How long is the flight from United Kingdom to New Hampshire?

On average, it takes 15h 54m to fly from United Kingdom to New Hampshire if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Manchester (the most popular airport in New Hampshire). If you’re flying out of Manchester and into Manchester, then the flight time is around 19h 41m.

£264 Cheap Flights to New Hampshire in 2026

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Recent flights found to popular cities in New Hampshire

Find flights to these popular cities in New Hampshire from your nearest airport.

Flights to Boston

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Icelandair

5 Nov

GLA

10h 55m

1 stop

BOS

12 Nov

BOS

9h 05m

1 stop

GLA

£355

Multiple Airlines

1 Oct

BHX

13h 55m

1 stop

BOS

4 Oct

BOS

30h 55m

1 stop

BHX

£394

Multiple Airlines

19 Nov

BHX

14h 30m

2 stops

BOS

22 Nov

BOS

12h 00m

2 stops

BHX

£398

Multiple Airlines

2 Nov

GLA

11h 05m

1 stop

BOS

15 Nov

BOS

9h 10m

1 stop

GLA

£399

LEVEL

4 Oct

BHX

16h 40m

1 stop

BOS

18 Oct

BOS

30h 55m

1 stop

BHX

£404

Multiple Airlines

26 Dec

GLA

11h 10m

1 stop

BOS

8 Jan

BOS

13h 15m

1 stop

GLA

£409

Multiple Airlines

7 Jan

GLA

14h 50m

1 stop

BOS

13 Jan

BOS

14h 35m

1 stop

GLA

£413

Multiple Airlines

8 Jan

GLA

11h 40m

1 stop

BOS

17 Jan

BOS

14h 35m

1 stop

GLA

£419

Multiple Airlines

19 Nov

BHX

10h 35m

1 stop

BOS

22 Nov

BOS

9h 20m

1 stop

BHX

£424

Multiple Airlines

6 Feb

GLA

11h 30m

1 stop

BOS

12 Feb

BOS

13h 15m

1 stop

GLA

£425

Multiple Airlines

24 Dec

BHX

10h 45m

1 stop

BOS

3 Jan

BOS

10h 35m

1 stop

BHX

£426

British Airways

7 Feb

LHR

11h 15m

1 stop

BOS

12 Feb

BOS

6h 30m

LHR

£427

Find the cheapest flights from the United Kingdom to New Hampshire

Return

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

11:55 - 17:50GLA Glasgow Intl-BOS Boston Logan Intl

10h 55m1 stop Reykjavik Keflavik Intl

19:50 - 09:55BOS Boston Logan Intl-GLA Glasgow Intl

9h 05m1 stop Reykjavik Keflavik Intl

£355Icelandair

Thu, 5 Nov - Thu, 12 Nov

10:05 - 21:45BHX Birmingham-BOS Boston Logan Intl

16h 40m1 stop Barcelona-El Prat

23:35 - 16:00BOS Boston Logan Intl-BHX Birmingham

11h 25m1 stop Barcelona-El Prat

£378Multiple Airlines

Sun, 4 Oct - Sun, 18 Oct

12:10 - 21:05BHX Birmingham-BOS Boston Logan Intl

13h 55m1 stop Barcelona-El Prat

23:35 - 11:30BOS Boston Logan Intl-BHX Birmingham

30h 55m1 stop Barcelona-El Prat

£394Multiple Airlines

Thu, 1 Oct - Sun, 4 Oct

11:35 - 17:50GLA Glasgow Intl-BOS Boston Logan Intl

11h 15m1 stop Reykjavik Keflavik Intl

20:50 - 12:25BOS Boston Logan Intl-GLA Glasgow Intl

11h 35m1 stop Reykjavik Keflavik Intl

£410Icelandair

Sat, 13 Mar - Thu, 18 Mar

10:00 - 16:15LHR London Heathrow-BOS Boston Logan Intl

11h 15m1 stop Shannon

07:30 - 19:00BOS Boston Logan Intl-LHR London Heathrow

6h 30mdirect

£427British Airways

Sun, 7 Feb - Fri, 12 Feb

10:00 - 16:15LHR London Heathrow-BOS Boston Logan Intl

11h 15m1 stop Shannon

18:50 - 09:15BOS Boston Logan Intl-LHR London Heathrow

9h 25m1 stop Shannon

£428British Airways

Sun, 7 Feb - Fri, 12 Feb

06:50 - 14:53LHR London Heathrow-BOS Boston Logan Intl

13h 03m2 stops Brussels Bruxelles-National Montreal Pierre Elliott Trudeau Intl

10:25 - 07:10BOS Boston Logan Intl-LHR London Heathrow

15h 45m1 stop Montreal Pierre Elliott Trudeau Intl

£445Air Canada

Sun, 7 Feb - Fri, 12 Feb

08:40 - 19:55LHR London Heathrow-BOS Boston Logan Intl

16h 15m1 stop Zurich

12:36 - 05:55BOS Boston Logan Intl-LHR London Heathrow

12h 19m1 stop Newark

£448United Airlines

Fri, 16 Oct - Mon, 19 Oct

06:55 - 15:40LHR London Heathrow-BOS Boston Logan Intl

13h 45m2 stops Munich Franz Josef Strauss Frankfurt am Main

15:48 - 07:15BOS Boston Logan Intl-LHR London Heathrow

10h 27m1 stop Newark

£461United Airlines

Fri, 16 Oct - Mon, 19 Oct

06:00 - 17:58LHR London Heathrow-BOS Boston Logan Intl

16h 58m2 stops Vienna Intl Toronto Pearson Intl

10:25 - 06:30BOS Boston Logan Intl-LHR London Heathrow

15h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

£472Air Canada

Sun, 7 Feb - Fri, 12 Feb

Recent last minute flight deals from the United Kingdom to New Hampshire

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09:15 - 16:10LHR London Heathrow-BOS Boston Logan Intl

