Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to New Hampshire from £153

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MHT
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to New Hampshire

Keep the following information in mind while searching for United Kingdom to New Hampshire flight deals. Data was last updated 7 January 2026.

Round-trip from

£340

One-way from

£153

Popular in

July

Cheapest in

September

Average price

£420
Icelandair
  • Icelandair
  • 19/2-26/2
  • 2 total stops
  • 28h 35m total
  • United Kingdom to New Hampshire
Search Deals
6/2
  • 6/2
  • 1 total stop
  • 30h 15m total
  • United Kingdom to New Hampshire
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from United Kingdom to New Hampshire

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to New Hampshire
Explore the most affordable flight options available from United Kingdom to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 January 2026.

Thu 19/211:35GLA - BOS
1 stop11h 15mIcelandair
Thu 26/211:35BOS - GLA
1 stop17h 20mIcelandair
Deal found 5/1£340
Tue 13/112:20EDI - BOS
1 stop10h 30mIcelandair
Mon 19/119:50BOS - EDI
1 stop9h 30mIcelandair
Deal found 5/1£344
Thu 22/111:15GLA - BOS
1 stop11h 35mIcelandair
Thu 29/119:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 6/1£347
Tue 17/212:35GLA - BOS
1 stop10h 15mIcelandair
Mon 23/219:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 6/1£349
Thu 5/207:45EDI - BOS
1 stop16h 14mMultiple Airlines
Sun 8/217:10BOS - EDI
1 stop12h 10mMultiple Airlines
Deal found 5/1£353
Thu 19/211:00EDI - BOS
1 stop11h 50mIcelandair
Sat 28/211:35BOS - EDI
1 stop17h 25mIcelandair
Deal found 5/1£359
Mon 2/219:10BHX - BOS
1 stop25h 40mScandinavian Airlines
Tue 17/217:35BOS - BHX
1 stop19h 55mScandinavian Airlines
Deal found 5/1£362
Thu 19/207:25BHX - BOS
1 stop16h 34mMultiple Airlines
Sun 22/217:10BOS - BHX
1 stop9h 10mMultiple Airlines
Deal found 6/1£363
Thu 19/219:10BHX - BOS
1 stop25h 40mScandinavian Airlines
Sun 22/217:35BOS - BHX
1 stop19h 55mScandinavian Airlines
Deal found 5/1£364
Wed 11/319:10BHX - BOS
1 stop25h 40mScandinavian Airlines
Thu 19/318:35BOS - BHX
1 stop19h 55mScandinavian Airlines
Deal found 6/1£366
Thu 5/219:10BHX - BOS
1 stop25h 40mScandinavian Airlines
Sun 8/217:35BOS - BHX
1 stop19h 55mScandinavian Airlines
Deal found 7/1£368
Sun 1/312:35GLA - BOS
1 stop10h 15mIcelandair
Sun 8/320:50BOS - GLA
1 stop9h 05mIcelandair
Deal found 6/1£376

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 858,174 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from the United Kingdom to New Hampshire that are best for you.

Fly from

United Kingdom

Fly to

New Hampshire

Route

Depart

Return

Price

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Mon 2/2

19:10-15:50

1 stop25h 40m

Boston Logan Intl

Tue 17/2

17:35-18:30

1 stop19h 55m

£362

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Wed 18/2

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Sun 22/2

19:50-09:55

1 stop9h 05m

£362

BirminghamBoston

BHX - BOS

BHXBOS

Birmingham

Thu 19/2

19:10-15:50

1 stop25h 40m

Boston Logan Intl

Sun 22/2

17:35-18:30

1 stop19h 55m

£364

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Sun 15/2

12:35-17:50

1 stop10h 15m

Boston Logan Intl

Mon 23/2

19:50-09:55

1 stop9h 05m

£377

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Mon 2/2

19:35-09:40

1 stop9h 05m

£380

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 2/2

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Wed 18/2

21:35-09:15

Nonstop6h 40m

£381

ManchesterBoston

MAN - BOS

MANBOS

Manchester

Thu 2/4

21:10-15:35

2 stops23h 25m

Boston Logan Intl

Mon 13/4

17:40-08:55

1 stop10h 15m

£385

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 29/1

08:50-13:55

1 stop10h 05m

Boston Logan Intl

Tue 3/2

21:35-09:15

Nonstop6h 40m

£388

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 9/3

11:55-18:50

1 stop10h 55m

Boston Logan Intl

Mon 23/3

20:50-10:55

1 stop10h 05m

£390

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

07:50-13:55

1 stop11h 05m

Boston Logan Intl

Sun 1/2

07:30-19:00

Nonstop6h 30m

£390

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from United Kingdom 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 from the United Kingdom 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 7 January 2026.
Read reviews from past customers who have flown with Icelandair from the United Kingdom to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
593 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

6.9

Food

6.2

Overall

7.1

Boarding

7.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
593 reviews
Icelandair
7.1
Good
593 reviews
Check prices

Entertainment

7.0

Crew

8.0

Comfort

6.9

Food

6.2

Overall

7.1

Boarding

7.2

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

Related info for your journey

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

  • How long is the flight from United Kingdom to New Hampshire?

    A quick flight from United Kingdom to New Hampshire can take about 7h 45m. Scandinavian Airlines provides one of the quickest options available for as low as £380. The distance between United Kingdom and New Hampshire is about 3254 mi. This flight may include one or multiple stops.

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

    Yes. In addition to deals on United Kingdom to New Hampshire flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
London City to Newark flights
Luton to Newark flights
Heathrow to Orlando flights
Manchester to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Gatwick to Orlando flights
Edinburgh to John F Kennedy Intl flights
Heathrow to Dallas/Fort Worth flights
Manchester to Orlando flights
Heathrow to Dulles Intl flights
Edinburgh to Newark flights
Heathrow to Seattle flights
Heathrow to O'Hare Intl flights
Gatwick to Miami flights
Gatwick to Los Angeles flights
Heathrow to Tampa flights
London City to Miami flights
London City to Orlando flights
Heathrow to Baltimore flights
Heathrow to Atlanta flights
Manchester to LaGuardia flights
Manchester to Newark flights
Gatwick to Boston flights
Stansted to Miami flights
Edinburgh to Boston flights
London City to Los Angeles flights
Glasgow Intl to Newark flights
Heathrow to Hobby flights
Edinburgh to LaGuardia flights
Stansted to Los Angeles flights
Heathrow to Denver flights
Gatwick to San Francisco flights
Stansted to Orlando flights
Heathrow to Fort Lauderdale flights
Luton to Miami flights
Gatwick to Las Vegas flights

Top airline flying from United Kingdom to New Hampshire

Discover the top airline that operate flights from United Kingdom to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£755Average£1,197FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New Hampshire from United Kingdom today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to New Hampshire for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to New Hampshire flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom to New Hampshire become cheaper?

Of course! You can now track prices for flights from United Kingdom to New Hampshire and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.