Find Cheap Flights from New Hampshire to London

Search hundreds of travel sites at once for deals on flights to London

Depart
Return
Any month
Compare vs. KAYAK |

New Hampshire to London Flight Information

Flights Arrive in London
Flights Depart from New Hampshire
Flight Price $656
Airlines United Airlines, American Airlines, KLM, Delta

Book cheap flights from New Hampshire to London (round-trip)

Airports
Origin
Lebanon
$656
only
$656
Manchester
$702
only
$702
Destination
London
$656
only
$656
$2411
only
$2411
$835
only
$835
Mon, Feb 4
LEB
Lebanon Municipal
LHR
London Heathrow
22h 15m
Tue, Feb 19
LHR
London Heathrow
LEB
Lebanon Municipal
16h 10m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 6
MHT
Manchester
LHR
London Heathrow
9h 20m
Sun, Mar 17
LHR
London Heathrow
MHT
Manchester
11h 25m
Trip: 11 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 61,523 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.5
IAD
MUC
Excellent 8.0

Pros: Cleanness, efficiency

Cons: The restrooms constant traffic and there are no participation’s or curtains to darken the lights and the constant interruptions

EWR
FLL
Okay 4.8

Cons: The seats where very uncomfortable One of the bins would not close and flight attendant stressed out show frustration in front of the passangers

EWR
SFO
Okay 4.6

Pros: Very friendly crew that empathized with the plight of the passengers on board. The poor experiences throughout the journey could have been avoided if United changed it's policies and processes to become more customer focused.

Cons: So many small things add up to an overall poor experience on a flight, and it doesn't seem like United understands this. 1) WiFI was down. 2) Entertainment screens for several of the passengers on board were not working. The poor lady next to me had a broken screen, and combined with the broken WiFi, she literally just sat in her seat looking forward for several hours (after she finished the podcasts on her phone). 3) For a 5-6 hour flight, food (more than just snacks) were available for only about half the passengers on board. Apparently its an intentional policy of United to only have food available for a portion of the passengers. It wasn't even possible to purchase it if I wanted to because by the time the crew got to me, they were all out. 4) Baggage space under the seat varies wildly depending on your seat. For some reason, the aisle seat has the smallest space I have ever seen in my life (about the size of a shoe box). It was the first flight I have ever been on where I was literally not able to fit a small backpack underneath my seat.

EWR
SLC
Good 6.0

Pros: It was a good flight, everything was good as expected.

Cons: The carry-on I had was oversized, so I paid the$30 fee. Then I got to the gate and they informed me that the Representative was supposed to give me a luggage label along with my receipt. I only got my receipt and I was then charged another$65 for my bag. Not happy about that additional baggage fee.

LAX
MRY
Okay 4.0

Pros: Arrived safely

Cons: Late arrival of aircraft. Mechanical problems with navigation able to get through that but took off one hour late. The usual.

Sat, Feb 9
MHT
Manchester
LHR
London Heathrow
11h 37m
Sat, Feb 16
LHR
London Heathrow
MHT
Manchester
12h 54m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 36,465 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
JFK
ORD
Mediocre 2.0

Cons: New York to Fresno Glight delayed 2 hours.

JFK
SEA
Excellent 8.0

Pros: The flight was not even 1/3 full, which made everything easy. Was able to find a spot for my bad above my seat. The seats next to me were to empty, so that added benefit through out the flight. The in flight entertainment on the app is a not annoying if you don't download it first but there's a work around if you know it.

Cons: Minimal food selection.

MIA
YYZ
Excellent 10.0

Pros: Service for wheelchair was excellent with staff at checking counters

DFW
MCO
Excellent 9.6

Pros: High level service

DCA
MHT
Good 7.0

Cons: Commuter jet boarding at DCA is going to stink until the new terminal is completed. Just is.

Sun, Feb 17
MHT
Manchester
LHR
London Heathrow
17h 05m
Sat, Feb 23
LHR
London Heathrow
MHT
Manchester
37h 35m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,676 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
VCE
AMS
Okay 5.0

Cons: At the check in they made me pay 50€ for my luggage. This is really upsetting because from Houston to Venice they didn't make me pay. Either the website wasn't transparent or the lady at the desk made a mistake. Very upsetting, one luggage should be included.

