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$306+ Cheap flights from Heathrow (LHR) 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MHT
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Heathrow to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to New Hampshire (USNH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$455
(United Airlines)

One-way from

$308
(OneTravel)
From London Heathrow to New Hampshire
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One-way flight from London Heathrow to New Hampshire
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Find flight deals from Heathrow to New Hampshire

Cheapest flights from Heathrow to New Hampshire
Explore the most affordable flight options available from Heathrow to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/167:55 pmLHR - BOS
1 stop24h 20mTAP AIR PORTUGAL
Mon 1/206:10 pmBOS - LHR
1 stop18h 20mTAP AIR PORTUGAL
Deal found 1/16$455
This SWISS deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:00 amLHR - BOS
1 stop19h 20mSWISS
Mon 2/179:55 pmBOS - LHR
1 stop16h 20mSWISS
Deal found 1/16$456
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amLHR - BOS
2 stops20h 40mUnited Airlines
Wed 9/176:00 amBOS - LHR
1 stop19h 55mUnited Airlines
Deal found 1/16$457
This Lufthansa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:40 amLHR - BOS
1 stop15h 55mLufthansa
Thu 2/132:00 pmBOS - LHR
1 stop11h 40mLufthansa
Deal found 1/16$459
This Netflights deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/228:50 amLHR - BOS
Nonstop8h 06mVirgin Atlantic
Wed 2/121:00 pmBOS - LHR
1 stop12h 50mVirgin Atlantic
Deal found 1/15$460
This KLM deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:30 amLHR - BOS
1 stop12h 05mKLM
Wed 2/57:25 pmBOS - LHR
Nonstop6h 40mKLM
Deal found 1/15$462
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:30 amLHR - BOS
1 stop12h 05mDelta
Tue 2/188:10 pmBOS - LHR
Nonstop6h 45mDelta
Deal found 1/16$463
This Cheapflightsfares deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/411:25 amLHR - BOS
Nonstop7h 35mBritish Airways
Tue 2/116:25 pmBOS - LHR
Nonstop6h 30mBritish Airways
Deal found 1/14$466
This Air France deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:00 amLHR - BOS
1 stop11h 05mAir France
Tue 5/67:00 pmBOS - LHR
Nonstop6h 45mAir France
Deal found 1/15$469
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:30 amLHR - BOS
1 stop13h 20mAmerican Airlines
Mon 9/298:10 pmBOS - LHR
Nonstop6h 40mAmerican Airlines
Deal found 1/15$471
This Lufthansa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/612:05 pmLHR - BOS
1 stop13h 15mMultiple Airlines
Thu 2/132:00 pmBOS - LHR
1 stop11h 40mMultiple Airlines
Deal found 1/16$477
This Finnair deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2711:25 amLHR - BOS
Nonstop7h 35mFinnair
Wed 2/56:25 pmBOS - LHR
Nonstop6h 30mFinnair
Deal found 1/16$479

Find flights from Heathrow to New Hampshire within your budget

Customize your flight search to find flights from Heathrow 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 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 2/6

8:40 pm-5:45 pm

1 stop26h 05m

Boston Logan Intl

Sun 2/9

8:00 pm-10:50 am

1 stop9h 50m

$455

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/27

6:00 am-8:20 pm

1 stop19h 20m

Boston Logan Intl

Mon 2/17

9:55 pm-7:15 pm

1 stop16h 20m

$456

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 1/28

7:25 pm-2:10 pm

1 stop23h 45m

Boston Logan Intl

Wed 2/12

1:50 pm-6:20 am

1 stop11h 30m

$458

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/27

7:40 am-6:35 pm

1 stop15h 55m

Boston Logan Intl

Thu 2/13

2:00 pm-6:40 am

1 stop11h 40m

$459

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/27

8:50 am-11:56 am

Nonstop8h 06m

Boston Logan Intl

Wed 2/5

8:35 pm-1:45 pm

1 stop12h 10m

$461

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/27

6:30 am-1:35 pm

1 stop12h 05m

Boston Logan Intl

Wed 2/5

7:25 pm-7:05 am

Nonstop6h 40m

$462

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 1/27

6:30 am-1:35 pm

1 stop12h 05m

Boston Logan Intl

Tue 2/18

8:10 pm-7:55 am

Nonstop6h 45m

$463

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/4

11:25 am-2:00 pm

Nonstop7h 35m

Boston Logan Intl

Tue 2/11

6:25 pm-5:55 am

Nonstop6h 30m

$466

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 4/23

9:00 am-3:05 pm

1 stop11h 05m

Boston Logan Intl

Tue 5/6

7:00 pm-6:45 am

Nonstop6h 45m

$469

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 2/6

12:05 pm-8:20 pm

1 stop13h 15m

Boston Logan Intl

Thu 2/13

2:00 pm-6:40 am

1 stop11h 40m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 50 results
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Best time to book a flight from Heathrow to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Heathrow 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.

Travel insights for flights from Heathrow to New Hampshire

Get recent, data-driven insights about flights from Heathrow to New Hampshire including ideal travel times, pricing trends, and more.
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 January 17, 2025.
Get a feel of what it's like to fly with Delta, Virgin Atlantic and British Airways from London to New Hampshire by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 are the cheapest airlines to fly from London Heathrow Airport to New Hampshire one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $308. Icelandair flights start at $404 while deals on Aer Lingus start at $443 one-way.

  • What are the most popular routes from London Heathrow Airport to New Hampshire?

    The most popular flight routes from London Heathrow Airport to New Hampshire are London Heathrow - Boston Logan Intl, London Heathrow - Manchester and London Heathrow - Worcester.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to New Hampshire (average of $334). Flying from London Heathrow Airport to New Hampshire in June is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to New Hampshire

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