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

On average, it takes 11h 47m 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 18h 17m.

£196 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

Search all flight deals to Boston

Multiple Airlines

8 Oct

BHX

14h 30m

1 stop

BOS

15 Oct

BOS

34h 15m

1 stop

BHX

£418

LEVEL

2 Sept

BHX

13h 55m

1 stop

BOS

9 Sept

BOS

31h 35m

1 stop

BHX

£425

LEVEL

24 Sept

LGW

12h 30m

1 stop

BOS

27 Sept

BOS

31h 40m

1 stop

LGW

£428

LEVEL

9 Sept

LHR

29h 15m

1 stop

BOS

16 Sept

BOS

29h 15m

1 stop

LHR

£428

LEVEL

9 Sept

LGW

33h 35m

1 stop

BOS

24 Sept

BOS

19h 15m

1 stop

LGW

£428

Multiple Airlines

17 Sept

STN

20h 15m

2 stops

BOS

21 Sept

BOS

19h 20m

2 stops

STN

£429

Multiple Airlines

22 Oct

LTN

14h 25m

2 stops

BOS

5 Nov

BOS

18h 15m

2 stops

LTN

£430

Multiple Airlines

18 Oct

LGW

15h 05m

1 stop

BOS

23 Oct

BOS

10h 40m

1 stop

LGW

£430

LEVEL

2 Sept

BHX

13h 55m

1 stop

BOS

6 Sept

BOS

30h 55m

1 stop

BHX

£430

LEVEL

20 Sept

LGW

15h 50m

1 stop

BOS

27 Sept

BOS

28h 55m

1 stop

LGW

£430

Multiple Airlines

5 Sept

LHR

12h 19m

1 stop

BOS

6 Sept

BOS

14h 50m

1 stop

LHR

£431

LEVEL

26 Aug

LGW

18h 55m

1 stop

BOS

10 Sept

BOS

28h 35m

1 stop

LGW

£431

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.