AMS
FNA
Mediocre 2.0

Cons: I booked tickets via Delta, operated by KLM. They lost both of my check in bags in September, and it happened again today for the same scheduled flights. Had 4 hours of layover and KLM still wasn’t able to manage it.

EBB
AMS
Excellent 10.0

Pros: Very good service, teh flight attendants made it as pleasant as possible, plane left on time

Cons: tough to sit on a plane for 9.5 hours

AMS
ORD
Okay 4.0

Cons: I have ordered Wheelchair for my parents which one of my parent didn't get it on Mumbai Airport. When they arrived on Amsterdam Netherlands Airport they were dropped to the gate assigned first and once the gate changed on the fly no body came to help them moving to the new gate assigned which was far away to walk. Nobody even came to tell them that the gate has been changed. It was because of my father's alertness they didn't miss the connecting flight and when my father asked help to members on airport none of them helped my parents and other 4 co passengers which also were on wheel chairs. It was so scary experience for them that they asked me not to book any more flights with Jet Airways. I won't recommend Jet Airways to any of my friends for their parents to travel to USA. I strongly recommend you guys to take a strict action against this. This is so unacceptable.

AMS
IAD
Excellent 10.0

Pros: Economy comfort was very nice, food decent, plenty of toilets to avoid overcrowding, and good entertainment selection.

Tue, Apr 16
MHT
Manchester
LHR
London Heathrow
13h 08m
Sun, Apr 21
LHR
London Heathrow
MHT
Manchester
14h 40m
$1329
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
JFK
ATL
Excellent 10.0

Pros: The flight was solid and they provided a consistent experience

Cons: Not applicable

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

DCA
LAX
Excellent 9.3

Pros: The plane was very new and clean; entertainment options and food were very good; it was a good flight.

Cons: At baggage drop-DCA: Charged me for a bag when I had a status that allows 1 bag free; she would not listen, made me pay for it in order to check my bag and then told me to go over to customer service and ask for a refund.

Sat, May 18
LEB
Lebanon Municipal
LHR
London Heathrow
15h 03m
Thu, May 30
LHR
London Heathrow
LEB
Lebanon Municipal
16h 20m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 30
MHT
Manchester
LGW
London Gatwick
22h 15m
Sat, Feb 9
LGW
London Gatwick
MHT
Manchester
27h 45m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 19
MHT
Manchester
LGW
London Gatwick
17h 30m
Sun, Feb 24
LGW
London Gatwick
MHT
Manchester
38h 25m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 4
MHT
Manchester
LHR
London Heathrow
19h 30m
Mon, Apr 8
LHR
London Heathrow
MHT
Manchester
37h 25m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 16
MHT
Manchester
LHR
London Heathrow
19h 15m
Sun, May 19
LHR
London Heathrow
MHT
Manchester
43h 25m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jun 7
MHT
Manchester
LHR
London Heathrow
17h 43m
Thu, Jun 13
LHR
London Heathrow
MHT
Manchester
19h 14m
$1434
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

DCA
LAX
Excellent 9.3

Pros: The plane was very new and clean; entertainment options and food were very good; it was a good flight.

Cons: At baggage drop-DCA: Charged me for a bag when I had a status that allows 1 bag free; she would not listen, made me pay for it in order to check my bag and then told me to go over to customer service and ask for a refund.

JFK
ATL
Excellent 10.0

Pros: The flight was solid and they provided a consistent experience

Cons: Not applicable

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

Fri, Jul 26
MHT
Manchester
LHR
London Heathrow
17h 35m
Wed, Aug 14
LHR
London Heathrow
MHT
Manchester
17h 24m
$1459
Trip: 20 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

LAX
AMS
Excellent 9.0

Cons: flight was delayed

JFK
BCN
Excellent 8.6

Pros: Good food, entertainment and Delta Comfort section worth the extra cost.

Cons: Boarding at JFK a nightmare.

