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Cheap flights from London, ON to New Hampshire from C$ 322

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MHT
5 Aug — 12 Aug1
1 adult

Cheap flight deals from London to New Hampshire

Keep the following information in mind while searching for London to New Hampshire flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 681

One-way from

C$ 322
WestJet
  • WestJet
  • 14/9-19/9
  • 2 total stops
  • 22h 22m total
  • London to New Hampshire
Search Deals
Air Canada
  • Air Canada
  • 13/9
  • 1 total stop
  • 5h 59m total
  • London to New Hampshire
Search Deals

Find flight deals from London to New Hampshire

Cheapest flights from London to New Hampshire
Explore the most affordable flight options available from London to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sun 14/96:00 a.m.YXU - BOS
1 stop11h 40mWestJet
Fri 19/96:30 p.m.BOS - YXU
1 stop10h 42mWestJet
Deal found 30/7C$ 681
Sun 14/96:10 a.m.YXU - BOS
1 stop3h 45mAir Canada
Fri 19/96:00 a.m.BOS - YXU
2 stops9h 17mAir Canada
Deal found 30/7C$ 727
Sun 14/98:00 p.m.YXU - BOS
3 stops26h 01mMultiple Airlines
Sun 21/97:00 p.m.BOS - YXU
3 stops24h 07mMultiple Airlines
Deal found 31/7C$ 776
Sun 14/910:00 a.m.YXU - BOS
1 stop5h 59mUnited Airlines
Sun 21/96:00 a.m.BOS - YXU
2 stops9h 17mUnited Airlines
Deal found 31/7C$ 840
Tue 9/93:50 p.m.YXU - MHT
2 stops18h 52mUnited Airlines
Thu 11/99:40 a.m.MHT - YXU
2 stops11h 47mUnited Airlines
Deal found 29/7C$ 1,236

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from London to New Hampshire that are best for you.

Fly from

London

Fly to

New Hampshire

Route

Depart

Return

Price

LondonBoston

YXU - BOS

YXUBOS

London

Sun 14/9

6:00 a.m.-5:40 p.m.

1 stop11h 40m

Boston Logan Intl

Fri 19/9

6:30 p.m.-5:12 a.m.

1 stop10h 42m

C$ 681

LondonBoston

YXU - BOS

YXUBOS

London

Sun 14/9

6:10 a.m.-9:55 a.m.

1 stop3h 45m

Boston Logan Intl

Fri 19/9

6:00 a.m.-3:17 p.m.

2 stops9h 17m

C$ 727

LondonBoston

YXU - BOS

YXUBOS

London

Sun 14/9

8:00 p.m.-10:01 p.m.

3 stops26h 01m

Boston Logan Intl

Sun 21/9

7:00 p.m.-7:07 p.m.

3 stops24h 07m

C$ 776

LondonBoston

YXU - BOS

YXUBOS

London

Sun 14/9

10:00 a.m.-3:59 p.m.

1 stop5h 59m

Boston Logan Intl

Sun 21/9

6:00 a.m.-3:17 p.m.

2 stops9h 17m

C$ 840

LondonManchester

YXU - MHT

YXUMHT

London

Tue 9/9

3:50 p.m.-10:42 a.m.

2 stops18h 52m

Manchester

Thu 11/9

9:40 a.m.-9:27 p.m.

2 stops11h 47m

C$ 1,236

LondonBoston

YXU - BOS

YXUBOS

London

Sat 13/9

10:00 a.m.-5:55 p.m.

2 stops7h 55m

C$ 322

LondonBoston

YXU - BOS

YXUBOS

London

Sat 13/9

8:00 p.m.-10:01 p.m.

3 stops26h 01m

C$ 375

LondonManchester

YXU - MHT

YXUMHT

London

Sat 13/9

3:50 p.m.-10:42 a.m.

2 stops18h 52m

C$ 484

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from London to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from London with our price prediction graph.
Estimated round-trip 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 London to New Hampshire
No data available for this route at this time. Please check back soon.

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 31 July 2025.
See what other customers who have flown with United Airlines,WestJet, andAir Canada from London to New Hampshire have to say. 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.
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,978 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from London to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to New Hampshire?

    For a flight from London to New Hampshire, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

  • Can I find deals for flights from London to New Hampshire that include hotel bookings?

    Yes. In addition to deals on London to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to New Hampshire?

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

  • Can I find deals for business class flights from London to New Hampshire?

    Yes. Cheapflights offers flight deals from London 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

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

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Millions of users choose and trust Cheapflights to book the best flight deals from London to New Hampshire for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes, we can. To see specific flights from London to New Hampshire with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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