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

A quick flight from United Kingdom to New Hampshire can take about 22h 24m. United Airlines provides one of the quickest options available for as low as £658. The distance between United Kingdom and New Hampshire is about 3248 mi.

What is the cheapest time of day to fly from GB to NH?

When flying from United Kingdom to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from United Kingdom to New Hampshire that include hotel bookings?

Yes. In addition to deals on United Kingdom to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to New Hampshire.

Can I find deals for business class flights from United Kingdom to New Hampshire?

Yes. Cheapflights offers flight deals from United Kingdom to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£404+ Cheap Flights from the United Kingdom to New Hampshire

Cheap flight deals from United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from United Kingdom to New Hampshire
Explore the most affordable flight options available from United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Tue 10/1106:35 -

2 stops22h 24m

Tue 17/1109:25 -

2 stops17h 30m

Deal found 26/9£658

Mon 9/1111:10 -

2 stops41h 49m

Mon 16/1109:25 -

2 stops25h 55m

Deal found 25/9£680

Wed 11/1108:00 -

2 stops20h 59m

Wed 18/1109:25 -

2 stops41h 40m

Deal found 27/9£681

Sun 8/1106:00 -

2 stops32h 49m

Sun 15/1116:00 -

1 stop9h 50m

Deal found 24/9£704

Wed 4/1109:10 -

2 stops19h 49m

Sun 8/1114:38 -

1 stop15h 12m

Deal found 24/9£711

Thu 26/1106:35 -

2 stops36h 28m

Thu 10/1214:38 -

2 stops25h 42m

Deal found 25/9£717

Sun 13/1211:05 -

2 stops55h 58m

Sun 10/114:43 -

2 stops35h 27m

Deal found 24/9£723

Sat 7/1112:05 -

2 stops26h 44m

Sat 14/1116:00 -

1 stop9h 50m

Deal found 25/9£779

Mon 9/1106:10 -

2 stops36h 53m

Mon 16/1109:25 -

2 stops19h 55m

Deal found 25/9£793

Tue 10/1106:10 -

2 stops22h 49m

Tue 17/1114:38 -

2 stops14h 42m

Deal found 26/9£794

Mon 9/1106:00 -

2 stops17h 14m

Mon 16/1118:20 -

2 stops17h 10m

Deal found 25/9£819

Thu 12/1106:10 -

2 stops22h 49m

Thu 19/1114:38 -

2 stops14h 42m

Deal found 28/9£825

Best flights from United Kingdom to New Hampshire
Discover carefully curated flight deals from United Kingdom to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Tue 10/1106:35 -

