How many flights depart from London to New Hampshire on average per week?

As of September 2026, there are 228 flights per week flying from London to New Hampshire. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

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

Prices for flights from London to New Hampshire are updated daily.

How old do you have to be to fly from London 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London 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 licence, 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.

€405 Cheap Flights from London to New Hampshire in 2026/27

Find the cheapest flights from London to New Hampshire

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

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

€526United Airlines

Fri, 16 Oct - Mon, 19 Oct

12:05 - 20:20LHR London Heathrow-BOS Boston Logan Intl

13h 15m1 stop Zurich

15:33 - 10:05BOS Boston Logan Intl-LHR London Heathrow

13h 32m2 stops Newark Brussels Bruxelles-National

€537United Airlines

Fri, 15 Jan - Fri, 22 Jan

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

11h 55m1 stop Madrid Barajas

19:50 - 09:15BOS Boston Logan Intl-LHR London Heathrow

9h 25m1 stop Shannon

€539British Airways

Sat, 24 Oct - Sat, 31 Oct

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

11h 55m1 stop Madrid Barajas

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

6h 55mdirect

€540British Airways

Sat, 3 Oct - Sat, 10 Oct

11:55 - 18:50LGW 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

€540Icelandair

Thu, 29 Oct - Sat, 7 Nov

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

11h 55m1 stop Madrid Barajas

17:30 - 08:10BOS Boston Logan Intl-LHR London Heathrow

9h 40m1 stop New York John F Kennedy Intl

€541British Airways

Sat, 3 Oct - Wed, 2 Dec

16:35 - 19:55LGW London Gatwick-BOS Boston Logan Intl

32h 20m1 stop Lisbon Humberto Delgado

22:10 - 10:05BOS Boston Logan Intl-LGW London Gatwick

30h 55m2 stops Lisbon Humberto Delgado Porto

€542TAP AIR PORTUGAL

Sat, 26 Dec - Sat, 2 Jan

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

11h 55m1 stop Madrid Barajas

19:50 - 09:15BOS Boston Logan Intl-LHR London Heathrow

9h 25m1 stop Shannon

€542British Airways

Sat, 24 Oct - Sat, 31 Oct

14:45 - 21:15LHR London Heathrow-BOS Boston Logan Intl

11h 30m1 stop Paris Charles de Gaulle

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

6h 44mdirect

€542Delta

Mon, 21 Dec - Fri, 1 Jan

11:45 - 23:05LHR London Heathrow-BOS Boston Logan Intl

16h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl

17:05 - 08:05BOS Boston Logan Intl-LHR London Heathrow

10h 00m1 stop New York John F Kennedy Intl

€543Delta

Mon, 2 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

11h 55m1 stop Madrid Barajas

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

6h 55mdirect

€557Iberia

Tue, 22 Sep - Tue, 29 Sep

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

10h 02m1 stop Halifax Intl

09:51 - 05:55BOS Boston Logan Intl-LHR London Heathrow

15h 04m1 stop Newark

€558United Airlines

Wed, 23 Sep - Sun, 27 Sep

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

€559Icelandair

Tue, 22 Sep - Mon, 12 Oct

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

10h 11m1 stop Montreal Pierre Elliott Trudeau Intl

21:40 - 16:25BOS Boston Logan Intl-LHR London Heathrow

13h 45m1 stop Zurich

€559United Airlines

Wed, 23 Sep - Wed, 14 Oct

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

13h 00m1 stop Madrid Barajas

21:50 - 09:35BOS Boston Logan Intl-LHR London Heathrow

6h 45mdirect

€560British Airways

Wed, 23 Sep - Tue, 29 Sep

11:30 - 19:50LHR London Heathrow-BOS Boston Logan Intl

13h 20m1 stop Madrid Barajas

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

6h 55mdirect

€561British Airways

Mon, 21 Sep - Mon, 5 Oct

11:30 - 19:45LHR London Heathrow-BOS Boston Logan Intl

13h 15m1 stop Madrid Barajas

18:30 - 09:05BOS Boston Logan Intl-LHR London Heathrow

9h 35m1 stop Shannon

€562British Airways

Sun, 20 Sep - Sun, 4 Oct

14:05 - 21:26LHR London Heathrow-BOS Boston Logan Intl

12h 21m1 stop Montreal Pierre Elliott Trudeau Intl

15:35 - 06:30BOS Boston Logan Intl-LHR London Heathrow

9h 55m1 stop Montreal Pierre Elliott Trudeau Intl

€566United Airlines

Sun, 20 Sep - Fri, 16 Oct

11:30 - 19:30LGW London Gatwick-BOS Boston Logan Intl

13h 00m1 stop Madrid Barajas

17:40 - 10:50BOS Boston Logan Intl-LGW London Gatwick

12h 10m1 stop Madrid Barajas

€571British Airways

Wed, 23 Sep - Sun, 27 Sep

08:30 - 16:05LHR London Heathrow-BOS Boston Logan Intl

12h 35m1 stop Toronto Pearson Intl

12:45 - 06:35BOS Boston Logan Intl-LHR London Heathrow

12h 50m1 stop Toronto Pearson Intl

€574United Airlines

Sun, 20 Sep - Thu, 8 Oct

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United Airlines flights from London to New Hampshire

