 stops

£459Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 23 Nov

06:35 - 21:55BHD-BOS

20h 20m1 stop

15:53 - 10:40BOS-BHD

13h 47m2 stops

£566American Airlines

Find Deal

Thu, 20 Nov - Mon, 24 Nov

14:50 - 22:57BHD-MHT

37h 07m2 stops

06:00 - 14:50MHT-BHD

27h 50m2 stops

£706American Airlines

Find Deal

Fri, 14 Nov - Tue, 18 Nov

06:45 - 16:10BHD-BOS

14h 25m1 stop

18:55 - 10:30BOS-BHD

10h 35m1 stop

£3,652Finnair

Find Deal

Fri, 14 Nov - Tue, 25 Nov

06:30 - 18:55BHD-BOS

17h 25m1 stop

20:35 - 16:50BOS-BHD

15h 15m2 stops

£3,773KLM

Find Deal

Fri, 14 Nov - Tue, 25 Nov

06:30 - 16:20BHD-BOS

14h 50m2 stops

20:35 - 16:50BOS-BHD

15h 15m2 stops

£3,801KLM

Find Deal

Fri, 14 Nov - Tue, 25 Nov

American Airlines flights from Belfast to New Hampshire

Our best American Airlines deals on Belfast to New Hampshire flight tickets

American Airlines

20 Nov

BHD06:35Belfast City

20h 20m

1 stop

BOS21:55Boston Logan Intl

24 Nov

BOS15:53Boston Logan Intl

13h 47m

2 stops

BHD10:40Belfast City

£566

Find similar

American Airlines

14 Nov

BHD14:50Belfast City

37h 07m

2 stops

MHT22:57Manchester

18 Nov

MHT06:00Manchester

27h 50m

2 stops

BHD14:50Belfast City

£706

Find similar

American Airlines

14 Nov

BHD06:45Belfast City

21h 12m

2 stops

MHT22:57Manchester

18 Nov

MHT16:05Manchester

19h 40m

2 stops

BHD16:45Belfast City

£713

Find similar

KLM flights from Belfast to New Hampshire

Our best KLM deals on Belfast to New Hampshire flight tickets

KLM

14 Nov

BHD06:30Belfast City

17h 25m

1 stop

BOS18:55Boston Logan Intl

25 Nov

BOS20:35Boston Logan Intl

15h 15m

2 stops

BHD16:50Belfast City

£3,773

Find similar

KLM

14 Nov

BHD06:30Belfast City

14h 50m

2 stops

BOS16:20Boston Logan Intl

25 Nov

BOS20:35Boston Logan Intl

15h 15m

2 stops

BHD16:50Belfast City

£3,801

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 20/11

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Mon 24/11

19:50-20:10

2 stops19h 20m

£440

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 24/11

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Mon 1/12

19:50-20:10

2 stops19h 20m

£443

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Tue 18/11

20:55-14:35

3 stops46h 40m

Boston Logan Intl

Sun 23/11

17:10-14:55

2 stops16h 45m

£446

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Tue 18/11

20:55-14:35

3 stops46h 40m

Boston Logan Intl

Sun 23/11

17:10-21:55

3 stops23h 45m

£455

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Tue 18/11

08:35-17:50

2 stops14h 15m

Boston Logan Intl

Sun 23/11

11:35-20:10

2 stops27h 35m

£459

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 20/11

06:35-21:55

1 stop20h 20m

Boston Logan Intl

Mon 24/11

15:53-10:40

2 stops13h 47m

£566

BelfastManchester

BHD - MHT

BHDMHT

Belfast City

Fri 14/11

14:50-22:57

2 stops37h 07m

Manchester

Tue 18/11

06:00-14:50

2 stops27h 50m

£706

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 14/11

06:45-16:10

1 stop14h 25m

Boston Logan Intl

Tue 25/11

18:55-10:30

1 stop10h 35m

£3,652

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 14/11

06:30-18:55

1 stop17h 25m

Boston Logan Intl

Tue 25/11

20:35-16:50

2 stops15h 15m

£3,773

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 14/11

06:30-16:20

2 stops14h 50m

Boston Logan Intl

Tue 25/11

20:35-16:50

2 stops15h 15m

£3,801

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast 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 day to depart on your flight to New Hampshire?

On average, the least expensive day to fly to New Hampshire from Belfast is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £454. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around £863.

What is the cheapest time of day to depart on your flight to New Hampshire?

Our most recent data shows that the best time of day to fly to New Hampshire is at midday. Flights from Belfast to New Hampshire during this time can be as low as £453. Flights in the morning are often more expensive, with an average ticket price of £544.

Cheap Belfast to New Hampshire flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Belfast to New Hampshire?
Prices for flights from Belfast to New Hampshire were last updated today.
How many operators does momondo search for flights from Belfast to New Hampshire?
There is 1 operator available for flights from Belfast to New Hampshire as of October 2025.
How old do you have to be to fly from Belfast to New Hampshire?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to New Hampshire.
What documentation or ID do you need to fly to New Hampshire?
The necessary travel and health documents for your New Hampshire trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to New Hampshire from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to New Hampshire from Belfast with this policy.

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

momondo provides multiple filters to help you find the best flight to New Hampshire from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to New Hampshire right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Hampshire, momondo offers a useful price alert feature which will track prices for flights to New Hampshire from Belfast and alert you when they change.