2 stops22h 24m

Tue 17/1109:25 -

2 stops17h 30m

Deal found 26/9£658

Wed 11/1109:20 -

2 stops18h 29m

Wed 18/1111:10 -

2 stops18h 50m

Deal found 27/9£840

Sat 10/1010:50 -

2 stops17h 06m

Wed 14/1019:15 -

2 stops15h 15m

Deal found 24/9£929

Fri 23/1007:55 -

2 stops18h 47m

Fri 30/1019:15 -

2 stops16h 00m

Deal found 25/9£970

Wed 11/1108:00 -

2 stops20h 59m

Wed 18/1109:25 -

2 stops41h 40m

Deal found 27/9£681

Thu 14/112:05 -

2 stops55h 02m

Sun 17/114:43 -

2 stops34h 37m

Deal found 28/9£692

Thu 26/1106:35 -

2 stops36h 28m

Thu 10/1214:38 -

2 stops25h 42m

Deal found 25/9£717

Thu 12/1120:05 -

2 stops42h 44m

Thu 19/1116:00 -

1 stop9h 50m

Deal found 28/9£877

Sun 13/1211:05 -

2 stops55h 58m

Sun 10/114:43 -

2 stops35h 27m

Deal found 24/9£723

Fri 13/1109:15 -

2 stops18h 34m

Fri 20/1114:27 -

2 stops16h 23m

Deal found 29/9£1,053

Wed 16/1208:00 -

2 stops15h 45m

Thu 14/114:12 -

2 stops15h 38m

Deal found 28/9£1,003

Tue 27/1012:05 -

1 stop15h 54m

Tue 3/1114:38 -

1 stop11h 02m

Deal found 28/9£767

Mon 12/1008:30 -

2 stops30h 19m

Mon 19/1007:00 -

2 stops22h 40m

Deal found 26/9£1,009

Wed 4/1112:05 -

1 stop16h 54m

Sun 8/1114:38 -

1 stop11h 02m

Deal found 24/9£782

Mon 26/1007:30 -

2 stops15h 15m

Mon 2/1116:00 -

2 stops13h 50m

Deal found 28/9£1,023

Thu 29/1012:05 -

1 stop15h 54m

Thu 12/1114:38 -

1 stop11h 02m

Deal found 26/9£782

Sat 16/116:20 -

2 stops22h 33m

Sun 24/110:48 -

2 stops38h 52m

Deal found 25/9£1,032

Fri 27/1116:20 -

1 stop12h 39m

Mon 30/1114:38 -

1 stop15h 12m

Deal found 25/9£788

Sat 10/1016:40 -

2 stops22h 22m

Tue 20/1016:00 -

2 stops33h 55m

Deal found 26/9£1,032

Thu 12/1106:10 -

2 stops22h 49m

Thu 19/1114:38 -

2 stops14h 42m

Deal found 28/9£825

Sun 8/1119:30 -

2 stops43h 19m

Sun 15/1110:44 -

2 stops31h 11m

Deal found 24/9£1,034

Fri 5/206:10 -

2 stops36h 57m

Tue 9/214:43 -

2 stops14h 37m

Deal found 24/9£830

Sat 7/1116:20 -

2 stops22h 29m

Sat 14/1113:25 -

2 stops16h 25m

Deal found 25/9£1,047

Thu 15/1010:25 -

2 stops13h 20m

Mon 2/1107:00 -

2 stops18h 40m

Deal found 27/9£1,048

Fri 13/1115:10 -

2 stops23h 39m

Fri 20/1116:00 -

2 stops33h 40m

Deal found 29/9£1,053

Mon 9/1111:30 -

3 stops17h 29m

Mon 16/1114:38 -

3 stops15h 52m

Deal found 25/9£962

Wed 11/1116:20 -

2 stops22h 29m

Wed 18/1113:25 -

2 stops11h 55m

Deal found 26/9£1,063

Thu 22/1006:05 -

2 stops17h 56m

Thu 29/1014:38 -

2 stops15h 42m

Deal found 24/9£1,010

Find flight deals from United Kingdom to New Hampshire

Round-trip from	£658
One-way from	£404
Popular in	June
Cheapest in	February
Average price	£523

United Airlines
10/11-17/11
4 total stops
39h 54m total
United Kingdom to New Hampshire

Search Deals

8/11-31/12
2 total stops
36h 00m total
United Kingdom to New Hampshire

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£37 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLebanon

LHR London Heathrow - LEB Lebanon Municipal

LHRLEB

London Heathrow

Sun 8/11

06:00-13:00

2 stops36h 00m

Lebanon Municipal

Wed 31/12

00:00-06:00

Nonstop0h 00m

£404

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Fri 20/11

16:20-23:59

1 stop12h 39m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£607

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Sun 22/11

16:20-14:03

1 stop26h 43m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£607

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 10/11

06:35-23:59

2 stops22h 24m

Manchester

Tue 17/11

09:25-07:55

2 stops17h 30m

£658

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 11/11

08:00-23:59

2 stops20h 59m

Manchester

Wed 18/11

09:25-08:05

2 stops41h 40m

£681

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

£692

LondonLebanon

LHR London Heathrow - LEB Lebanon Municipal

LHRLEB

London Heathrow

Fri 23/10

20:50-18:45

3 stops26h 55m

Lebanon Municipal

Wed 31/12

00:00-06:00

Nonstop0h 00m

£696

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Thu 26/11

06:35-14:03

2 stops36h 28m

Manchester

Thu 10/12

14:38-21:20

2 stops25h 42m

£717

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Sun 13/12

11:05-14:03

2 stops55h 58m

Manchester

Sun 10/1

14:43-07:10

2 stops35h 27m

£723

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Mon 2/11

09:00-14:03

2 stops34h 03m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£728

Flights are sorted by cheapest return flights first.