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

Fri, Mar 1
MHT
Manchester
LHR
London Heathrow
13h 27m
Sun, Mar 10
LHR
London Heathrow
MHT
Manchester
15h 36m
$1517
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
DCA
LAX
Excellent 9.3

Pros: The plane was very new and clean; entertainment options and food were very good; it was a good flight.

Cons: At baggage drop-DCA: Charged me for a bag when I had a status that allows 1 bag free; she would not listen, made me pay for it in order to check my bag and then told me to go over to customer service and ask for a refund.

LAX
LAS
Good 6.0

Cons: at last minute itinerary was changed.. instead of routing through Brisbane, was now routed through Sydney. Flight from Sydney to LAX was delayed by 4 hours, then missed flight LAX to LAS... overall long delayed arrival. Checked the route through Brisbane, and those flights we're all there, departed and landed all on-time... so wondering what the reason was for the change of the itinerary without a cause (no cancel or delayed flights through Brisbane)

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

Sat, Feb 9
MHT
Manchester
LGW
London Gatwick
15h 58m
Sat, Feb 16
LGW
London Gatwick
MHT
Manchester
29h 00m
$1886
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 36,421 reviews
Overall
7.4
Boarding
7.5
Comfort
7.2
Crew
7.8
Entertainment
6.8
Food
6.7
SAT
DFW
Okay 5.6

Pros: Both flights on time. Boarding slow but organized

CDG
PHL
Excellent 8.3

Pros: The inflight entertainment and WiFi was great.

Cons: The food could’ve been better

DFW
MCI
Okay 4.6

Pros: Left on time

MSP
DCA
Okay 5.0

Pros: Short flight. Connection was gate next door.

Cons: Seating was for waif midgets.

LAX
SLC
Good 6.0

Pros: Comfortable seating and attentive service

Cons: Remote terminal which required walking stairs with carry-on bags, and two bus rides to reach the plane. No food other than packaged snacks in first class. No seatback video screen.

Sat, May 18
MHT
Manchester
LHR
London Heathrow
13h 25m
Thu, May 30
LHR
London Heathrow
MHT
Manchester
11h 40m
$1637
Trip: 13 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
JFK
ATL
Excellent 10.0

Pros: The flight was solid and they provided a consistent experience

Cons: Not applicable

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

LAX
LAS
Good 6.0

Cons: at last minute itinerary was changed.. instead of routing through Brisbane, was now routed through Sydney. Flight from Sydney to LAX was delayed by 4 hours, then missed flight LAX to LAS... overall long delayed arrival. Checked the route through Brisbane, and those flights we're all there, departed and landed all on-time... so wondering what the reason was for the change of the itinerary without a cause (no cancel or delayed flights through Brisbane)

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

Sun, Feb 17
MHT
Manchester
LCY
London City
19h 05m
Sat, Feb 23
LCY
London City
MHT
Manchester
43h 20m
$2411
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,676 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.4
AMS
CTU
Excellent 9.0

Pros: The flight started with a visit in the recently renovated KLM crown lounge in Amsterdam airport. I liked the various seating options and of course the upstairs bar. The service on board was attentive and efficient, the food options I really liked (especially the Chinese dish) but also the little touches like the nuts & gouda cheese which were served in small porcelain bowls. The seat itself was very comfortable when sitting and the structure gives a lot of privacy. However for couples or friends travelling it's a bit cumbersome to have a conversation even when sitting in seats next to each other. Overall my expectations were fulfilled.

Cons: This seat is not ideal for sleeping for taller persons (I'm 185cm tall) as the space to put the feet is very narrow and it's uncomfortable when lying on the back (as one cannot put them in the natural resting position). Cabin temperature could have been a bit lower for my taste. Crew needs better training with regards to transfer procedure in Chengdu.

