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Cheap flights from London, ON to New Hampshire from C$ 390

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MHT
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to New Hampshire

Enter your travel dates to find the best prices.

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 23 June 2026.

Mon 26/105:45 a.m.
YXU
-
BOS
1 stop6h 27m
Air Canada
Fri 30/1010:40 a.m.
BOS
-
YXU
1 stop4h 26m
Air Canada
Deal found 20/6C$ 751
Wed 23/96:10 a.m.
YXU
-
BOS
1 stop11h 30m
WestJet
Thu 24/96:30 p.m.
BOS
-
YXU
1 stop10h 50m
WestJet
Deal found 20/6C$ 752
Wed 23/95:40 a.m.
YXU
-
BOS
1 stop4h 15m
Air Canada
Thu 24/95:50 a.m.
BOS
-
YXU
2 stops9h 00m
Air Canada
Deal found 20/6C$ 770
Sun 19/76:20 p.m.
YXU
-
BOS
1 stop4h 18m
Air Canada
Thu 23/710:50 a.m.
BOS
-
YXU
1 stop4h 02m
Air Canada
Deal found 22/6C$ 785
Sun 19/72:40 p.m.
YXU
-
BOS
2 stops18h 25m
Multiple Airlines
Thu 23/77:30 p.m.
BOS
-
YXU
2 stops18h 20m
Multiple Airlines
Deal found 22/6C$ 790
Sat 7/113:25 p.m.
YXU
-
MHT
2 stops8h 32m
United Airlines
Wed 11/119:25 a.m.
MHT
-
YXU
2 stops12h 21m
United Airlines
Deal found 19/6C$ 1,039

Find 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 23 June 2026.

Round-trip from

C$ 751

One-way from

C$ 390
Air Canada
  • Air Canada
  • 26/10-30/10
  • 2 total stops
  • 10h 53m total
  • London to New Hampshire
Search Deals
16/7
  • 16/7
  • 2 total stops
  • 21h 55m total
  • London to New Hampshire
Search Deals

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 23 June 2026.
Use the filters below to find and compare flights from London to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonBoston

YXU - BOS

YXUBOS

London

Mon 26/10

5:45 a.m.-12:12 p.m.

1 stop6h 27m

Boston Logan Intl

Fri 30/10

10:40 a.m.-3:06 p.m.

1 stop4h 26m

C$ 751

LondonManchester

YXU - MHT

YXUMHT

London

Sat 7/11

3:25 p.m.-11:57 p.m.

2 stops8h 32m

Manchester

Wed 11/11

9:25 a.m.-9:46 p.m.

2 stops12h 21m

C$ 1,039
Cheapest one-way

LondonBoston

YXU - BOS

YXUBOS

London

Thu 16/7

8:40 p.m.-6:35 p.m.

2 stops21h 55m

C$ 390

LondonBoston

YXU - BOS

YXUBOS

London

Sun 16/8

2:40 p.m.-8:55 p.m.

3 stops30h 15m

C$ 400
Quickest one-way

LondonBoston

YXU - BOS

YXUBOS

London

Sun 16/8

5:40 a.m.-9:53 a.m.

1 stop4h 13m

C$ 423

LondonBoston

YXU - BOS

YXUBOS

London

Thu 16/7

6:20 p.m.-10:38 p.m.

1 stop4h 18m

C$ 426

LondonBoston

YXU - BOS

YXUBOS

London

Sat 4/7

10:05 a.m.-4:03 p.m.

1 stop5h 58m

C$ 427

LondonBoston

YXU - BOS

YXUBOS

London

Sun 5/7

10:05 a.m.-4:03 p.m.

1 stop5h 58m

C$ 427

LondonBoston

YXU - BOS

YXUBOS

London

Thu 30/7

6:20 p.m.-10:38 p.m.

1 stop4h 18m

C$ 430

LondonManchester

YXU - MHT

YXUMHT

London

Thu 6/8

10:05 a.m.-11:59 p.m.

2 stops13h 54m

C$ 553

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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.

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.

  • How long is the flight from London, Ontario to New Hampshire?

    Departing from London, Ontario to New Hampshire will take you 6h 27m. The distance between London, Ontario and New Hampshire is about 830 km. This flight may include one or multiple stops.

  • 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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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to New Hampshire. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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.

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

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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