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

On average, it takes 13h 14m 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 17h 55m.

£194 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

LEVEL

8 Oct

BHX

13h 55m

1 stop

BOS

11 Oct

BOS

30h 55m

1 stop

BHX

£414

LEVEL

30 Sept

BHX

13h 55m

1 stop

BOS

11 Oct

BOS

30h 55m

1 stop

BHX

£420

LEVEL

9 Sept

BHX

13h 55m

1 stop

BOS

16 Sept

BOS

31h 35m

1 stop

BHX

£431

Icelandair

4 Oct

LGW

32h 10m

1 stop

BOS

14 Oct

BOS

12h 50m

1 stop

LGW

£440

LEVEL

8 Oct

LGW

16h 55m

1 stop

BOS

14 Oct

BOS

28h 35m

1 stop

LGW

£440

Multiple Airlines

9 Oct

STN

19h 55m

2 stops

BOS

23 Oct

BOS

23h 00m

2 stops

STN

£441

Icelandair

17 Nov

LHR

10h 35m

1 stop

BOS

2 Dec

BOS

18h 40m

1 stop

LHR

£441

Multiple Airlines

8 Oct

BHX

13h 55m

1 stop

BOS

21 Oct

BOS

31h 00m

1 stop

BHX

£441

LEVEL

8 Oct

LGW

16h 55m

1 stop

BOS

14 Oct

BOS

14h 00m

1 stop

LGW

£441

Icelandair

7 Oct

LGW

11h 05m

1 stop

BOS

21 Oct

BOS

12h 50m

1 stop

LGW

£442

Multiple Airlines

9 Oct

STN

19h 55m

2 stops

BOS

23 Oct

BOS

23h 00m

2 stops

STN

£443

Multiple Airlines

20 Oct

LHR

11h 50m

1 stop

BOS

27 Oct

BOS

22h 35m

1 stop

LHR

£443

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.

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

£414LEVEL

Thu, 8 Oct - Sun, 11 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

£420LEVEL

Wed, 30 Sep - Sun, 11 Oct

10:40 - 19:55LGW London Gatwick-BOS Boston Logan Intl

14h 15m1 stop Lisbon Humberto Delgado

22:45 - 20:35BOS Boston Logan Intl-LGW London Gatwick

16h 50m1 stop Porto

£440TAP AIR PORTUGAL

Fri, 27 Nov - Sun, 6 Dec

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

32h 10m1 stop Reykjavik Keflavik Intl

20:50 - 14:40BOS Boston Logan Intl-LGW London Gatwick

12h 50m1 stop Reykjavik Keflavik Intl

£440Icelandair

Sun, 4 Oct - Tue, 13 Oct

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

32h 10m1 stop Reykjavik Keflavik Intl

20:50 - 14:40BOS Boston Logan Intl-LGW London Gatwick

12h 50m1 stop Reykjavik Keflavik Intl

£440Icelandair

Sun, 4 Oct - Wed, 14 Oct

10:40 - 19:55LGW London Gatwick-BOS Boston Logan Intl

14h 15m1 stop Lisbon Humberto Delgado

22:45 - 20:35BOS Boston Logan Intl-LGW London Gatwick

16h 50m1 stop Porto

£441TAP AIR PORTUGAL

Thu, 10 Dec - Sun, 13 Dec

09:30 - 15:40LHR London Heathrow-BOS Boston Logan Intl

11h 10m1 stop Frankfurt am Main

10:35 - 07:10BOS Boston Logan Intl-LHR London Heathrow

15h 35m1 stop Montreal Pierre Elliott Trudeau Intl

£441Multiple Airlines

Fri, 23 Oct - Sun, 1 Nov

06:50 - 21:45STN London Stansted-BOS Boston Logan Intl

19h 55m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

20:50 - 00:50BOS Boston Logan Intl-STN London Stansted

23h 00m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

£441Multiple Airlines

Fri, 9 Oct - Fri, 23 Oct

06:15 - 13:39LHR London Heathrow-BOS Boston Logan Intl

12h 24m1 stop Paris Charles de Gaulle

09:10 - 06:45BOS Boston Logan Intl-LHR London Heathrow

16h 35m1 stop New York John F Kennedy Intl

£445Virgin Atlantic

Thu, 1 Oct - Thu, 8 Oct

06:15 - 13:39LHR London Heathrow-BOS Boston Logan Intl

12h 24m1 stop Paris Charles de Gaulle

17:05 - 12:05BOS Boston Logan Intl-LHR London Heathrow

14h 00m1 stop New York John F Kennedy Intl

£445Virgin Atlantic

Thu, 8 Oct - Fri, 16 Oct

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

Enter your travel dates to find the best prices.

