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

As of September 2026, there are 191 flights per week flying from London to New Hampshire. The most common day of the week flights depart is Mon, with 19% 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.

€400 Cheap Flights from London to New Hampshire in 2026

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.

06:30 - 13:15LHR London Heathrow-BOS Boston Logan Intl

11h 45m1 stop Amsterdam Schiphol

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

6h 40mdirect

€551KLM

Mon, 5 Oct - Wed, 21 Oct

06:30 - 13:19LHR London Heathrow-BOS Boston Logan Intl

11h 49m1 stop Amsterdam Schiphol

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

6h 40mdirect

€552Delta

Wed, 23 Sep - Sun, 4 Oct

09:55 - 18:30LHR London Heathrow-BOS Boston Logan Intl

13h 35m1 stop Amsterdam Schiphol

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

6h 40mdirect

€553Virgin Atlantic

Fri, 25 Sep - Sat, 3 Oct

21:15 - 20:20LGW London Gatwick-BOS Boston Logan Intl

28h 05m1 stop Porto

23:10 - 09:50BOS Boston Logan Intl-LGW London Gatwick

30h 40m1 stop Lisbon Humberto Delgado

€553TAP AIR PORTUGAL

Fri, 23 Oct - Fri, 30 Oct

09:55 - 18:30LHR London Heathrow-BOS Boston Logan Intl

13h 35m1 stop Amsterdam Schiphol

19:35 - 12:05BOS Boston Logan Intl-LHR London Heathrow

11h 30m1 stop New York John F Kennedy Intl

€553Delta

Fri, 25 Sep - Sat, 3 Oct

10:00 - 16:05LGW London Gatwick-BOS Boston Logan Intl

11h 05m1 stop Paris Charles de Gaulle

23:25 - 15:45BOS Boston Logan Intl-LGW London Gatwick

11h 20m1 stop Paris Charles de Gaulle

€553Delta

Thu, 24 Dec - Fri, 1 Jan

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

7h 30mdirect

06:01 - 21:40BOS Boston Logan Intl-LHR London Heathrow

10h 39m1 stop New York John F Kennedy Intl

€554British Airways

Fri, 25 Sep - Thu, 8 Oct

10:00 - 21:15LGW London Gatwick-BOS Boston Logan Intl

16h 15m1 stop Paris Charles de Gaulle

18:20 - 09:00BOS Boston Logan Intl-LGW London Gatwick

9h 40m1 stop Paris Charles de Gaulle

€554Delta

Mon, 21 Dec - Thu, 31 Dec

11:25 - 18:25LHR London Heathrow-BOS Boston Logan Intl

12h 00m1 stop Madrid Barajas

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

9h 25m1 stop Shannon

€555British Airways

Mon, 21 Dec - Mon, 28 Dec

10:00 - 16:05LGW London Gatwick-BOS Boston Logan Intl

11h 05m1 stop Paris Charles de Gaulle

17:00 - 09:00BOS Boston Logan Intl-LGW London Gatwick

11h 00m1 stop Paris Charles de Gaulle

€555Delta

Wed, 23 Dec - Wed, 6 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

13h 20m1 stop Madrid Barajas

11:35 - 06:25BOS Boston Logan Intl-LHR London Heathrow

13h 50m1 stop New York John F Kennedy Intl

€556British Airways

Tue, 15 Sep - Sun, 27 Sep

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

10h 11m1 stop Montreal Pierre Elliott Trudeau Intl

07:46 - 06:45BOS Boston Logan Intl-LHR London Heathrow

17h 59m1 stop Chicago O'Hare Intl

€557United Airlines

Sun, 13 Sep - Sat, 19 Sep

15:20 - 23:59LHR London Heathrow-BOS Boston Logan Intl

13h 39m2 stops Newark Washington, D.C. Dulles Intl

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

10h 20m1 stop Zurich

€558United Airlines

Mon, 14 Sep - Mon, 21 Sep

17:25 - 23:28LHR London Heathrow-BOS Boston Logan Intl

11h 03m1 stop New York John F Kennedy Intl

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

6h 55mdirect

€559British Airways

Mon, 14 Sep - Mon, 21 Sep

14:05 - 09:50LHR London Heathrow-BOS Boston Logan Intl

24h 45m1 stop Montreal Pierre Elliott Trudeau Intl

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

9h 55m1 stop Montreal Pierre Elliott Trudeau Intl

€559United Airlines

Mon, 14 Sep - Fri, 25 Sep

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

12h 21m1 stop Montreal Pierre Elliott Trudeau Intl

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

9h 05m1 stop Newark

€560United Airlines

Mon, 14 Sep - Mon, 21 Sep

11:30 - 19:50LGW London Gatwick-BOS Boston Logan Intl

13h 20m1 stop Madrid Barajas

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

