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

As of July 2026, there are 242 flights per week flying from London to New Hampshire. The most common day of the week flights depart is Mon, with 17% 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.

€309 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.

20:50 - 21:45

LHR

BOS

29h 55m

1 stop

23:35 - 09:10

BOS

LHR

28h 35m

1 stop

€504LEVEL

Sat, 19 Sep - Sun, 27 Sep

08:00 - 21:05

LGW

BOS

18h 05m

1 stop

22:55 - 10:15

BOS

LGW

30h 20m

1 stop

€505LEVEL

Thu, 17 Sep - Thu, 24 Sep

16:50 - 21:05

LGW

BOS

33h 15m

1 stop

23:35 - 10:15

BOS

LGW

29h 40m

1 stop

€506LEVEL

Tue, 1 Sep - Sun, 20 Sep

20:50 - 21:45

LHR

BOS

29h 55m

1 stop

23:35 - 09:10

BOS

LHR

28h 35m

1 stop

€506LEVEL

Sat, 19 Sep - Sun, 27 Sep

20:50 - 21:45

LHR

BOS

29h 55m

1 stop

23:35 - 09:10

BOS

LHR

28h 35m

1 stop

€507LEVEL

Sat, 19 Sep - Sun, 27 Sep

08:00 - 21:05

LGW

BOS

18h 05m

1 stop

22:55 - 10:15

BOS

LGW

30h 20m

1 stop

€510LEVEL

Thu, 17 Sep - Thu, 24 Sep

10:55 - 21:45

LGW

BOS

15h 50m

1 stop

22:55 - 08:30

BOS

LGW

28h 35m

1 stop

€511LEVEL

Sun, 13 Sep - Wed, 23 Sep

12:05 - 20:20

LGW

BOS

13h 15m

1 stop

23:15 - 11:20

BOS

LGW

31h 05m

1 stop

€513TAP AIR PORTUGAL

Sat, 19 Sep - Mon, 12 Oct

15:40 - 21:45

LGW

BOS

11h 05m

1 stop

20:50 - 10:55

BOS

LGW

10h 05m

1 stop

€514Icelandair

Wed, 21 Oct - Thu, 29 Oct

15:40 - 18:50

LGW

BOS

32h 10m

1 stop

20:50 - 10:55

BOS

LGW

10h 05m

1 stop

€515Icelandair

Tue, 20 Oct - Mon, 26 Oct

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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

19 Sept

LGW12:05London Gatwick

13h 15m

1 stop

BOS20:20Boston Logan Intl

12 Oct

BOS23:15Boston Logan Intl

31h 05m

1 stop

LGW11:20London Gatwick

€513

TAP AIR PORTUGAL

3 Oct

LGW12:05London Gatwick

13h 15m

1 stop

BOS20:20Boston Logan Intl

26 Oct

BOS19:00Boston Logan Intl

16h 45m

1 stop

LGW15:45London Gatwick

€516

TAP AIR PORTUGAL

23 Sept

LGW21:15London Gatwick

28h 05m

2 stops

BOS20:20Boston Logan Intl

27 Sept

BOS23:00Boston Logan Intl

16h 25m

1 stop

LGW20:25London Gatwick

€523

Delta flights from London to New Hampshire

Our best Delta deals on London to New Hampshire flight tickets

Delta

3 Oct

LCY08:25London City

13h 11m

1 stop

BOS16:36Boston Logan Intl

26 Oct

BOS20:20Boston Logan Intl

9h 10m

1 stop

LCY09:30London City

€627

Delta

22 Sept

LCY08:25London City

13h 10m

1 stop

BOS16:35Boston Logan Intl

9 Oct

BOS20:25Boston Logan Intl

10h 15m

1 stop

LCY11:40London City

€633

Delta

18 Dec

LCY08:40London City

10h 40m

1 stop

BOS14:20Boston Logan Intl

28 Dec

BOS19:15Boston Logan Intl

9h 15m

1 stop

LCY09:30London City

€647

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 19/9

20:50-21:45

1 stop29h 55m

Boston Logan Intl

Sun 27/9

23:35-09:10

1 stop28h 35m

€504

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 17/9

08:00-21:05

1 stop18h 05m

Boston Logan Intl

Thu 24/9

22:55-10:15

1 stop30h 20m

€505

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 1/9

16:50-21:05

1 stop33h 15m

Boston Logan Intl

Sun 20/9

23:35-10:15

1 stop29h 40m

€506

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 19/9

20:50-21:45

1 stop29h 55m

Boston Logan Intl

Sun 27/9

23:35-09:10

1 stop28h 35m

€506

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 19/9

20:50-21:45

1 stop29h 55m

Boston Logan Intl

Sun 27/9

23:35-09:10

1 stop28h 35m

€507

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 17/9

08:00-21:05

1 stop18h 05m

Boston Logan Intl

Thu 24/9

22:55-10:15

1 stop30h 20m

€510

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 13/9

10:55-21:45

1 stop15h 50m

Boston Logan Intl

Wed 23/9

22:55-08:30

1 stop28h 35m

€511

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 19/9

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Mon 12/10

23:15-11:20

1 stop31h 05m

€513

Fastest return journey

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 21/10

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Thu 29/10

20:50-10:55

1 stop10h 05m

€514

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 20/10

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Mon 26/10

20:50-10:55

1 stop10h 05m

€515

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 Lufthansa 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 30m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from London to New Hampshire takes 7h 30m

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.