How long is the flight from United Kingdom to New Hampshire?

On average, it takes 11h 46m to fly from United Kingdom to New Hampshire if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Manchester (the most popular airport in New Hampshire). If you’re flying out of Manchester and into Manchester, then the flight time is around 17h 56m.

£405 Cheap Flights to New Hampshire in 2026/27

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Recent flights found to popular cities in New Hampshire

Find flights to these popular cities in New Hampshire from your nearest airport.

Flights to Boston

Search all flight deals to Boston

Multiple Airlines

9 Nov

NCL

23h 55m

2 stops

BOS

16 Nov

BOS

12h 05m

2 stops

NCL

£390

Multiple Airlines

8 Nov

BHX

17h 45m

1 stop

BOS

15 Nov

BOS

9h 20m

1 stop

BHX

£397

Multiple Airlines

8 Nov

GLA

11h 30m

1 stop

BOS

15 Nov

BOS

9h 10m

1 stop

GLA

£398

Multiple Airlines

9 Nov

GLA

11h 05m

1 stop

BOS

22 Nov

BOS

9h 10m

1 stop

GLA

£399

Multiple Airlines

5 Nov

BHX

9h 50m

1 stop

BOS

18 Nov

BOS

9h 25m

1 stop

BHX

£404

Multiple Airlines

12 Nov

GLA

10h 10m

1 stop

BOS

16 Nov

BOS

10h 50m

1 stop

GLA

£404

Multiple Airlines

23 Nov

BRS

14h 20m

2 stops

BOS

28 Nov

BOS

20h 50m

2 stops

BRS

£410

Multiple Airlines

5 Nov

LBA

11h 30m

1 stop

BOS

12 Nov

BOS

10h 15m

1 stop

LBA

£414

Icelandair

13 Mar

GLA

11h 15m

1 stop

BOS

18 Mar

BOS

11h 35m

1 stop

GLA

£415

Multiple Airlines

23 Nov

BRS

10h 25m

1 stop

BOS

28 Nov

BOS

11h 40m

1 stop

BRS

£417

Aer Lingus

9 Nov

BHX

10h 35m

1 stop

BOS

22 Nov

BOS

21h 15m

1 stop

BHX

£417

Multiple Airlines

8 Nov

LBA

11h 25m

1 stop

BOS

15 Nov

BOS

10h 10m

1 stop

LBA

£418

Flights to Lebanon, New Hampshire

Search all flight deals to Lebanon, New Hampshire

Multiple Airlines

7 Nov

LHR

26h 44m

2 stops

LEB

14 Nov

LEB

9h 50m

1 stop

LHR

£687

Multiple Airlines

8 Nov

LHR

32h 49m

2 stops

LEB

15 Nov

LEB

9h 50m

1 stop

LHR

£705

Multiple Airlines

7 Nov

LHR

26h 44m

2 stops

LEB

14 Nov

LEB

9h 50m

1 stop

LHR

£708

Multiple Airlines

5 Nov

LHR

26h 44m

2 stops

LEB

12 Nov

LEB

9h 50m

1 stop

LHR

£708

Multiple Airlines

3 Nov

LHR

17h 45m

2 stops

LEB

10 Nov

LEB

12h 55m

1 stop

LHR

£728

Multiple Airlines

7 Nov

LHR

17h 45m

2 stops

LEB

14 Nov

LEB

15h 45m

2 stops

LHR

£819

Multiple Airlines

10 Nov

LHR

23h 39m

2 stops

LEB

24 Nov

LEB

16h 25m

2 stops

LHR

£990

Multiple Airlines

3 Nov

LHR

23h 39m

2 stops

LEB

10 Nov

LEB

14h 56m

2 stops

LHR

£1,003

Multiple Airlines

7 Nov

LHR

17h 15m

2 stops

LEB

14 Nov

LEB

38h 56m

2 stops

LHR

£1,022

Multiple Airlines

16 Jan

LHR

22h 33m

2 stops

LEB

24 Jan

LEB

38h 52m

2 stops

LHR

£1,034

Multiple Airlines

5 Nov

LHR

22h 29m

2 stops

LEB

12 Nov

LEB

13h 50m

2 stops

LHR

£1,035

Multiple Airlines

8 Nov

LHR

43h 19m

2 stops

LEB

15 Nov

LEB

31h 11m

2 stops

LHR

£1,036

Find the cheapest flights from the United Kingdom to New Hampshire

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

09:00 - 23:59LHR London Heathrow-MHT Manchester

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

09:25 - 21:20MHT Manchester-LHR London Heathrow

30h 55m2 stops Washington, D.C. Dulles Intl Newark

£655United Airlines

Wed, 4 Nov - Sun, 8 Nov

09:00 - 23:59LHR London Heathrow-MHT Manchester

19h 59m2 stops Zurich Washington, D.C. Dulles Intl