Deals found on 24/9

Showing 1-10 of 37 resultsSorted by cheapest first

Best time to book a flight from United Kingdom to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from United Kingdom with our price prediction graph.

LHR-MHT

MAN-MHT

LHR-LEB

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to New Hampshire

GB0-USNH

LHR-MHT

MAN-MHT

LHR-LEB

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from United Kingdom to New Hampshire?
A quick flight from United Kingdom to New Hampshire can take about 22h 24m. United Airlines provides one of the quickest options available for as low as £658. The distance between United Kingdom and New Hampshire is about 3248 mi.
Can I find deals for flights from United Kingdom to New Hampshire that include hotel bookings?
Yes. In addition to deals on United Kingdom to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to New Hampshire.
Can I find deals for business class flights from United Kingdom to New Hampshire?
Yes. Cheapflights offers flight deals from United Kingdom to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Finnair flights to New Hampshire

United Airlines flights to New Hampshire

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900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Hampshire from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to New Hampshire?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to New Hampshire for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to New Hampshire with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to New Hampshire flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to New Hampshire become cheaper?

Of course! You can now track prices for flights from United Kingdom to New Hampshire and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from the United Kingdom to New Hampshire from £404

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to New Hampshire

Cheapest flights from United Kingdom to New HampshireExplore the most affordable flight options available from United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Explore the most affordable flight options available from United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from United Kingdom to New HampshireDiscover carefully curated flight deals from United Kingdom to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from United Kingdom to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from United Kingdom to New HampshireDiscover last-minute flight deals from United Kingdom to New Hampshire. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to New Hampshire. Data last updated 29 September 2026 and is based on user searches.

One-way flights from United Kingdom to New HampshireSearch for one-way flight options from United Kingdom to New Hampshire. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from United Kingdom to New Hampshire. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Find flight deals from United Kingdom to New Hampshire

Round-trip from

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to New Hampshire that are best for you.

Best time to book a flight from United Kingdom to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from United Kingdom with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

Can I find deals for flights from United Kingdom to New Hampshire that include hotel bookings?

How can I find direct flights from United Kingdom to New Hampshire?

Can I find deals for business class flights from United Kingdom to New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to New Hampshire

Alternative routes for United Kingdom to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to New Hampshire by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from United Kingdom to New Hampshire by cabin class

Find flights from United Kingdom to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and New Hampshire flights

Browse other United Kingdom and New Hampshire flight options. Last updated on 29 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from New Hampshire

Find the right flight back to United Kingdom after your stay in New Hampshire

United Kingdom to New Hampshire flights

Consider these flights travelling from United Kingdom to New Hampshire.

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How does Cheapflights help users find flights from United Kingdom to New Hampshire?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to New Hampshire?

Can Cheapflights find flights from United Kingdom to New Hampshire with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to New Hampshire become cheaper?

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Cheapest flights from United Kingdom to New Hampshire
Explore the most affordable flight options available from United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.

Best flights from United Kingdom to New Hampshire
Discover carefully curated flight deals from United Kingdom to New Hampshire that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Last-minute flights from United Kingdom to New Hampshire
Discover last-minute flight deals from United Kingdom to New Hampshire. Data last updated 29 September 2026 and is based on user searches.

One-way flights from United Kingdom to New Hampshire
Search for one-way flight options from United Kingdom to New Hampshire. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.