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£246+ Cheap flights to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
— MHT
22 Jan — 29 Jan1
1 adult

Flights to New Hampshire in 2025

Find the latest flights to New Hampshire in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 January 2025.

Return from

£372

One-way from

£246

Popular in

August

Cheapest in

September

Average price

£461
Icelandair
  • Icelandair
  • 6/2-9/2
  • 2 total stops
  • 35h 55m total
  • London to Boston
19/2
  • 19/2
  • 1 total stop
  • 14h 15m total
  • London to New Hampshire
High demand for flights, 11% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in January 2025

Find flight deals to New Hampshire

Cheapest flights to New Hampshire
Explore the most affordable flight options available to New Hampshire. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Thu 16/119:55LHR - BOS
1 stop24h 20mTAP AIR PORTUGAL
Mon 20/118:10BOS - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 16/1£372
Mon 27/106:00LHR - BOS
1 stop19h 20mSWISS
Mon 17/221:55BOS - LHR
1 stop16h 20mSWISS
Deal found 16/1£373
Tue 18/213:10STN - BOS
1 stop13h 30mMultiple Airlines
Sat 22/222:40BOS - STN
2 stops32h 25mMultiple Airlines
Deal found 16/1£374
Mon 8/906:30LHR - BOS
2 stops20h 40mUnited Airlines
Wed 17/906:00BOS - LHR
1 stop19h 55mUnited Airlines
Deal found 16/1£374
Tue 9/915:05LGW - BOS
1 stop30h 12mAmerican Airlines
Tue 23/912:43BOS - LGW
2 stops14h 27mAmerican Airlines
Deal found 16/1£375
Mon 27/107:40LHR - BOS
1 stop15h 55mLufthansa
Thu 13/214:00BOS - LHR
1 stop11h 40mLufthansa
Deal found 16/1£376
Wed 19/213:30LCY - BOS
1 stop11h 50mSWISS
Wed 12/322:55BOS - LCY
1 stop9h 55mSWISS
Deal found 16/1£376
Wed 22/108:50LHR - BOS
Nonstop8h 06mVirgin Atlantic
Wed 12/213:00BOS - LHR
1 stop12h 50mVirgin Atlantic
Deal found 15/1£376
Fri 30/511:40STN - BOS
1 stop11h 20mPLAY
Mon 2/619:15BOS - STN
1 stop10h 25mPLAY
Deal found 16/1£377
Mon 27/106:30LHR - BOS
1 stop12h 05mKLM
Wed 5/219:25BOS - LHR
Nonstop6h 40mKLM
Deal found 15/1£378
Mon 27/118:45LGW - BOS
1 stop30h 35mSWISS
Wed 5/221:55BOS - LGW
1 stop14h 55mSWISS
Deal found 16/1£378
Mon 27/106:30LHR - BOS
1 stop12h 05mDelta
Mon 17/220:10BOS - LHR
Nonstop6h 45mDelta
Deal found 16/1£379

Find flights to New Hampshire within your budget

Locate flights to New Hampshire that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 17 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 27/1

13:45-20:20

1 stop11h 35m

Boston Logan Intl

Wed 5/2

14:45-06:40

1 stop10h 55m

£372

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 27/1

13:45-20:20

1 stop11h 35m

Boston Logan Intl

Wed 5/2

07:10-07:10

1 stop19h 00m

£373

LondonBoston

STN - BOS

STNBOS

London Stansted

Tue 18/2

13:10-21:40

1 stop13h 30m

Boston Logan Intl

Sat 22/2

22:40-12:05

2 stops32h 25m

£374

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 28/1

19:25-14:10

1 stop23h 45m

Boston Logan Intl

Wed 12/2

13:50-06:20

1 stop11h 30m

£375

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 27/1

07:40-18:35

1 stop15h 55m

Boston Logan Intl

Thu 13/2

14:00-06:40

1 stop11h 40m

£376

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 19/2

13:30-20:20

1 stop11h 50m

Boston Logan Intl

Wed 12/3

22:55-12:50

1 stop9h 55m

£376

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 2/2

20:40-17:45

1 stop26h 05m

Boston Logan Intl

Sat 8/2

20:00-10:50

1 stop9h 50m

£376

LondonBoston

STN - BOS

STNBOS

London Stansted

Fri 30/5

11:40-18:00

1 stop11h 20m

Boston Logan Intl

Mon 2/6

19:15-10:40

1 stop10h 25m

£377

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 27/1

08:50-11:56

Nonstop8h 06m

Boston Logan Intl

Wed 5/2

20:35-13:45

1 stop12h 10m

£377

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 12/2

06:30-13:35

1 stop12h 05m

Boston Logan Intl

Wed 19/2

19:25-07:05

Nonstop6h 40m

£378

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 59 results
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Best time to book a flight to New Hampshire

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

Travel insights for flights to New Hampshire

Get recent, data-driven insights about flights to New Hampshire including ideal travel times, pricing trends, and more.