11h 55m1 stop Madrid Barajas

17:40 - 09:30BOS Boston Logan Intl-LHR London Heathrow

10h 50m1 stop Madrid Barajas

£473Iberia

Thu, 17 Sep - Thu, 24 Sep

11:30 - 19:10LHR London Heathrow-BOS Boston Logan Intl

12h 40m1 stop Madrid Barajas

20:45 - 18:55BOS Boston Logan Intl-LHR London Heathrow

17h 10m1 stop Madrid Barajas

£473Iberia

Fri, 18 Sep - Fri, 25 Sep

10:05 - 12:35LHR London Heathrow-BOS Boston Logan Intl

7h 30mdirect

20:05 - 08:00BOS Boston Logan Intl-LHR London Heathrow

6h 55mdirect

£475British Airways

Sat, 19 Sep - Mon, 12 Oct

10:05 - 12:35LHR London Heathrow-BOS Boston Logan Intl

7h 30mdirect

19:55 - 07:50BOS Boston Logan Intl-LHR London Heathrow

6h 55mdirect

£475British Airways

Sat, 19 Sep - Sat, 3 Oct

15:40 - 21:45LGW London Gatwick-BOS Boston Logan Intl

11h 05m1 stop Reykjavik Keflavik Intl

23:00 - 14:40BOS Boston Logan Intl-LGW London Gatwick

10h 40m1 stop Reykjavik Keflavik Intl

£475Icelandair

Sat, 19 Sep - Mon, 12 Oct

12:40 - 17:42LHR London Heathrow-BOS Boston Logan Intl

10h 02m1 stop Halifax Intl

05:50 - 06:30BOS Boston Logan Intl-LHR London Heathrow

19h 40m1 stop Montreal Pierre Elliott Trudeau Intl

£475Air Canada

Fri, 18 Sep - Fri, 25 Sep

12:40 - 17:42LHR London Heathrow-BOS Boston Logan Intl

10h 02m1 stop Halifax Intl

10:40 - 06:30BOS Boston Logan Intl-LHR London Heathrow

14h 50m1 stop Montreal Pierre Elliott Trudeau Intl

£475Air Canada

Fri, 18 Sep - Sat, 26 Sep

12:40 - 17:42LHR London Heathrow-BOS Boston Logan Intl

10h 02m1 stop Halifax Intl

20:30 - 20:40BOS Boston Logan Intl-LHR London Heathrow

19h 10m1 stop Newark

£477United Airlines

Wed, 16 Sep - Wed, 23 Sep

09:30 - 14:41LHR London Heathrow-BOS Boston Logan Intl

10h 11m1 stop Montreal Pierre Elliott Trudeau Intl

21:40 - 13:00BOS Boston Logan Intl-LHR London Heathrow

10h 20m1 stop Zurich

£478United Airlines

Sat, 19 Sep - Tue, 6 Oct

15:40 - 18:50LGW London Gatwick-BOS Boston Logan Intl

32h 10m1 stop Reykjavik Keflavik Intl

20:50 - 10:55BOS Boston Logan Intl-LGW London Gatwick

10h 05m1 stop Reykjavik Keflavik Intl

