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

As of October 2025, there are 262 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.

€303 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.

10:40 - 21:10LGW-BOS

14h 30m1 stop

23:45 - 15:50BOS-LGW

12h 05m1 stop

€402TAP AIR PORTUGAL

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Thu, 12 Mar - Thu, 19 Mar

08:15 - 21:10LHR-BOS

16h 55m1 stop

23:45 - 17:30BOS-LHR

13h 45m1 stop

€405TAP AIR PORTUGAL

Find Deal

Thu, 12 Mar - Thu, 19 Mar

19:30 - 15:50LHR-BOS

25h 20m1 stop

17:35 - 14:35BOS-LHR

16h 00m2 stops

€416Scandinavian Airlines

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Thu, 13 Nov - Sun, 16 Nov

21:05 - 15:50LHR-BOS

23h 45m2 stops

17:35 - 16:25BOS-LHR

17h 50m2 stops

€423Scandinavian Airlines

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Thu, 13 Nov - Sun, 16 Nov

11:55 - 10:35LGW-BOS

27h 40m1 stop

19:50 - 10:55BOS-LGW

10h 05m1 stop

€425Icelandair

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Wed, 3 Dec - Wed, 10 Dec

12:15 - 17:50LHR-BOS

10h 35m1 stop

19:50 - 10:50BOS-LHR

10h 00m1 stop

€427Icelandair

Find Deal

Wed, 3 Dec - Wed, 10 Dec

09:00 - 20:20LHR-BOS

16h 20m1 stop

14:21 - 06:40BOS-LHR

11h 19m1 stop

€429Multiple Airlines

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Mon, 17 Nov - Mon, 24 Nov

17:20 - 20:55LGW-BOS

32h 35m1 stop

22:40 - 07:50BOS-LGW

28h 10m1 stop

€432LEVEL

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Mon, 19 Jan - Mon, 26 Jan

18:50 - 21:55LHR-BOS

31h 05m1 stop

23:40 - 09:10BOS-LHR

29h 30m1 stop

€435LEVEL

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Mon, 16 Mar - Mon, 23 Mar

16:55 - 20:55LGW-BOS

33h 00m1 stop

22:40 - 14:50BOS-LGW

11h 10m1 stop

€465Multiple Airlines

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Sat, 10 Jan - Sat, 17 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

12 Mar

LGW10:40London Gatwick

14h 30m

1 stop

BOS21:10Boston Logan Intl

19 Mar

BOS23:45Boston Logan Intl

12h 05m

1 stop

LGW15:50London Gatwick

€402

Find similar

TAP AIR PORTUGAL

12 Mar

LHR08:15London Heathrow

16h 55m

1 stop

BOS21:10Boston Logan Intl

19 Mar

BOS23:45Boston Logan Intl

13h 45m

1 stop

LHR17:30London Heathrow

€405

Find similar

TAP AIR PORTUGAL

3 Dec

LGW09:35London Gatwick

39h 35m

2 stops

BOS20:10Boston Logan Intl

8 Dec

BOS18:05Boston Logan Intl

16h 40m

1 stop

LGW15:45London Gatwick

€418

Find similar

Icelandair flights from London to New Hampshire

Our best Icelandair deals on London to New Hampshire flight tickets

Icelandair

3 Dec

LGW11:55London Gatwick

27h 40m

1 stop

BOS10:35Boston Logan Intl

10 Dec

BOS19:50Boston Logan Intl

10h 05m

1 stop

LGW10:55London Gatwick

€425

Find similar

Icelandair

3 Dec

LHR12:15London Heathrow

10h 35m

1 stop

BOS17:50Boston Logan Intl

10 Dec

BOS19:50Boston Logan Intl

10h 00m

1 stop

LHR10:50London Heathrow

€427

Find similar

Icelandair

22 Nov

LGW11:55London Gatwick

10h 55m

1 stop

BOS17:50Boston Logan Intl

30 Nov

BOS19:50Boston Logan Intl

10h 05m

1 stop

LGW10:55London Gatwick

€449

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 12/3

10:40-21:10

1 stop14h 30m

Boston Logan Intl

Thu 19/3

23:45-15:50

1 stop12h 05m

€402

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 12/3

08:15-21:10

1 stop16h 55m

Boston Logan Intl

Thu 19/3

23:45-17:30

1 stop13h 45m

€405

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 13/11

19:30-15:50

1 stop25h 20m

Boston Logan Intl

Sun 16/11

17:35-14:35

2 stops16h 00m

€416

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 13/11

21:05-15:50

2 stops23h 45m

Boston Logan Intl

Sun 16/11

17:35-16:25

2 stops17h 50m

€423

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 3/12

11:55-10:35

1 stop27h 40m

Boston Logan Intl

Wed 10/12

19:50-10:55

1 stop10h 05m

€425

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 3/12

12:15-17:50

1 stop10h 35m

Boston Logan Intl

Wed 10/12

19:50-10:50

1 stop10h 00m

€427

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 17/11

09:00-20:20

1 stop16h 20m

Boston Logan Intl

Mon 24/11

14:21-06:40

1 stop11h 19m

€429

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 19/1

17:20-20:55

1 stop32h 35m

Boston Logan Intl

Mon 26/1

22:40-07:50

1 stop28h 10m

€432

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 16/3

18:50-21:55

1 stop31h 05m

Boston Logan Intl

Mon 23/3

23:40-09:10

1 stop29h 30m

€435

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 10/1

16:55-20:55

1 stop33h 00m

Boston Logan Intl

Sat 17/1

22:40-14:50

1 stop11h 10m

€465

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?

LEVEL, JetBlue, and United Airlines 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.