Our best United Airlines deals on London to New Hampshire flight tickets

United Airlines

16 Oct

LHR08:40London Heathrow

16h 15m

1 stop

BOS19:55Boston Logan Intl

19 Oct

BOS12:36Boston Logan Intl

12h 19m

1 stop

LHR05:55London Heathrow

€526

United Airlines

15 Jan

LHR12:05London Heathrow

13h 15m

1 stop

BOS20:20Boston Logan Intl

22 Jan

BOS15:33Boston Logan Intl

13h 32m

2 stops

LHR10:05London Heathrow

€537

United Airlines

24 Oct

LHR11:05London Heathrow

41h 54m

2 stops

BOS23:59Boston Logan Intl

31 Oct

BOS18:25Boston Logan Intl

22h 35m

1 stop

LHR21:00London Heathrow

€548

British Airways flights from London to New Hampshire

Our best British Airways deals on London to New Hampshire flight tickets

British Airways

24 Oct

LHR09:15London Heathrow

11h 55m

1 stop

BOS16:10Boston Logan Intl

31 Oct

BOS19:50Boston Logan Intl

9h 25m

1 stop

LHR09:15London Heathrow

€539

British Airways

3 Oct

LHR09:15London Heathrow

11h 55m

1 stop

BOS16:10Boston Logan Intl

10 Oct

BOS20:05Boston Logan Intl

6h 55m

LHR08:00London Heathrow

€540

British Airways

3 Oct

LHR09:15London Heathrow

11h 55m

1 stop

BOS16:10Boston Logan Intl

10 Oct

BOS18:30Boston Logan Intl

9h 35m

1 stop

LHR09:05London Heathrow

€541

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

€526

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 15/1

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Fri 22/1

15:33-10:05

2 stops13h 32m

€537

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 24/10

09:15-16:10

1 stop11h 55m

Boston Logan Intl

Sat 31/10

19:50-09:15

1 stop9h 25m

€539

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 3/10

09:15-16:10

1 stop11h 55m

Boston Logan Intl

Sat 10/10

20:05-08:00

Nonstop6h 55m

€540

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Thu 29/10

11:55-18:50

1 stop10h 55m

Boston Logan Intl

Sat 7/11

19:50-10:55

1 stop10h 05m

€540

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 3/10

09:15-16:10

1 stop11h 55m

Boston Logan Intl

Wed 2/12

17:30-08:10

1 stop9h 40m

€541

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Sat 26/12

16:35-19:55

1 stop32h 20m

Boston Logan Intl

Sat 2/1

22:10-10:05

2 stops30h 55m

€542

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Sat 24/10

09:15-16:10

1 stop11h 55m

Boston Logan Intl

Sat 31/10

19:50-09:15

1 stop9h 25m

€542

Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 21/12

14:45-21:15

1 stop11h 30m

Boston Logan Intl

Fri 1/1

22:11-09:55

Nonstop6h 44m

€542

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 2/11

11:45-23:05

2 stops16h 20m

Boston Logan Intl

Mon 9/11

17:05-08:05

1 stop10h 00m

€543

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 London 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

Airlines

Other information

What is the cheapest airline that flies from London to New Hampshire?

British Airways, JetBlue, and SWISS are the most popular carriers operating from London to New Hampshire

Cheap London to New Hampshire flight deals and tips

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

Best price found	€405
Fastest flight time	7h 35m
Direct flights	Every day
Airports in New Hampshire	52 airports

The best one-way flight to New Hampshire from London in the past 72 hours is €405. The best return flight deal from London to New Hampshire found on momondo in the last 72 hours is €526.

The fastest flight from London to New Hampshire takes 7h 35m

Direct flights go from London to New Hampshire every day.

There are 52 airports in New Hampshire. From London there are direct flights to Boston Logan Intl (BOS).

Search flight deals

Frequently asked questions about flying from London to New Hampshire

When did momondo last update prices for flights from London to New Hampshire?
Prices for flights from London to New Hampshire are updated daily.
How old do you have to be to fly from London 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London 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 licence, 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 London to New Hampshire?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to New Hampshire. momondo saves you time and could save you money on your trip.

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

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

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

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

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

Yes momondo offers price alerts on flights to New Hampshire from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.