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

29h 20m1 stop Reykjavik Keflavik Intl

19:50 - 19:30BOS Boston Logan Intl-LHR London Heathrow

18h 40m1 stop Reykjavik Keflavik Intl

£461Icelandair

Tue, 25 Aug - Wed, 16 Dec

21:25 - 18:50LHR London Heathrow-BOS Boston Logan Intl

26h 25m1 stop Reykjavik Keflavik Intl

19:50 - 19:30BOS Boston Logan Intl-LHR London Heathrow

18h 40m1 stop Reykjavik Keflavik Intl

£462Icelandair

Wed, 26 Aug - Wed, 16 Dec

20:50 - 21:05LHR London Heathrow-BOS Boston Logan Intl

29h 15m1 stop Barcelona-El Prat

22:55 - 20:05BOS Boston Logan Intl-LHR London Heathrow

16h 10m1 stop Barcelona-El Prat

£495LEVEL

Tue, 25 Aug - Thu, 22 Oct

16:50 - 21:05LGW London Gatwick-BOS Boston Logan Intl

33h 15m1 stop Barcelona-El Prat

22:55 - 23:10BOS Boston Logan Intl-LGW London Gatwick

19h 15m1 stop Barcelona-El Prat

£504LEVEL

Tue, 25 Aug - Thu, 22 Oct

11:30 - 13:49EDI Edinburgh Turnhouse-BOS Boston Logan Intl

7h 19mdirect

22:36 - 10:00BOS Boston Logan Intl-EDI Edinburgh Turnhouse

6h 24mdirect

£531JetBlue

Tue, 25 Aug - Mon, 31 Aug

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

10h 11m1 stop Montreal Pierre Elliott Trudeau Intl

16:55 - 08:35BOS Boston Logan Intl-LHR London Heathrow

10h 40m1 stop Toronto Pearson Intl

£539Air Canada

Sat, 22 Aug - Mon, 31 Aug

09:40 - 12:19LHR London Heathrow-BOS Boston Logan Intl

7h 39mdirect

09:15 - 07:10BOS Boston Logan Intl-LHR London Heathrow

16h 55m1 stop Detroit Metropolitan Wayne County

£547Virgin Atlantic

Tue, 25 Aug - Thu, 22 Oct

11:30 - 13:49EDI Edinburgh Turnhouse-BOS Boston Logan Intl

7h 19mdirect

22:36 - 10:00BOS Boston Logan Intl-EDI Edinburgh Turnhouse

6h 24mdirect

£575JetBlue

Sun, 23 Aug - Sun, 30 Aug

08:40 - 18:30LHR London Heathrow-BOS Boston Logan Intl

14h 50m1 stop Amsterdam Schiphol

19:10 - 06:45BOS Boston Logan Intl-LHR London Heathrow

6h 35mdirect

£603Virgin Atlantic

Sat, 22 Aug - Sun, 23 Aug

06:50 - 17:42LHR London Heathrow-BOS Boston Logan Intl

15h 52m2 stops Brussels Bruxelles-National Halifax Intl

09:35 - 10:00BOS Boston Logan Intl-LHR London Heathrow

19h 25m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

£693Air Canada

Wed, 26 Aug - Thu, 22 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Thu 8/10

12:10-21:05

1 stop13h 55m

Boston Logan Intl

Sun 11/10

23:35-11:30

1 stop30h 55m

£414

BirminghamBoston

BHX Birmingham - BOS Boston Logan Intl

BHXBOS

Birmingham

Wed 30/9

12:10-21:05

1 stop13h 55m

Boston Logan Intl

Sun 11/10

23:35-11:30

1 stop30h 55m

£420

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Fri 27/11

10:40-19:55

1 stop14h 15m

Boston Logan Intl

Sun 6/12

22:45-20:35

1 stop16h 50m

£440

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sun 4/10

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Tue 13/10

20:50-14:40

1 stop12h 50m

£440

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sun 4/10

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Wed 14/10

20:50-14:40

1 stop12h 50m

£440

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Thu 10/12

10:40-19:55

1 stop14h 15m

Boston Logan Intl

Sun 13/12

22:45-20:35

1 stop16h 50m

£441

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 23/10

09:30-15:40

1 stop11h 10m

Boston Logan Intl

Sun 1/11

10:35-07:10

1 stop15h 35m

£441

LondonBoston

STN London Stansted - BOS Boston Logan Intl

STNBOS

London Stansted

Fri 9/10

06:50-21:45

2 stops19h 55m

Boston Logan Intl

Fri 23/10

20:50-00:50

2 stops23h 00m

£441

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Thu 1/10

06:15-13:39

1 stop12h 24m

Boston Logan Intl

Thu 8/10

09:10-06:45

1 stop16h 35m

£445

Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Thu 8/10

06:15-13:39

1 stop12h 24m

Boston Logan Intl

Fri 16/10

17:05-12:05

1 stop14h 00m

£445

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 £546. 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 £588.

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	£194
Best Round-Trip Price	£414
Fastest flight time	10h 45m

The best one-way flight price to New Hampshire from United Kingdom in the last 5 days is £194 (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 £414 (Birmingham to Boston Logan Intl).

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The fastest flight to New Hampshire from United Kingdom takes 10h 45m (London Gatwick to Boston Logan Intl).

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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 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.