AMS
ORD
Okay 4.0

Cons: I have ordered Wheelchair for my parents which one of my parent didn't get it on Mumbai Airport. When they arrived on Amsterdam Netherlands Airport they were dropped to the gate assigned first and once the gate changed on the fly no body came to help them moving to the new gate assigned which was far away to walk. Nobody even came to tell them that the gate has been changed. It was because of my father's alertness they didn't miss the connecting flight and when my father asked help to members on airport none of them helped my parents and other 4 co passengers which also were on wheel chairs. It was so scary experience for them that they asked me not to book any more flights with Jet Airways. I won't recommend Jet Airways to any of my friends for their parents to travel to USA. I strongly recommend you guys to take a strict action against this. This is so unacceptable.

AMS
DXB
Okay 5.3

Pros: Entertainment options.

Cons: Service was poor, seat did not recline, and the food was terrible.

AMS
FNA
Mediocre 2.0

Cons: I booked tickets via Delta, operated by KLM. They lost both of my check in bags in September, and it happened again today for the same scheduled flights. Had 4 hours of layover and KLM still wasn’t able to manage it.

LAX
AMS
Good 7.0

Pros: Very personable staff. Food acceptable for airline fare. Ticket price was outstanding.

Cons: Paid for extra legroom, but very narrow seats not comfortable. Very difficult to sleep. Old plane--could not hear movies and unclear screen. Music sounded OK and choice was good.

Sat, Jul 6
MHT
Manchester
LHR
London Heathrow
13h 25m
Sat, Jul 20
LHR
London Heathrow
MHT
Manchester
14h 27m
$1699
Trip: 15 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
PVR
ATL
Excellent 9.3

Pros: Great entertainment options!

Cons: The seats are still too small. I also wish there were hot options for food.

LAX
PDX
Mediocre 2.0

Pros: It was ok

Cons: They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me.

JFK
BCN
Excellent 8.6

Pros: Good food, entertainment and Delta Comfort section worth the extra cost.

Cons: Boarding at JFK a nightmare.

JFK
DUB
Good 6.0

Pros: The flight crew was very competent and welcoming.

Cons: The gate agent at JFK was annoying. She forced us to check carry on bags for no apparent reason. Much larger carry on’s were allowed both before and after us. Her fellow agent seemed like she wanted to apologize for her capricious behavior, but was understandably hesitant to do so. The airplane seating was cramped and uncomfortable. The rntertainment choices were very limited unless you enjoy superhero movies or a very limited range of audio/musical selections. So it goes in coach class.

TPA
LGA
Excellent 9.6

Pros: new airbus plane. great luggage bins

Cons: nothing

Wed, Jun 26
MHT
Manchester
LHR
London Heathrow
13h 25m
Thu, Jul 4
LHR
London Heathrow
MHT
Manchester
15h 29m
$2107
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,526 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
JFK
Okay 4.6

Cons: Flying from New York to Atlanta on business class there was no access to the lounge because I was not flying to Lima on the same day. I bought the whole international business ticket to Peru together, I don't understand why Delta consider my first portion not part of my international ticket!

DCA
LAX
Excellent 9.3

Pros: The plane was very new and clean; entertainment options and food were very good; it was a good flight.

Cons: At baggage drop-DCA: Charged me for a bag when I had a status that allows 1 bag free; she would not listen, made me pay for it in order to check my bag and then told me to go over to customer service and ask for a refund.

JFK
ATL
Excellent 10.0

Pros: The flight was solid and they provided a consistent experience

Cons: Not applicable

TPA
DTW
Excellent 9.6

Pros: The entire crew was hospitable & accommodating; I was very pleased with all of the flight crew!

Cons: My disappointment regarding my flight experience had nothing to do with the flight crew I met/seen/corresponded with; I was unhappy & displeased to pick up my new luggage with the top zippered broke off & missing.

DEN
JFK
Excellent 9.3

Pros: Staff from Check in to aircraft very pleasant. Snack choice in Coach impressive.

Wed, Jun 26
MHT
Manchester
LGW
London Gatwick
23h 15m
Wed, Jul 10
LGW
London Gatwick
MHT
Manchester
20h 00m
$2145
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jul 2
MHT
Manchester
LGW
London Gatwick
23h 15m
Sun, Jul 7
LGW
London Gatwick
MHT
Manchester
30h 40m
$2200
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.