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Find cheap flights from London to New Hampshire from $206

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to New Hampshire departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

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Best New Hampshire Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Boston1 stop$383
Manchester
Manchester1 stop$826

Good to know

Low season

January

High season

July

Cheapest flight

$206
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from London Heathrow Airport to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from London to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Hampshire from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Hampshire with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Hampshire from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to New Hampshire

  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to New Hampshire

 
Need help choosing which airline to fly with from London to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
China SouthernOverall score based on 284 reviews
8.3Crew
7.8Comfort
7.5Entertainment
8.0Boarding
7.4Food
Airline reviews

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

6.0 GoodJieling, Jan 2024WUH - DXB
Read more about China Southern reviews

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Pros: "Yes, seats were very comfortable and crew members were extremely helpful"
Cons: "Everything was excellent."

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Very comfortable flights. Not so many new releases in terms of films.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Flight was delayed. Drink was only offered during meal. Would have been nicer if crew walk around to offer drink after take off or in between meals.

I traveled to Singapore for 5 days, I didn’t receive my luggage until the 3rd day. When I received my luggage was broken which they fixed it supposedly. I never had such a poor experience with the any other airline. I honestly think it should be a compensation for all of my losses and suffering that I went through.

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

Book cheap flights from London to New Hampshire

Recent round-trip flight deals

5/17Fri
1 stopPLAY
11h 20mSTN-BOS
9/11Wed
1 stopPLAY
10h 25mBOS-STN
$383
5/17Fri
1 stopPLAY
11h 20mSTN-BOS
9/8Sun
1 stopPLAY
10h 25mBOS-STN
$392
5/15Wed
nonstopBritish Airways
7h 35mLHR-BOS
5/22Wed
nonstopBritish Airways
6h 40mBOS-LHR
$470
9/23Mon
2 stopsLufthansa
18h 29mLHR-BOS
10/2Wed
1 stopLufthansa
16h 05mBOS-LHR
$482
9/17Tue
nonstopJetBlue
7h 57mLGW-BOS
9/25Wed
nonstopJetBlue
7h 05mBOS-LGW
$497
5/17Fri
nonstopBritish Airways
7h 20mLHR-BOS
5/21Tue
nonstopBritish Airways
6h 35mBOS-LHR
$498
9/18Wed
nonstopJetBlue
7h 57mLGW-BOS
9/23Mon
nonstopJetBlue
7h 05mBOS-LGW
$499
5/15Wed
1 stopLufthansa
11h 50mLCY-BOS
5/20Mon
1 stopLufthansa
13h 25mBOS-LCY
$524
5/14Tue
1 stopSWISS
16h 25mLHR-BOS
6/5Wed
1 stopSWISS
9h 45mBOS-LHR
$547
9/18Wed
1 stopSWISS
12h 00mLCY-BOS
9/23Mon
1 stopSWISS
9h 45mBOS-LCY
$554

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Recent one-way flight deals

5/12Sun
1 stopVueling
29h 30mLHR-BOS
$206
10/16Wed
1 stopVueling
13h 10mLGW-BOS
$212
5/22Wed
1 stopVueling
35h 45mLGW-BOS
$214
10/2Wed
1 stopVueling
33h 40mLGW-BOS
$216
10/7Mon
2 stopsBritish Airways
11h 50mLCY-BOS
$527
5/15Wed
1 stopFinnair
14h 09mLGW-BOS
$528
5/12Sun
1 stopBritish Airways
10h 35mLCY-BOS
$572
5/20Mon
1 stopLufthansa
13h 15mLCY-BOS
$580
5/15Wed
1 stopLufthansa
11h 50mLCY-BOS
$597
5/14Tue
1 stopSWISS
12h 00mLCY-BOS
$612

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Last minute flights from London to New Hampshire

Last minute flight, train and bus deals

5/8Wed
nonstopVirgin Atlantic
7h 45mLHR-BOS
5/15Wed
nonstopVirgin Atlantic
6h 50mBOS-LHR
$505
5/10Fri
nonstopFinnair
7h 20mLHR-BOS
5/16Thu
nonstopFinnair
6h 45mBOS-LHR
$508
5/6Mon
multi-stopLufthansa
12h 51mLHR-BOS
5/15Wed
multi-stopLufthansa
20h 00mBOS-LHR
$535
5/6Mon
multi-stopLufthansa
12h 51mLHR-BOS
5/9Thu
multi-stopLufthansa
23h 00mBOS-LHR
$537
5/8Wed
nonstopJetBlue
7h 38mLGW-BOS
5/13Mon
nonstopJetBlue
7h 04mBOS-LGW
$728
5/8Wed
nonstopJetBlue
7h 38mLGW-BOS
5/13Mon
multi-stopJetBlue
11h 58mBOS-LGW
$730
5/9Thu
multi-stopSWISS
30h 20mLGW-BOS
5/16Thu
multi-stopSWISS
14h 50mBOS-LGW
$807
5/9Thu
multi-stopBritish Airways
12h 38mLGW-BOS
6/30Sun
multi-stopBritish Airways
20h 39mBOS-LGW
$866
5/8Wed
multi-stopSWISS
12h 00mLCY-BOS
5/20Mon
multi-stopSWISS
9h 45mBOS-LCY
$1,157
5/8Wed
nonstopBritish Airways
7h 15mLHR-BOS
5/22Wed
nonstopBritish Airways
6h 40mBOS-LHR
$2,954

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Flights to New Hampshire

Return flight deals:

New Hampshire - London

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