11:35 - 21:05BHX Birmingham-BOS Boston Logan Intl

14h 30m1 stop Barcelona-El Prat

22:55 - 14:10BOS Boston Logan Intl-BHX Birmingham

34h 15m1 stop Barcelona-El Prat

£418Multiple Airlines

Thu, 8 Oct - Thu, 15 Oct

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

13h 55m1 stop Barcelona-El Prat

22:55 - 11:30BOS Boston Logan Intl-BHX Birmingham

31h 35m1 stop Barcelona-El Prat

£425LEVEL

Wed, 2 Sep - Wed, 9 Sep

11:55 - 17:50LGW London Gatwick-BOS Boston Logan Intl

10h 55m1 stop Reykjavik Keflavik Intl

19:50 - 10:55BOS Boston Logan Intl-LGW London Gatwick

10h 05m1 stop Reykjavik Keflavik Intl

£428Icelandair

Mon, 2 Nov - Tue, 10 Nov

13:35 - 21:05LGW London Gatwick-BOS Boston Logan Intl

12h 30m1 stop Barcelona-El Prat

23:35 - 12:15BOS Boston Logan Intl-LGW London Gatwick

31h 40m1 stop Barcelona-El Prat

£428LEVEL

Thu, 24 Sep - Sun, 27 Sep

06:30 - 21:45STN London Stansted-BOS Boston Logan Intl

20h 15m2 stops Dublin Reykjavik Keflavik Intl

23:00 - 23:20BOS Boston Logan Intl-STN London Stansted

19h 20m2 stops Reykjavik Keflavik Intl Dublin

£429Multiple Airlines

Thu, 17 Sep - Mon, 21 Sep

17:35 - 20:05LHR London Heathrow-BOS Boston Logan Intl

7h 30mdirect

07:25 - 18:55BOS Boston Logan Intl-LHR London Heathrow

6h 30mdirect

£431British Airways

Fri, 11 Sep - Fri, 25 Sep

15:30 - 15:40LHR London Heathrow-BOS Boston Logan Intl

29h 10m1 stop Frankfurt am Main

18:40 - 10:10BOS Boston Logan Intl-LHR London Heathrow

34h 30m1 stop Los Angeles

£432United Airlines

Sun, 4 Oct - Mon, 5 Oct

11:55 - 17:50LGW London Gatwick-BOS Boston Logan Intl

10h 55m1 stop Reykjavik Keflavik Intl

19:50 - 10:55BOS Boston Logan Intl-LGW London Gatwick

10h 05m1 stop Reykjavik Keflavik Intl

£434Icelandair

Mon, 23 Nov - Thu, 3 Dec

16:40 - 14:55LHR London Heathrow-BOS Boston Logan Intl

27h 15m1 stop Washington, D.C. Dulles Intl

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

10h 20m1 stop Zurich

£436United Airlines

Sat, 3 Oct - Sun, 4 Oct

20:10 - 22:35LHR London Heathrow-BOS Boston Logan Intl

7h 25mdirect

21:55 - 09:40BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£446British Airways

Fri, 28 Aug - Sun, 30 Aug

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

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21:40 - 09:05GLA Glasgow Intl-BOS Boston Logan Intl

40h 25m2 stops Dublin Toronto Pearson Intl

23:00 - 13:25BOS Boston Logan Intl-GLA Glasgow Intl

9h 25m1 stop Reykjavik Keflavik Intl

£534Multiple Airlines

Thu, 13 Aug - Sat, 19 Sep

21:40 - 09:05GLA Glasgow Intl-BOS Boston Logan Intl

40h 25m2 stops Dublin Toronto Pearson Intl

23:00 - 13:25BOS Boston Logan Intl-GLA Glasgow Intl

9h 25m1 stop Reykjavik Keflavik Intl

£534Multiple Airlines

Thu, 13 Aug - Sun, 20 Sep

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

11h 55m1 stop Madrid Barajas

17:40 - 10:35BOS Boston Logan Intl-LHR London Heathrow

11h 55m1 stop Madrid Barajas

£538Iberia

Mon, 10 Aug - Tue, 18 Aug

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

11h 55m1 stop Madrid Barajas

17:40 - 10:35BOS Boston Logan Intl-LHR London Heathrow

11h 55m1 stop Madrid Barajas

£539Iberia

Mon, 10 Aug - Tue, 18 Aug

07:45 - 16:42LHR London Heathrow-BOS Boston Logan Intl

13h 57m1 stop Newark

07:30 - 21:35BOS Boston Logan Intl-LHR London Heathrow

9h 05m1 stop Newark

£556United Airlines

Wed, 12 Aug - Mon, 17 Aug

12:20 - 15:17LGW London Gatwick-BOS Boston Logan Intl

7h 57mdirect

21:49 - 09:35BOS Boston Logan Intl-LGW London Gatwick

6h 46mdirect

£579JetBlue

Thu, 13 Aug - Sun, 16 Aug

21:25 - 21:45LHR London Heathrow-BOS Boston Logan Intl

29h 20m1 stop Reykjavik Keflavik Intl

20:50 - 11:55BOS Boston Logan Intl-LHR London Heathrow

10h 05m1 stop Reykjavik Keflavik Intl

£586Icelandair

Wed, 12 Aug - Tue, 15 Sep

08:30 - 09:58LHR London Heathrow-BOS Boston Logan Intl

30h 28m1 stop Toronto Pearson Intl

07:30 - 20:40BOS Boston Logan Intl-LHR London Heathrow

32h 10m1 stop Newark

£607United Airlines

Thu, 13 Aug - Sat, 15 Aug

12:20 - 15:17LGW London Gatwick-BOS Boston Logan Intl

7h 57mdirect

21:49 - 09:35BOS Boston Logan Intl-LGW London Gatwick

6h 46mdirect

£612JetBlue

Wed, 12 Aug - Sun, 16 Aug

14:15 - 21:45EDI Edinburgh Turnhouse-BOS Boston Logan Intl

12h 30m1 stop Reykjavik Keflavik Intl

20:50 - 13:20BOS Boston Logan Intl-EDI Edinburgh Turnhouse

11h 30m1 stop Reykjavik Keflavik Intl

£661Icelandair

Wed, 12 Aug - Sat, 17 Oct

Recent direct flight deals from the United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