£488Icelandair

Tue, 15 Sep - Sat, 31 Oct

Recent direct flight deals from the United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

17:00 - 19:40LHR London Heathrow-BOS Boston Logan Intl

7h 40mdirect

07:30 - 19:00BOS Boston Logan Intl-LHR London Heathrow

6h 30mdirect

£461British Airways

Sun, 7 Feb - Fri, 12 Feb

09:40 - 13:29LHR London Heathrow-BOS Boston Logan Intl

7h 49mdirect

20:00 - 07:50BOS Boston Logan Intl-LHR London Heathrow

6h 50mdirect

£472KLM

Thu, 29 Oct - Wed, 4 Nov

09:40 - 12:21LHR London Heathrow-BOS Boston Logan Intl

7h 41mdirect

19:05 - 06:45BOS Boston Logan Intl-LHR London Heathrow

6h 40mdirect

£472Air France

Tue, 13 Oct - Tue, 20 Oct

09:40 - 13:29LHR London Heathrow-BOS Boston Logan Intl

7h 49mdirect

19:15 - 06:50BOS Boston Logan Intl-LHR London Heathrow

6h 35mdirect

£472Delta

Wed, 28 Oct - Thu, 5 Nov

09:40 - 12:25LHR London Heathrow-BOS Boston Logan Intl

7h 45mdirect

22:11 - 09:55BOS Boston Logan Intl-LHR London Heathrow

6h 44mdirect

£472Delta

Mon, 21 Dec - Fri, 8 Jan

17:20 - 21:15LHR London Heathrow-BOS Boston Logan Intl

7h 55mdirect

22:11 - 09:55BOS Boston Logan Intl-LHR London Heathrow

6h 44mdirect

£472Virgin Atlantic

Thu, 29 Oct - Wed, 4 Nov

09:40 - 12:25LHR London Heathrow-BOS Boston Logan Intl

7h 45mdirect

19:15 - 06:50BOS Boston Logan Intl-LHR London Heathrow

6h 35mdirect

£472Virgin Atlantic

Tue, 10 Nov - Tue, 17 Nov

17:00 - 19:40LHR London Heathrow-BOS Boston Logan Intl

7h 40mdirect

18:45 - 06:25BOS Boston Logan Intl-LHR London Heathrow

6h 40mdirect

£472British Airways

Mon, 2 Nov - Sun, 8 Nov

12:55 - 16:50LHR London Heathrow-BOS Boston Logan Intl

7h 55mdirect

20:00 - 07:50BOS Boston Logan Intl-LHR London Heathrow

6h 50mdirect

£473Air France

Sat, 31 Oct - Sat, 7 Nov

12:55 - 16:50LHR London Heathrow-BOS Boston Logan Intl

7h 55mdirect

19:15 - 06:50BOS Boston Logan Intl-LHR London Heathrow

6h 35mdirect

£473KLM

Thu, 29 Oct - Wed, 4 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Thu 5/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 12/11

