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Cheap flights from the United Kingdom to New Hampshire from £608

LHR — MHT
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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

Mon 30/1113:45 -
2 stops53h 18m
Mon 7/1214:38 -
2 stops34h 17m
Deal found 2/11£649
Tue 1/1213:45 -
2 stops53h 18m
Tue 8/1214:38 -
2 stops34h 42m
Deal found 3/11£649
Wed 2/1209:00 -
2 stops34h 03m
Wed 9/1214:38 -
2 stops36h 52m
Deal found 4/11£676
Tue 1/1215:10 -
2 stops27h 53m
Wed 16/1214:38 -
2 stops14h 47m
Deal found 2/11£780
Wed 2/1213:10 -
1 stop15h 25m
Wed 9/1210:51 -
1 stop14h 44m
Deal found 4/11£790
Sun 29/1111:05 -
2 stops55h 58m
Sun 6/1214:38 -
2 stops36h 17m
Deal found 1/11£791
Wed 16/1216:20 -
1 stop26h 40m
Wed 23/1214:35 -
2 stops25h 00m
Deal found 1/11£794
Fri 20/1112:15 -
2 stops16h 40m
Fri 27/1115:10 -
2 stops23h 20m
Deal found 1/11£795
Tue 1/1213:10 -
1 stop14h 49m
Tue 8/1210:51 -
1 stop14h 44m
Deal found 3/11£803

Find flight deals from United Kingdom to New Hampshire

Round-trip from

£649

One-way from

£608

Popular in

June

Cheapest in

February

Average price

£474
United Airlines
  • United Airlines
  • 30/11-7/12
  • 4 total stops
  • 87h 35m total
  • United Kingdom to New Hampshire
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United Airlines
  • United Airlines
  • 19/2-31/12
  • 2 total stops
  • 33h 32m total
  • United Kingdom to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United Kingdom to New Hampshire that are best for you.

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Route

Depart

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Price

Cheapest return flight

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Fri 19/2

09:30-14:02

2 stops33h 32m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£608

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Mon 30/11

13:45-14:03

2 stops53h 18m

Manchester

Mon 7/12

14:38-05:55

2 stops34h 17m

£649

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 6/1

16:20-14:01

1 stop26h 41m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£661

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Thu 4/2

09:00-14:01

2 stops58h 01m

Manchester

Mon 8/2

14:36-05:55

2 stops34h 19m

£689

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Thu 14/1

13:45-14:01

2 stops53h 16m

Manchester

Sun 17/1

14:36-20:35

2 stops24h 59m

£689

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 2/12

07:40-14:03

2 stops35h 23m

Manchester

Wed 9/12

14:38-10:50

1 stop15h 12m

£700
Fastest return journey

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 2/12

12:15-22:10

2 stops14h 55m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£750

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 6/1

13:00-14:01

2 stops30h 01m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£759

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 1/12

12:05-14:03

1 stop30h 58m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£761

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Sun 27/12

06:00-14:00

2 stops37h 00m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£780

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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

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.

Related info for your journey

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

    A quick flight from United Kingdom to New Hampshire can take about 53h 18m. United Airlines provides one of the quickest options available for as low as £649. The distance between United Kingdom and New Hampshire is about 3248 mi.

  • 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

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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.

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