17:35 - 20:05LHR London Heathrow-BOS Boston Logan Intl

7h 30mdirect

07:25 - 18:55BOS Boston Logan Intl-LHR London Heathrow

6h 30mdirect

£431British Airways

Fri, 11 Sep - Fri, 25 Sep

20:10 - 22:35LHR London Heathrow-BOS Boston Logan Intl

7h 25mdirect

21:55 - 09:40BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£446British Airways

Fri, 28 Aug - Sun, 30 Aug

09:40 - 12:17LHR London Heathrow-BOS Boston Logan Intl

7h 37mdirect

21:30 - 09:15BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£472KLM

Fri, 18 Sep - Sun, 27 Sep

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

7h 41mdirect

21:30 - 09:15BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£475Virgin Atlantic

Wed, 7 Oct - Wed, 14 Oct

09:40 - 12:17LHR London Heathrow-BOS Boston Logan Intl

7h 37mdirect

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

6h 40mdirect

£476Virgin Atlantic

Thu, 24 Sep - Fri, 2 Oct

18:55 - 21:20LHR London Heathrow-BOS Boston Logan Intl

7h 25mdirect

21:30 - 09:15BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£479Multiple Airlines

Sat, 5 Sep - Thu, 1 Oct

08:40 - 11:19LHR London Heathrow-BOS Boston Logan Intl

7h 39mdirect

18:38 - 06:30BOS Boston Logan Intl-LHR London Heathrow

6h 52mdirect

£482JetBlue

Fri, 18 Sep - Sun, 27 Sep

09:20 - 12:15LHR London Heathrow-BOS Boston Logan Intl

7h 55mdirect

19:10 - 06:55BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£482JetBlue

Thu, 19 Nov - Thu, 26 Nov

16:05 - 18:50LHR London Heathrow-BOS Boston Logan Intl

7h 45mdirect

21:30 - 09:15BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£485KLM

Thu, 24 Sep - Fri, 2 Oct

18:55 - 21:20LHR London Heathrow-BOS Boston Logan Intl

7h 25mdirect

21:30 - 09:15BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

£494Multiple Airlines

Fri, 4 Sep - Sun, 13 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Thu 8/10

11:35-21:05

1 stop14h 30m

Boston Logan Intl

Thu 15/10

22:55-14:10

1 stop34h 15m

£418

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Wed 2/9

12:10-21:05

1 stop13h 55m

Boston Logan Intl

Wed 9/9

22:55-11:30

1 stop31h 35m

£425

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Mon 2/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Tue 10/11

19:50-10:55

1 stop10h 05m

£428

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Thu 24/9

13:35-21:05

1 stop12h 30m

Boston Logan Intl

Sun 27/9

23:35-12:15

1 stop31h 40m

£428

LondonBoston

STN London Stansted - BOS Boston Logan Intl

STNBOS

London Stansted

Thu 17/9

06:30-21:45

2 stops20h 15m

Boston Logan Intl

Mon 21/9

23:00-23:20

2 stops19h 20m

£429

Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 11/9

17:35-20:05

Nonstop7h 30m

Boston Logan Intl

Fri 25/9

07:25-18:55

Nonstop6h 30m

£431

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sun 4/10

15:30-15:40

1 stop29h 10m

Boston Logan Intl

Mon 5/10

18:40-10:10

1 stop34h 30m

£432

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Mon 23/11

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Thu 3/12

19:50-10:55

1 stop10h 05m

£434

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 3/10

16:40-14:55

1 stop27h 15m

Boston Logan Intl

Sun 4/10

21:40-13:00

1 stop10h 20m

£436

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 28/8

20:10-22:35

Nonstop7h 25m

Boston Logan Intl

Sun 30/8

21:55-09:40

Nonstop6h 45m

£446

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as £550. 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 £594.

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	£196
Best Round-Trip Price	£418
Fastest flight time	16h 05m
Popular in	June

The best one-way flight price to New Hampshire from United Kingdom in the last 5 days is £196 (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 £418 (Birmingham to Boston Logan Intl).

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The fastest flight to New Hampshire from United Kingdom takes 16h 05m (London City to Boston Logan Intl).

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June has the highest demand for flights to New Hampshire, with a 16% 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?

56% 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 Tuesday, which is the cheapest day of the week. You will also find that flying out on a Wednesday 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.