19:50-09:55

1 stop9h 05m

£355

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Sun 4/10

10:05-21:45

1 stop16h 40m

Boston Logan Intl

Sun 18/10

23:35-16:00

1 stop11h 25m

£378

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Thu 1/10

12:10-21:05

1 stop13h 55m

Boston Logan Intl

Sun 4/10

23:35-11:30

1 stop30h 55m

£394

GlasgowBoston

GLA Glasgow Intl - BOS Boston Logan Intl

GLABOS

Glasgow Intl

Sat 13/3

11:35-17:50

1 stop11h 15m

Boston Logan Intl

Thu 18/3

20:50-12:25

1 stop11h 35m

£410

Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sun 7/2

10:00-16:15

1 stop11h 15m

Boston Logan Intl

Fri 12/2

07:30-19:00

Nonstop6h 30m

£427

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sun 7/2

10:00-16:15

1 stop11h 15m

Boston Logan Intl

Fri 12/2

18:50-09:15

1 stop9h 25m

£428

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sun 7/2

06:50-14:53

2 stops13h 03m

Boston Logan Intl

Fri 12/2

10:25-07:10

1 stop15h 45m

£445

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 16/10

08:40-19:55

1 stop16h 15m

Boston Logan Intl

Mon 19/10

12:36-05:55

1 stop12h 19m

£448

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 16/10

06:55-15:40

2 stops13h 45m

Boston Logan Intl

Mon 19/10

15:48-07:15

1 stop10h 27m

£461

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sun 7/2

06:00-17:58

2 stops16h 58m

Boston Logan Intl

Fri 12/2

10:25-06:30

2 stops15h 05m

£472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

New Hampshire flights insights and trends

Explore insights for your New Hampshire flight to craft the best travel plan

Prices

Other information

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 United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £552. 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 £595.

Cheapest flights to cities in New Hampshire

Click on the cities below to find out when it's cheapest to fly to New Hampshire from United Kingdom

Boston

Find flights to Boston

Cheap New Hampshire flight deals and tips

Summary info about New Hampshire flight prices, duration and airlines

Best One-Way Price	£264
Best Round-Trip Price	£355
Fastest flight time	7h 35m
Popular in	June

The best one-way flight price to New Hampshire from United Kingdom in the last 5 days is £264 (Manchester to Boston Logan Intl).

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The best return flight price to New Hampshire from United Kingdom in the last 5 days is £355 (Glasgow Intl to Boston Logan Intl).

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The fastest flight to New Hampshire from United Kingdom takes 7h 35m (London Heathrow to Boston Logan Intl).

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June has the highest demand for flights to New Hampshire, with a 15% price increase on average.

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Frequently asked questions about flying to New Hampshire

What is the best airport to fly into to visit Manchester, New Hampshire?

60% of momondo users visit Manchester, New Hampshire more often than any other city in New Hampshire. When travelling to Manchester, New Hampshire, typically the most convenient airport to fly into is Boston Airport.

What is the best day of the week to fly to New Hampshire?

Consider booking a flight to New Hampshire on a Wednesday, which is the cheapest day of the week. You will also find that flying out on a Tuesday is another low-cost option. Try to avoid booking your flight to New Hampshire on Sunday, which tends to be the most expensive day of the week.

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

Prices for flights to New Hampshire were last updated today.

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

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 to New Hampshire.

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

The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek 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 to New Hampshire?

Finding the right flight to New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options 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 to New Hampshire with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Hampshire which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to New Hampshire?

Once all potential New Hampshire flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes. momondo can track flight prices for New Hampshire and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.