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

As of November 2025, there are 210 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.

€305 Cheap Flights from London to New Hampshire in 2025/26

1 adult

0 bags

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Find the cheapest flights from London to New Hampshire

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:25 - 20:10LHR-BOS

12h 45m1 stop

22:25 - 15:30BOS-LHR

12h 05m1 stop

€400TAP AIR PORTUGAL

Find Deal

Sat, 6 Dec - Sat, 31 Jan

19:55 - 14:35LHR-BOS

23h 40m1 stop

18:05 - 11:25BOS-LHR

12h 20m1 stop

€402TAP AIR PORTUGAL

Find Deal

Sat, 6 Dec - Sat, 31 Jan

11:55 - 17:50LGW-BOS

10h 55m1 stop

20:50 - 10:55BOS-LGW

10h 05m1 stop

€406Icelandair

Find Deal

Sat, 28 Feb - Sun, 8 Mar

12:15 - 17:50LHR-BOS

10h 35m1 stop

19:50 - 19:30BOS-LHR

18h 40m1 stop

€408Icelandair

Find Deal

Sat, 10 Jan - Thu, 22 Jan

07:05 - 15:50LHR-BOS

13h 45m2 stops

17:35 - 14:35BOS-LHR

16h 00m2 stops

€455Scandinavian Airlines

Find Deal

Tue, 27 Jan - Mon, 2 Feb

21:05 - 15:50LHR-BOS

23h 45m2 stops

17:35 - 16:25BOS-LHR

17h 50m2 stops

€457Scandinavian Airlines

Find Deal

Thu, 29 Jan - Tue, 3 Feb

13:45 - 20:20LHR-BOS

11h 35m1 stop

10:30 - 06:40BOS-LHR

15h 10m2 stops

€466United Airlines

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Tue, 9 Dec - Mon, 15 Dec

07:40 - 18:35LHR-BOS

15h 55m1 stop

14:15 - 06:40BOS-LHR

11h 25m1 stop

€469United Airlines

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Mon, 8 Dec - Mon, 15 Dec

13:10 - 20:55LGW-BOS

12h 45m1 stop

22:40 - 07:50BOS-LGW

28h 10m1 stop

€472LEVEL

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Tue, 16 Dec - Mon, 19 Jan

12:50 - 20:55LGW-BOS

13h 05m1 stop

22:40 - 22:35BOS-LGW

18h 55m1 stop

€478LEVEL

Find Deal

Mon, 19 Jan - Sat, 24 Jan

TAP AIR PORTUGAL flights from London to New Hampshire

Our best TAP AIR PORTUGAL deals on London to New Hampshire flight tickets

TAP AIR PORTUGAL

6 Dec

LHR12:25London Heathrow

12h 45m

1 stop

BOS20:10Boston Logan Intl

31 Jan

BOS22:25Boston Logan Intl

12h 05m

1 stop

LHR15:30London Heathrow

€400

Find similar

TAP AIR PORTUGAL

6 Dec

LHR19:55London Heathrow

23h 40m

1 stop

BOS14:35Boston Logan Intl

31 Jan

BOS18:05Boston Logan Intl

12h 20m

1 stop

LHR11:25London Heathrow

€402

Find similar

TAP AIR PORTUGAL

10 Dec

LGW16:35London Gatwick

27h 00m

1 stop

BOS14:35Boston Logan Intl

14 Dec

BOS18:05Boston Logan Intl

21h 30m

2 stops

LGW20:35London Gatwick

€498

Find similar

Icelandair flights from London to New Hampshire

Our best Icelandair deals on London to New Hampshire flight tickets

Icelandair

28 Feb

LGW11:55London Gatwick

10h 55m

1 stop

BOS17:50Boston Logan Intl

8 Mar

BOS20:50Boston Logan Intl

10h 05m

1 stop

LGW10:55London Gatwick

€406

Find similar

Icelandair

10 Jan

LHR12:15London Heathrow

10h 35m

1 stop

BOS17:50Boston Logan Intl

22 Jan

BOS19:50Boston Logan Intl

18h 40m

1 stop

LHR19:30London Heathrow

€408

Find similar

Icelandair

6 Jan

LHR20:35London Heathrow

26h 15m

1 stop

BOS17:50Boston Logan Intl

24 Jan

BOS19:50Boston Logan Intl

18h 40m

1 stop

LHR19:30London Heathrow

€409

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 6/12

12:25-20:10

1 stop12h 45m

Boston Logan Intl

Sat 31/1

22:25-15:30

1 stop12h 05m

€400

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 6/12

19:55-14:35

1 stop23h 40m

Boston Logan Intl

Sat 31/1

18:05-11:25

1 stop12h 20m

€402

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 28/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sun 8/3

20:50-10:55

1 stop10h 05m

€406

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 10/1

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Thu 22/1

19:50-19:30

1 stop18h 40m

€408

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 27/1

07:05-15:50

2 stops13h 45m

Boston Logan Intl

Mon 2/2

17:35-14:35

2 stops16h 00m

€455

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 29/1

21:05-15:50

2 stops23h 45m

Boston Logan Intl

Tue 3/2

17:35-16:25

2 stops17h 50m

€457

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 9/12

13:45-20:20

1 stop11h 35m

Boston Logan Intl

Mon 15/12

10:30-06:40

2 stops15h 10m

€466

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 8/12

07:40-18:35

1 stop15h 55m

Boston Logan Intl

Mon 15/12

14:15-06:40

1 stop11h 25m

€469

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 16/12

13:10-20:55

1 stop12h 45m

Boston Logan Intl

Mon 19/1

22:40-07:50

1 stop28h 10m

€472

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 19/1

12:50-20:55

1 stop13h 05m

Boston Logan Intl

Sat 24/1

22:40-22:35

1 stop18h 55m

€478

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?

JetBlue, British Airways, and Finnair 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

Fastest flight time	7h 25m
Direct flights	Every day
Airports in New Hampshire	1 airport

The fastest flight from London to New Hampshire takes 7h 25m

Direct flights go from London to New Hampshire every day.

There is 1 airport near New Hampshire: Boston Logan Intl (BOS)

Search flight deals

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.