How long is the flight to New Hampshire?

On average, a flight from London to New Hampshire takes 18 hours 57 minutes. Flights to New Hampshire from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to New Hampshire?

The cheapest airlines flying from London to New Hampshire are United Airlines and Finnair.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated 17 January 2025.
To help decide which airline to fly to New Hampshire, see what other customers have to say about Virgin Atlantic, Delta and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,512 reviews

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good
8,512 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,339 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,285 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
786 reviews
8.0
Very Good
8,512 reviews

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

New Hampshire climate

Typical of New England, New Hampshire has long and cold winters, short springs, mild summers, and beautiful autumns. Winter starts in November and lasts through March. In January the temperature hover around the zero degree (Celsius) mark. Snow is everywhere, but mostly in the White Mountains. Spring warms up to the 10s and mid-teens, with an occasional snowstorm. June to August is summer, with temperatures in the low to high 20s inland while the coast stays a bit cooler. Autumn is beautiful with the leaves changing colour. The colours start to change in the higher elevations in mid-September and last through the end of October at the coast.

What is good to know if travelling to New Hampshire?

  • Visit Yogi Bear’s Jellystone Park theme park. Its calendar of events is chock-full of happy occasions including Yogi’s Yuletide Christmas, held in July, and a delicious-sounding Chocolatemania weekend in August.
  • Mount Washington, the highest peak in the northeast, provides a winter wonderland for skiing, snowmobiling, hiking, ice fishing and sleigh rides. Getting to the top by Cog Railway takes three hours. The train climbs nearly 2km (6,288 feet) to the summit of the mountain. Driving to the top is dependant on the weather, but the roads are clear until mid-October. Mount Washington State Park covers 59 acres at the top and is surrounded by the White Mountain National Forest (750,000 acres). On a clear day you can see to Vermont, New York, Massachusetts, Maine, Quebec, and on to the Atlantic Ocean. Peaks of the Presidential Range of mountains in the White Mountains are named for prominent Americans, either public figures of the 18th and 19th centuries or Presidents.
  • The Ashuelot bridge is considered to be one of the state’s most elaborate covered bridges, while West Swanzey Bridge is considered the one of the most beautiful.
  • The Isles of Shoals are a group of nine small islands situated about 16km (10 miles) off the coast and straddling New Hampshire and Maine. Star Island, the second biggest (after Appledore Island) is served by boat from the mainland and is open to visitors. The Rutledge Marine Lab is open daily. Smuttynose Island is the third biggest and is where Blackbeard, the famous pirate, honeymooned with his fifteenth wife. Her ghost is said to haunt the island’s shores and Blackbeard’s buried treasure has yet to be discovered too.
  • Poet Robert Frost’s summer home is in Franconia Notch, on the western side of the Presidential Range. Each year a promising poet is offered a summer residence there.
  • When is the best time to fly to New Hampshire?

    Peak Season:Summer is the peak tourist season. This is when most visitors step off their New Hampshire flights and take to the New Hampshire beaches, lakes, and mountains. Winter is a close second from November through March, creating a play land for snow enthusiasts. Autumn is also busy with the leaf peepers coming to see the foliage. Off Season:Spring weather can be unpredictable and the black flies in late May can deter visitors, but the flowers are starting to bloom and bed-and-breakfasts often offer off-season rates. Late spring also brings daredevil skiers to Tuckerman Ravine.

  • Can I find cheaper flights to New Hampshire if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to New Hampshire on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to New Hampshire?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to New Hampshire.

  • Where does the fastest flight to New Hampshire depart from?

    For those looking to save time traveling to New Hampshire, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 10 minutes).

  • Does Manchester have car hire?

    Yes. Those touching down at Manchester can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Manchester?

    Yes. Manchester has hotels nearby for those requiring accommodations. Homewood Suites by Hilton Manchester/Airport is the closest property to Manchester (0.0 mi away from Manchester).

See more FAQs

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