12h 10m1 stop Madrid Barajas

€567British Airways

Tue, 15 Sep - Sun, 11 Oct

11:30 - 19:50LGW London Gatwick-BOS Boston Logan Intl

13h 20m1 stop Madrid Barajas

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

12h 10m1 stop Madrid Barajas

€568British Airways

Tue, 15 Sep - Sat, 26 Sep

20:40 - 16:55LGW London Gatwick-BOS Boston Logan Intl

25h 15m2 stops Madrid Barajas New York John F Kennedy Intl

21:05 - 20:00BOS Boston Logan Intl-LGW London Gatwick

17h 55m1 stop Madrid Barajas

€572British Airways

Tue, 15 Sep - Sun, 18 Oct

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

7h 30mdirect

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

6h 55mdirect

€574British Airways

Tue, 15 Sep - Sun, 27 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from London to New Hampshire

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

United Airlines

20 Sept

LHR14:05London Heathrow

12h 21m

1 stop

BOS21:26Boston Logan Intl

24 Oct

BOS15:48Boston Logan Intl

10h 32m

1 stop

LHR07:20London Heathrow

€557

United Airlines

14 Sept

LHR15:20London Heathrow

13h 39m

2 stops

BOS23:59Boston Logan Intl

21 Sept

BOS21:40Boston Logan Intl

10h 20m

1 stop

LHR13:00London Heathrow

€558

United Airlines

19 Sept

LHR10:25London Heathrow

11h 23m

1 stop

BOS16:48Boston Logan Intl

25 Oct

BOS22:50Boston Logan Intl

13h 30m

1 stop

LHR16:20London Heathrow

€559

SWISS flights from London to New Hampshire

Our best SWISS deals on London to New Hampshire flight tickets

SWISS

29 Oct

LHR18:40London Heathrow

30h 40m

1 stop

BOS21:20Boston Logan Intl

4 Nov

BOS21:50Boston Logan Intl

13h 50m

2 stops

LHR16:40London Heathrow

€570

SWISS

14 Oct

LHR07:00London Heathrow

13h 10m

2 stops

BOS15:10Boston Logan Intl

7 May

BOS17:05Boston Logan Intl

13h 15m

1 stop

LHR11:20London Heathrow

€589

SWISS

24 Sept

LGW09:25London Gatwick

10h 45m

1 stop

BOS15:10Boston Logan Intl

29 Sept

BOS17:10Boston Logan Intl

10h 15m

1 stop

LGW08:25London Gatwick

€629

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 5/10

06:30-13:15

1 stop11h 45m

Boston Logan Intl

Wed 21/10

19:05-06:45

Nonstop6h 40m

€551

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Wed 23/9

06:30-13:19

1 stop11h 49m

Boston Logan Intl

Sun 4/10

19:05-06:45

Nonstop6h 40m

€552

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 25/9

09:55-18:30

1 stop13h 35m

Boston Logan Intl

Sat 3/10

19:05-06:45

Nonstop6h 40m

€553

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Fri 23/10

21:15-20:20

1 stop28h 05m

Boston Logan Intl

Fri 30/10

23:10-09:50

1 stop30h 40m

€553

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 25/9

09:55-18:30

1 stop13h 35m

Boston Logan Intl

Sat 3/10

19:35-12:05

1 stop11h 30m

€553

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Thu 24/12

10:00-16:05

1 stop11h 05m

Boston Logan Intl

Fri 1/1

23:25-15:45

1 stop11h 20m

€553

Fastest return journey

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Fri 25/9

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Thu 8/10

06:01-21:40

1 stop10h 39m

€554

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Mon 21/12

10:00-21:15

1 stop16h 15m

Boston Logan Intl

Thu 31/12

18:20-09:00

1 stop9h 40m

€554

LondonBoston

LHR London Heathrow - BOS Boston Logan Intl

LHRBOS

London Heathrow

Mon 21/12

11:25-18:25

1 stop12h 00m

Boston Logan Intl

Mon 28/12

18:50-09:15

1 stop9h 25m

€555

LondonBoston

LGW London Gatwick - BOS Boston Logan Intl

LGWBOS

London Gatwick

Wed 23/12

10:00-16:05

1 stop11h 05m

Boston Logan Intl

Wed 6/1

17:00-09:00

1 stop11h 00m

€555

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, United Airlines, and JetBlue 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	€400
Fastest flight time	9h 45m
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 €400. The best return flight deal from London to New Hampshire found on momondo in the last 72 hours is €551.

The fastest flight from London to New Hampshire takes 9h 45m

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.