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Cheap flights from the United Kingdom to New Hampshire from £582

LHR — MHT
28 Nov — 5 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

Wed 25/1109:00 -
2 stops34h 03m
Wed 2/1214:38 -
2 stops36h 17m
Deal found 28/10£654
Wed 25/1108:00 -
2 stops20h 59m
Mon 30/1109:25 -
1 stop16h 15m
Deal found 25/10£687
Tue 24/1110:35 -
2 stops18h 18m
Mon 30/1118:30 -
1 stop32h 20m
Deal found 25/10£704
Wed 9/1219:10 -
2 stops20h 16m
Sat 12/1217:12 -
2 stops32h 48m
Deal found 24/10£734
Tue 1/1212:50 -
2 stops30h 13m
Wed 16/1214:38 -
1 stop11h 02m
Deal found 26/10£789
Wed 25/1112:15 -
2 stops16h 40m
Mon 30/1108:40 -
2 stops21h 10m
Deal found 28/10£796
Tue 24/1116:20 -
1 stop12h 39m
Mon 30/1109:25 -
1 stop16h 15m
Deal found 25/10£798
Sun 22/1109:05 -
2 stops43h 54m
Sun 29/1114:38 -
2 stops36h 27m
Deal found 25/10£806

Find flight deals from United Kingdom to New Hampshire

Round-trip from

£654

One-way from

£582

Popular in

June

Cheapest in

February

Average price

£518
United Airlines
  • United Airlines
  • 25/11-2/12
  • 4 total stops
  • 70h 20m total
  • United Kingdom to New Hampshire
Search Deals
25/4-31/12
  • 25/4-31/12
  • 1 total stop
  • 14h 55m total
  • United Kingdom to New Hampshire
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

Return

Price

Cheapest return flight

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Sun 25/4

13:45-23:40

1 stop14h 55m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£582

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Fri 12/3

06:35-00:01

2 stops22h 26m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£612

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 25/11

09:00-14:03

2 stops34h 03m

Manchester

Wed 2/12

14:38-07:55

2 stops36h 17m

£654

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

£695

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 9/12

10:35-23:35

1 stop18h 00m

Manchester

Sat 12/12

17:12-07:00

2 stops32h 48m

£734

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Wed 25/11

13:00-14:03

2 stops30h 03m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£758

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 1/12

12:15-22:10

2 stops14h 55m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£759
Fastest return journey

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 24/11

16:20-23:59

1 stop12h 39m

Manchester

Wed 31/12

00:00-06:00

Nonstop0h 00m

£773

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 1/12

12:50-14:03

2 stops30h 13m

Manchester

Wed 16/12

14:38-10:25

2 stops14h 47m

£789

LondonManchester

LHR London Heathrow - MHT Manchester

LHRMHT

London Heathrow

Tue 8/12

16:20-14:03

1 stop26h 43m

Manchester

Tue 15/12

14:38-10:50

1 stop15h 12m

£804

Flights are sorted by cheapest return flights first.

Deals found on 24/10

Showing 1-10 of 17 resultsSorted by cheapest first
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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 18h. United Airlines provides one of the quickest options available for as low as £734. The distance between United Kingdom and New Hampshire is about 3248 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

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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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