09:25 - 09:10MHT Manchester-LHR London Heathrow

18h 45m2 stops Washington, D.C. Dulles Intl Newark

£660United Airlines

Tue, 3 Nov - Tue, 10 Nov

11:10 - 23:59LHR London Heathrow-MHT Manchester

41h 49m2 stops Ottawa Washington, D.C. Dulles Intl

09:25 - 16:20MHT Manchester-LHR London Heathrow

25h 55m2 stops Washington, D.C. Dulles Intl Zurich

£681United Airlines

Mon, 9 Nov - Mon, 16 Nov

10:25 - 14:03LHR London Heathrow-MHT Manchester

32h 38m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

09:25 - 06:40MHT Manchester-LHR London Heathrow

16h 15m1 stop Washington, D.C. Dulles Intl

£683United Airlines

Mon, 9 Nov - Mon, 16 Nov

16:20 - 14:03LHR London Heathrow-MHT Manchester

26h 43m1 stop Washington, D.C. Dulles Intl

09:25 - 21:20MHT Manchester-LHR London Heathrow

30h 55m2 stops Washington, D.C. Dulles Intl Newark

£686United Airlines

Wed, 4 Nov - Sun, 8 Nov

12:05 - 09:49LHR London Heathrow-LEB Lebanon Municipal

26h 44m2 stops Zurich Boston Logan Intl

16:00 - 06:50LEB Lebanon Municipal-LHR London Heathrow

9h 50m1 stop Boston Logan Intl

£687Multiple Airlines

Sat, 7 Nov - Sat, 14 Nov

08:00 - 23:59LHR London Heathrow-MHT Manchester

20h 59m2 stops Newark Washington, D.C. Dulles Intl

14:38 - 10:50MHT Manchester-LHR London Heathrow

15h 12m1 stop Washington, D.C. Dulles Intl

£690United Airlines

Tue, 3 Nov - Tue, 10 Nov

06:35 - 23:59LHR London Heathrow-MHT Manchester

22h 24m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

09:25 - 10:25MHT Manchester-LHR London Heathrow

20h 00m2 stops Washington, D.C. Dulles Intl Newark

£697United Airlines

Thu, 5 Nov - Thu, 12 Nov

12:05 - 14:07LHR London Heathrow-MHT Manchester

55h 02m2 stops Zurich Washington, D.C. Dulles Intl

14:43 - 06:20MHT Manchester-LHR London Heathrow

34h 37m2 stops Washington, D.C. Dulles Intl Newark

£700United Airlines

Thu, 14 Jan - Sun, 17 Jan

06:00 - 09:49LHR London Heathrow-LEB Lebanon Municipal

32h 49m2 stops Zurich Boston Logan Intl

16:00 - 06:50LEB Lebanon Municipal-LHR London Heathrow

9h 50m1 stop Boston Logan Intl

£705Multiple Airlines

Sun, 8 Nov - Sun, 15 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 4/11

09:00-23:59

2 stops19h 59m

Manchester

Sun 8/11

09:25-21:20

2 stops30h 55m

£655

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 3/11

09:00-23:59

2 stops19h 59m

Manchester

Tue 10/11

09:25-09:10

2 stops18h 45m

£660

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Mon 9/11

11:10-23:59

2 stops41h 49m

Manchester

Mon 16/11

09:25-16:20

2 stops25h 55m

£681

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Mon 9/11

10:25-14:03

2 stops32h 38m

Manchester

Mon 16/11

09:25-06:40

1 stop16h 15m

£683

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 4/11

16:20-14:03

1 stop26h 43m

Manchester

Sun 8/11

09:25-21:20

2 stops30h 55m

£686

LondonLebanon

LHR London Heathrow - LEB Lebanon Municipal

LHRLEB

London Heathrow

Sat 7/11

12:05-09:49

2 stops26h 44m

Lebanon Municipal

Sat 14/11

16:00-06:50

1 stop9h 50m

£687

Fastest return journey

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 3/11

08:00-23:59

2 stops20h 59m

Manchester

Tue 10/11

14:38-10:50

1 stop15h 12m

£690

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Thu 5/11

06:35-23:59

2 stops22h 24m

Manchester

Thu 12/11

09:25-10:25

2 stops20h 00m

£697

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Thu 14/1

12:05-14:07

2 stops55h 02m

Manchester

Sun 17/1

14:43-06:20

2 stops34h 37m

£700

LondonLebanon

