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

As of February 2026, there are 207 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.

€299 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.

12:15 - 18:50

LHR

BOS

10h 35m

1 stop

20:50 - 10:50

BOS

LHR

10h 00m

1 stop

€408Icelandair

Wed, 11 Mar - Thu, 26 Mar

12:15 - 18:50

LHR

BOS

10h 35m

1 stop

20:50 - 10:50

BOS

LHR

10h 00m

1 stop

€409Icelandair

Thu, 12 Mar - Wed, 25 Mar

09:15 - 20:50

LHR

BOS

15h 35m

1 stop

07:25 - 18:55

BOS

LHR

6h 30mdirect

€425British Airways

Tue, 17 Mar - Tue, 31 Mar

09:15 - 20:50

LHR

BOS

15h 35m

1 stop

20:10 - 07:00

BOS

LHR

6h 50mdirect

€426British Airways

Mon, 9 Mar - Tue, 17 Mar

10:25 - 19:35

LGW

BOS

14h 10m

1 stop

19:00 - 09:25

BOS

LGW

9h 25m

1 stop

€464Delta

Wed, 22 Apr - Wed, 6 May

10:25 - 19:35

LGW

BOS

14h 10m

1 stop

19:00 - 09:25

BOS

LGW

9h 25m

1 stop

€466Delta

Thu, 23 Apr - Thu, 7 May

07:45 - 14:20

LCY

BOS

10h 35m

1 stop

16:35 - 07:55

BOS

LCY

10h 20m

1 stop

€471KLM

Tue, 10 Mar - Tue, 31 Mar

07:45 - 14:20

LCY

BOS

10h 35m

1 stop

18:55 - 09:30

BOS

LCY

9h 35m

1 stop

€472KLM

Wed, 18 Mar - Sun, 29 Mar

08:40 - 23:53

LCY

BOS

19h 13m

2 stops

20:25 - 17:20

BOS

LCY

15h 55m

1 stop

€476Virgin Atlantic

Tue, 17 Mar - Mon, 30 Mar

08:40 - 23:53

LCY

BOS

19h 13m

2 stops

17:15 - 09:30

BOS

LCY

12h 15m

2 stops

€477Virgin Atlantic

Wed, 18 Mar - Mon, 23 Mar

Finnair flights from London to New Hampshire

Our best Finnair deals on London to New Hampshire flight tickets

Finnair

30 Mar

LHR11:00London Heathrow

7h 45m

BOS13:45Boston Logan Intl

6 Apr

BOS20:10Boston Logan Intl

6h 50m

LHR08:00London Heathrow

€448

Finnair

30 Mar

LHR11:00London Heathrow

7h 45m

BOS13:45Boston Logan Intl

6 Apr

BOS20:10Boston Logan Intl

6h 50m

LHR08:00London Heathrow

€449

Finnair

2 Mar

LHR17:00London Heathrow

10h 48m

1 stop

BOS22:48Boston Logan Intl

9 Mar

BOS19:06Boston Logan Intl

10h 34m

1 stop

LHR09:40London Heathrow

€453

Icelandair flights from London to New Hampshire

Our best Icelandair deals on London to New Hampshire flight tickets

Icelandair

27 Feb

LHR12:15London Heathrow

10h 35m

1 stop

BOS17:50Boston Logan Intl

2 Mar

BOS19:50Boston Logan Intl

10h 00m

1 stop

LHR10:50London Heathrow

€408

Icelandair

12 Mar

LHR12:15London Heathrow

10h 35m

1 stop

BOS18:50Boston Logan Intl

25 Mar

BOS20:50Boston Logan Intl

10h 00m

1 stop

LHR10:50London Heathrow

€409

Icelandair

4 Mar

LHR20:35London Heathrow

26h 15m

1 stop

BOS17:50Boston Logan Intl

30 Mar

BOS20:50Boston Logan Intl

10h 05m

1 stop

LHR11:55London Heathrow

€410

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 11/3

12:15-18:50

1 stop10h 35m

Boston Logan Intl

Thu 26/3

20:50-10:50

1 stop10h 00m

€408

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 12/3

12:15-18:50

1 stop10h 35m

Boston Logan Intl

Wed 25/3

20:50-10:50

1 stop10h 00m

€409

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 17/3

09:15-20:50

1 stop15h 35m

Boston Logan Intl

Tue 31/3

07:25-18:55

Nonstop6h 30m

€425

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 9/3

09:15-20:50

1 stop15h 35m

Boston Logan Intl

Tue 17/3

20:10-07:00

Nonstop6h 50m

€426

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 22/4

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Wed 6/5

19:00-09:25

1 stop9h 25m

€464

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 23/4

10:25-19:35

1 stop14h 10m

Boston Logan Intl

Thu 7/5

19:00-09:25

1 stop9h 25m

€466

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 10/3

07:45-14:20

1 stop10h 35m

Boston Logan Intl

Tue 31/3

16:35-07:55

1 stop10h 20m

€471

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 18/3

07:45-14:20

1 stop10h 35m

Boston Logan Intl

Sun 29/3

18:55-09:30

1 stop9h 35m

€472

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 17/3

08:40-23:53

2 stops19h 13m

Boston Logan Intl

Mon 30/3

20:25-17:20

1 stop15h 55m

€476

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 18/3

08:40-23:53

2 stops19h 13m

Boston Logan Intl

Mon 23/3

17:15-09:30

2 stops12h 15m

€477

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, JetBlue, 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 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.