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£273+ 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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
— MHT
17 Apr — 24 Apr1
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 12 April 2025.

Return from

£372

One-way from

£273

Popular in

August

Cheapest in

September

Average price

£487
Air Canada
  • Air Canada
  • 6/5-20/5
  • 4 total stops
  • 27h 57m total
  • London to Boston
19/5
  • 19/5
  • 2 total stops
  • 28h 30m total
  • London to New Hampshire
Highest demand for flights based on searches. 11% potential increase in price (£46 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for return flights in April 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 12 April 2025.

Wed 30/408:45LCY - BOS
1 stop12h 15mMultiple Airlines
Wed 7/517:05BOS - LCY
1 stop10h 45mMultiple Airlines
Deal found 9/4£371
Tue 6/506:50LHR - BOS
2 stops12h 42mAir Canada
Tue 13/515:20BOS - LHR
2 stops15h 30mAir Canada
Deal found 11/4£372
Mon 5/508:50LHR - BOS
1 stop10h 50mBritish Airways
Tue 13/507:25BOS - LHR
Nonstop6h 30mBritish Airways
Deal found 11/4£373
Thu 1/511:35LGW - BOS
2 stops16h 51mBritish Airways
Wed 7/509:30BOS - LGW
1 stop17h 40mBritish Airways
Deal found 10/4£373
Wed 23/413:05LCY - BOS
1 stop11h 50mSWISS
Tue 29/421:40BOS - LCY
1 stop9h 50mSWISS
Deal found 10/4£374
Thu 29/508:15STN - BOS
2 stops14h 35mMultiple Airlines
Mon 2/619:15BOS - STN
2 stops15h 50mMultiple Airlines
Deal found 11/4£374
Wed 7/513:20LTN - BOS
2 stops29h 40mMultiple Airlines
Sun 11/516:15BOS - LTN
2 stops13h 30mMultiple Airlines
Deal found 10/4£374
Wed 23/408:55LHR - BOS
Nonstop7h 15mMultiple Airlines
Sun 27/420:00BOS - LHR
1 stop20h 40mMultiple Airlines
Deal found 11/4£374
Fri 18/418:40LGW - BOS
1 stop30h 15mSWISS
Tue 13/521:40BOS - LGW
1 stop15h 10mSWISS
Deal found 10/4£374
Wed 30/411:40STN - BOS
1 stop11h 10mPLAY
Fri 30/519:15BOS - STN
1 stop10h 25mPLAY
Deal found 11/4£374
Mon 5/509:55LCY - BOS
1 stop10h 45mLufthansa
Mon 19/522:00BOS - LCY
1 stop13h 25mLufthansa
Deal found 10/4£375
Mon 12/506:30LHR - BOS
1 stop12h 05mDelta
Mon 19/522:45BOS - LHR
Nonstop6h 45mDelta
Deal found 11/4£375

Cheapflights Fare Finder

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 12 April 2025.
Use the filters below to find and compare flights to New Hampshire that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 30/4

08:45-16:00

1 stop12h 15m

Boston Logan Intl

Wed 7/5

17:05-08:50

1 stop10h 45m

£371

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 6/5

06:50-14:32

2 stops12h 42m

Boston Logan Intl

Tue 20/5

10:20-06:35

2 stops15h 15m

£372

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 5/5

08:50-14:40

1 stop10h 50m

Boston Logan Intl

Tue 13/5

07:25-18:55

Nonstop6h 30m

£373

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 1/5

11:35-23:26

2 stops16h 51m

Boston Logan Intl

Wed 7/5

09:30-08:10

1 stop17h 40m

£373

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 23/4

13:05-19:55

1 stop11h 50m

Boston Logan Intl

Tue 29/4

21:40-12:30

1 stop9h 50m

£374

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 29/5

08:15-17:50

2 stops14h 35m

Boston Logan Intl

Mon 2/6

19:15-16:05

2 stops15h 50m

£374

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 18/4

18:40-19:55

1 stop30h 15m

Boston Logan Intl

Tue 13/5

21:40-17:50

1 stop15h 10m

£374

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 7/5

13:20-14:00

2 stops29h 40m

Boston Logan Intl

Sun 11/5

16:15-10:45

2 stops13h 30m

£374

LondonBoston

STN - BOS

STNBOS

London Stansted

Wed 30/4

11:40-17:50

1 stop11h 10m

Boston Logan Intl

Fri 30/5

19:15-10:40

1 stop10h 25m

£374

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 5/5

09:55-15:40

1 stop10h 45m

Boston Logan Intl

Mon 19/5

22:00-16:25

1 stop13h 25m

£375

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight to New Hampshire

How long is the flight to New Hampshire?

On average, a flight from London to New Hampshire takes 18 hours 41 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 Ethiopian Air, Kenya Airways and KLM.

What are the most popular places to fly to in New Hampshire?

Destination popularity is based on the amount of flight searches to New Hampshire in the last few years. This data was updated on 12 April 2025.
The most popular places in New Hampshire to fly to are Manchester, Lebanon and Portsmouth.

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 12 April 2025.
To help decide which airline to fly to New Hampshire, see what other customers have to say about Delta, KLM and Finnair. 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.

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

FAQs about flying to New Hampshire

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 0 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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