LHR London Heathrow - LEB Lebanon Municipal

LHRLEB

London Heathrow

Sun 8/11

06:00-09:49

2 stops32h 49m

Lebanon Municipal

Sun 15/11

16:00-06:50

1 stop9h 50m

£705

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

New Hampshire flights insights and trends

Explore insights for your New Hampshire flight to craft the best travel plan

Prices

Other information

What is the cheapest day to depart on your flight to New Hampshire?

On average, the least expensive day to fly to New Hampshire from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £567. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around £610.

Cheapest flights to cities in New Hampshire

Click on the cities below to find out when it's cheapest to fly to New Hampshire from United Kingdom

Boston

Find flights to Boston

Cheap New Hampshire flight deals and tips

Summary info about New Hampshire flight prices, duration and airlines

Best One-Way Price	£405
Best Round-Trip Price	£655
Fastest flight time	15h 54m
Popular in	June

The best one-way flight price to New Hampshire from United Kingdom in the last 5 days is £405 (London Heathrow to Lebanon Municipal).

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The best return flight price to New Hampshire from United Kingdom in the last 5 days is £655 (London Heathrow to Manchester).

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The fastest flight to New Hampshire from United Kingdom takes 15h 54m (London Heathrow to Manchester).

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June has the highest demand for flights to New Hampshire, with a 14% price increase on average.

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Frequently asked questions about flying to New Hampshire

What is the best airport to fly into to visit Manchester, New Hampshire?

60% of momondo users visit Manchester, New Hampshire more often than any other city in New Hampshire. When travelling to Manchester, New Hampshire, typically the most convenient airport to fly into is Boston Airport.

What is the best day of the week to fly to New Hampshire?

Consider booking a flight to New Hampshire on a Wednesday, which is the cheapest day of the week. You will also find that flying out on a Tuesday is another low-cost option. Try to avoid booking your flight to New Hampshire on Sunday, which tends to be the most expensive day of the week.

When did momondo last update prices for flights to New Hampshire?

Prices for flights to New Hampshire were last updated today.

How old do you have to be to fly to New Hampshire?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to New Hampshire.

What documentation or ID do you need to fly to New Hampshire?

The travel and health documents you'll need for your trip to New Hampshire may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Hampshire. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to New Hampshire?

Finding the right flight to New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New Hampshire quick and easy, saving you time and money.

Can I find flights to New Hampshire with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Hampshire which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to New Hampshire?

Once all potential New Hampshire flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to New Hampshire right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for New Hampshire and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.