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

As of June 2026, there are 229 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.

€306 Cheap Flights from London to New Hampshire in 2026

Voted the Winner of Europe's Best Travel App 2023

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.

10:05 - 12:35

LHR

BOS

7h 30mdirect

07:25 - 18:55

BOS

LHR

6h 30mdirect

€560British Airways

Thu, 16 Jul - Thu, 23 Jul

10:05 - 12:35

LHR

BOS

7h 30mdirect

17:46 - 09:10

BOS

LHR

10h 24m

1 stop

€561British Airways

Thu, 16 Jul - Thu, 23 Jul

15:40 - 21:45

LGW

BOS

11h 05m

1 stop

23:00 - 14:40

BOS

LGW

10h 40m

1 stop

€561Icelandair

Fri, 26 Jun - Tue, 30 Jun

07:50 - 22:54

LCY

BOS

20h 04m

2 stops

21:20 - 21:25

BOS

LCY

19h 05m

1 stop

€562British Airways

Wed, 2 Dec - Sun, 6 Dec

13:50 - 19:55

LHR

BOS

11h 05m

1 stop

11:00 - 05:55

BOS

LHR

13h 55m

1 stop

€563United Airlines

Tue, 4 Aug - Wed, 26 Aug

13:00 - 18:50

LGW

BOS

10h 50m

1 stop

20:50 - 11:45

BOS

LGW

9h 55m

1 stop

€564Icelandair

Tue, 7 Jul - Mon, 13 Jul

08:25 - 16:35

LCY

BOS

13h 10m

1 stop

13:25 - 08:50

BOS

LCY

14h 25m

2 stops

€564Delta

Tue, 8 Sep - Wed, 23 Sep

06:15 - 14:55

LHR

BOS

13h 40m

1 stop

06:05 - 20:10

BOS

LHR

9h 05m

1 stop

€564Delta

Sun, 9 Aug - Sat, 29 Aug

14:45 - 22:49

LHR

BOS

13h 04m

1 stop

20:10 - 08:00

BOS

LHR

6h 50mdirect

€565Finnair

Wed, 24 Jun - Wed, 1 Jul

16:40 - 23:59

LHR

BOS

12h 19m

1 stop

17:44 - 09:20

BOS

LHR

10h 36m

1 stop

€565United Airlines

Mon, 20 Jul - Mon, 27 Jul

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KLM flights from London to New Hampshire

Our best KLM deals on London to New Hampshire flight tickets

KLM

26 Sept

LCY08:25London City

9h 54m

1 stop

BOS13:19Boston Logan Intl

15 Oct

BOS18:55Boston Logan Intl

9h 35m

1 stop

LCY09:30London City

€567

KLM

7 Aug

LHR18:55London Heathrow

7h 25m

BOS21:20Boston Logan Intl

14 Aug

BOS19:10Boston Logan Intl

6h 35m

LHR06:45London Heathrow

€581

KLM

1 Oct

LCY10:00London City

11h 36m

1 stop

BOS16:36Boston Logan Intl

15 Oct

BOS18:55Boston Logan Intl

9h 35m

1 stop

LCY09:30London City

€594

British Airways flights from London to New Hampshire

Our best British Airways deals on London to New Hampshire flight tickets

British Airways

16 Jul

LHR10:05London Heathrow

7h 30m

BOS12:35Boston Logan Intl

23 Jul

BOS07:25Boston Logan Intl

6h 30m

LHR18:55London Heathrow

€560

British Airways

16 Jul

LHR10:05London Heathrow

7h 30m

BOS12:35Boston Logan Intl

23 Jul

BOS17:46Boston Logan Intl

10h 24m

1 stop

LHR09:10London Heathrow

€561

British Airways

2 Dec

LCY07:50London City

20h 04m

2 stops

BOS22:54Boston Logan Intl

6 Dec

BOS21:20Boston Logan Intl

19h 05m

1 stop

LCY21:25London City

€562

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 16/7

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Thu 23/7

07:25-18:55

Nonstop6h 30m

€560

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 16/7

10:05-12:35

Nonstop7h 30m

Boston Logan Intl

Thu 23/7

17:46-09:10

1 stop10h 24m

€561

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 26/6

15:40-21:45

1 stop11h 05m

Boston Logan Intl

Tue 30/6

23:00-14:40

1 stop10h 40m

€561

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 2/12

07:50-22:54

2 stops20h 04m

Boston Logan Intl

Sun 6/12

21:20-21:25

1 stop19h 05m

€562

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 4/8

13:50-19:55

1 stop11h 05m

Boston Logan Intl

Wed 26/8

11:00-05:55

1 stop13h 55m

€563

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/7

13:00-18:50

1 stop10h 50m

Boston Logan Intl

Mon 13/7

20:50-11:45

1 stop9h 55m

€564

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 8/9

08:25-16:35

1 stop13h 10m

Boston Logan Intl

Wed 23/9

13:25-08:50

2 stops14h 25m

€564

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 9/8

06:15-14:55

1 stop13h 40m

Boston Logan Intl

Sat 29/8

06:05-20:10

1 stop9h 05m

€564

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 24/6

14:45-22:49

1 stop13h 04m

Boston Logan Intl

Wed 1/7

20:10-08:00

Nonstop6h 50m

€565

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 20/7

16:40-23:59

1 stop12h 19m

Boston Logan Intl

Mon 27/7

17:44-09:20

1 stop10h 36m

€565

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 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 39m
Direct flights	Every day
Airports in New Hampshire	52 airports

The fastest flight from London to New Hampshire takes 7h 39m

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.