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

As of February 2026, there are 184 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.

€298 Cheap Flights from London to New Hampshire in 2026

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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.

13:05 - 18:50

LHR

BOS

10h 45m

1 stop

20:50 - 20:20

BOS

LHR

18h 30m

1 stop

€400Icelandair

Thu, 7 May - Sun, 10 May

12:25 - 21:10

LHR

BOS

12h 45m

1 stop

19:05 - 22:40

BOS

LHR

23h 35m

1 stop

€409TAP AIR PORTUGAL

Thu, 19 Mar - Mon, 23 Mar

13:45 - 20:45

LHR

BOS

12h 00m

1 stop

22:45 - 17:45

BOS

LHR

14h 00m

1 stop

€419TAP AIR PORTUGAL

Thu, 7 May - Sun, 10 May

08:00 - 20:25

LHR

BOS

17h 25m

1 stop

22:45 - 18:50

BOS

LHR

15h 05m

1 stop

€420TAP AIR PORTUGAL

Fri, 10 Apr - Sun, 26 Apr

10:45 - 19:50

LHR

BOS

14h 05m

1 stop

08:30 - 19:00

BOS

LHR

6h 30mdirect

€431British Airways

Tue, 3 Mar - Tue, 10 Mar

06:30 - 13:20

LHR

BOS

11h 50m

1 stop

20:10 - 06:50

BOS

LHR

6h 40mdirect

€443KLM

Wed, 4 Mar - Wed, 11 Mar

06:30 - 14:20

LHR

BOS

11h 50m

1 stop

19:00 - 06:45

BOS

LHR

6h 45mdirect

€445Delta

Thu, 19 Mar - Wed, 1 Apr

07:45 - 13:20

LCY

BOS

10h 35m

1 stop

20:10 - 09:30

BOS

LCY

9h 20m

1 stop

€483KLM

Thu, 5 Mar - Mon, 9 Mar

07:45 - 23:26

LCY

BOS

20h 41m

2 stops

17:15 - 09:30

BOS

LCY

12h 15m

2 stops

€488Virgin Atlantic

Thu, 5 Mar - Mon, 23 Mar

07:45 - 13:25

LCY

BOS

10h 40m

1 stop

13:04 - 09:30

BOS

LCY

15h 26m

2 stops

€489Virgin Atlantic

Thu, 26 Feb - Mon, 2 Mar

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 Mar

LHR12:25London Heathrow

12h 45m

1 stop

BOS21:10Boston Logan Intl

23 Mar

BOS19:05Boston Logan Intl

23h 35m

1 stop

LHR22:40London Heathrow

€409

TAP AIR PORTUGAL

7 May

LHR13:45London Heathrow

12h 00m

1 stop

BOS20:45Boston Logan Intl

10 May

BOS22:45Boston Logan Intl

14h 00m

1 stop

LHR17:45London Heathrow

€419

TAP AIR PORTUGAL

10 Apr

LHR08:00London Heathrow

17h 25m

1 stop

BOS20:25Boston Logan Intl

26 Apr

BOS22:45Boston Logan Intl

15h 05m

1 stop

LHR18:50London Heathrow

€420

Delta flights from London to New Hampshire

Our best Delta deals on London to New Hampshire flight tickets

Delta

19 Mar

LHR06:30London Heathrow

11h 50m

1 stop

BOS14:20Boston Logan Intl

23 Mar

BOS20:10Boston Logan Intl

6h 40m

LHR06:50London Heathrow

€445

Delta

25 Feb

LHR11:45London Heathrow

12h 10m

1 stop

BOS18:55Boston Logan Intl

3 Mar

BOS06:00Boston Logan Intl

9h 10m

1 stop

LHR20:10London Heathrow

€446

Delta

17 Mar

LHR06:20London Heathrow

12h 10m

1 stop

BOS14:30Boston Logan Intl

5 Apr

BOS19:00Boston Logan Intl

6h 45m

LHR06:45London Heathrow

€449

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 7/5

13:05-18:50

1 stop10h 45m

Boston Logan Intl

Sun 10/5

20:50-20:20

1 stop18h 30m

€400

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 19/3

12:25-21:10

1 stop12h 45m

Boston Logan Intl

Mon 23/3

19:05-22:40

1 stop23h 35m

€409

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 7/5

13:45-20:45

1 stop12h 00m

Boston Logan Intl

Sun 10/5

22:45-17:45

1 stop14h 00m

€419

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 10/4

08:00-20:25

1 stop17h 25m

Boston Logan Intl

Sun 26/4

22:45-18:50

1 stop15h 05m

€420

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 3/3

10:45-19:50

1 stop14h 05m

Boston Logan Intl

Tue 10/3

08:30-19:00

Nonstop6h 30m

€431

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 4/3

06:30-13:20

1 stop11h 50m

Boston Logan Intl

Wed 11/3

20:10-06:50

Nonstop6h 40m

€443

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 19/3

06:30-14:20

1 stop11h 50m

Boston Logan Intl

Wed 1/4

19:00-06:45

Nonstop6h 45m

€445

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 5/3

07:45-13:20

1 stop10h 35m

Boston Logan Intl

Mon 9/3

20:10-09:30

1 stop9h 20m

€483

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 5/3

07:45-23:26

2 stops20h 41m

Boston Logan Intl

Mon 23/3

17:15-09:30

2 stops12h 15m

€488

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 26/2

07:45-13:25

1 stop10h 40m

Boston Logan Intl

Mon 2/3

13:04-09:30

2 stops15h 26m

€489

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, SWISS, 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	52 airports

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

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

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.