Find Cheap Flights from Boston to London Heathrow (BOS - LHR)

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Boston Logan Intl to London Heathrow flight information

Avg. flight duration 7h 02m
Flights arrive in London Heathrow
Flights depart from Boston Logan Intl
Flight price £204
Distance 3,256 miles
Airlines Delta, Virgin Atlantic, Lufthansa, SWISS, KLM, Icelandair

Good to know

Low season:
May
Best time to beat the crowds
4%
expected price decrease
High season:
July
Most popular time to fly
27%
expected price increase
Average price:
£294
(avg. price over the last 2 weeks)
Good deal:
£283
or less (return)

When to Book Flights from Boston to London Heathrow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for £282 or less.
The cheapest flight from Boston to London Heathrow was found, on average, 86 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is May.
Morning departure is around 9% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston to London Heathrow Flights

How long does a flight from Boston to London Heathrow take?
The average direct flight takes 6h 25m, covering a distance of 3256 miles.
How many flights are there between Boston and London Heathrow?
There are 344 (direct) flights between Boston and London Heathrow per week, averaging 49 per day.
Which airlines provide the cheapest flights from Boston to London Heathrow?
In the past 3 days, the cheapest return tickets were found on Delta (£204), Virgin Atlantic (£213) and Lufthansa (£221).
Which airlines fly most frequently between Boston and London Heathrow?
Finnair (7 times daily), British Airways (7 times daily), Virgin Atlantic (5 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Boston to London Heathrow?
For Boston to London Heathrow, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London Heathrow back to Boston, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Boston to London Heathrow (return)

Airports
Origin
Boston
£204
only
£204
Destination
London
£204
only
£204
Fri, 25 Oct
BOS
Boston Logan Intl
LHR
London Heathrow
6h 29m
Sun, 27 Oct
LHR
London Heathrow
BOS
Boston Logan Intl
11h 05m
£204
Trip: 3 days
9.2ExcellentShow reviews
Overall 9.2 Excellent
Based on 12 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
JFK
AMS
Good 6.3

Pros: This was a Delta codeshare on KLM metal. We left on time and arrived early. The crew was very professional. The bathrooms were very clean.

Cons: The seat in Economy Comfort was awful. Not enough padding and no place to put my feet because of a very large entertainment control box on the floor.

BOS
LHR
Excellent 10.0

Pros: Lisa @ the Boston Delta check-in counter is AMAZING! She's super helpful and essentially saved our vacation! Her coworkers say she's the best and I couldn't agree more! Delta is very lucky to have someone like Lisa on their team!

Cons: Nothing to complain about! If I really head to be picky maybe the in-flight meals were smaller than I expected. But again, nothing that bothered me

SLC
SAN
Excellent 8.0

Cons: There was a lot of turbulence and people screaming in fear, it always makes me feel better when the crew says something reassuring to make people less anxious.

LGA
ATL
Good 7.6

Pros: Crew was good. As always not enough leg room if you are taller. Resent having to pay extra for more leg room.

HSV
ATL
Good 7.3

Pros: Good crew. Ample legroom.

Cons: Plane was delayed by more than an hour.

Sat, 7 Sep
BOS
Boston Logan Intl
LHR
London Heathrow
6h 35m
Sun, 8 Sep
LHR
London Heathrow
BOS
Boston Logan Intl
11h 45m
£213
Trip: 2 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 34 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LHR
JFK
Mediocre 2.0

Pros: The flight was so delayed I missed my connecting flight to jfk.

Cons: The flight was so delayed I missed my connecting flight to jfk.

LAX
LHR
Mediocre 2.0

Cons: I cancelled this flight online, then I called to let them know I was getting emails, but that I had cancelled. For two days I received emails about delayed flights and now this.

BOS
LHR
OK 5.3

Cons: This was actually a Delta flight (code sharing). The airplane was very dirty and the seats were uncomfortably small. I am 5'3" petite lady so I can't imagine how terrible the flight must have been for others. The meal was awful but I don't expect anything these days.

LHR
ATL
Good 6.3

Cons: My tv screen could not show the movies

AKL
SYD
OK 4.6

Pros: I liked the movies

Cons: Crew helping everyone be more courteous to people sleeping. Group of guys being loud in the back of the plane while I was trying to sleep

Fri, 15 Nov
BOS
Boston Logan Intl
LHR
London Heathrow
20h 25m
Sun, 17 Nov
LHR
London Heathrow
BOS
Boston Logan Intl
32h 05m
£221
Trip: 3 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 25,510 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
LIS
FRA
Good 7.6

Pros: The seat was good, and the crew was great.

Cons: Boarding at the gate, and not having to take the bus.

FRA
ATH
Good 6.3

Pros: Crew was good overall

Cons: Food was overheated and bland in taste. No on board entertainement

ORD
MUC
Excellent 10.0

Cons: All went well!

LHR
FRA
Excellent 8.0

Pros: Good

Cons: More varieties of whisky on board

FRA
ORD
Good 7.3

Pros: Crew was courteous and professional. Food was okay. Movie selection really good.

Cons: Wider seats and more leg room.

Wed, 20 Nov
BOS
Boston Logan Intl
LHR
London Heathrow
53h 30m
Sun, 24 Nov
LHR
London Heathrow
BOS
Boston Logan Intl
19h 05m
£241
Trip: 5 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 8,180 reviews
Overall
8.2
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
JFK
GVA
Excellent 10.0

Pros: Everything

Cons: Checking, boarding, flighting

LAX
ZRH
Excellent 8.3

Pros: Hospitality was wonderful. The food and drinks were great and the constant entertainment made the 10+ hour flight bearable.

Cons: The seats are comfortable but there is definitely not enough leg room especially if you are sitting in the middle seat. There should be some type of incentive given if you get stuck sitting between two complete strangers.

AMS
ZRH
Good 7.6

Pros: The food was the best I've had on any airline in recent times. On the first flight it was a croissant and a swiss chocolate, on the second flight it was a hot danish pastry.

Cons: The first flight was late so I was worried I'd miss my connection (however connection was delayed too so I made it). Also, I was asked to check in my bag because "the aircraft was full" however when I got on the plane I noticed it was half-empty and there would have been ample overhead room.

ZRH
NBO
Excellent 10.0

Pros: Great crew

ZRH
BRU
Excellent 9.6

Pros: Delicious Easter eggs Beautiful interior design of cabin and seats Roomy

Tue, 23 Jul
BOS
Boston Logan Intl
LHR
London Heathrow
6h 28m
Tue, 3 Sep
LHR
London Heathrow
BOS
Boston Logan Intl
11h 54m
£270
Trip: 43 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
SFO
AMS
Mediocre 3.6

Cons: Flight 2 hours delayed, started boarding but had to wait on line 10 more minutes on boarding ramp for plane door to be opened, upon landing in Dublin had to wait on tarmac for anther 15 minutes for stairs to arrive and be connected to airplane. Then had to wait another hour for checked luggage....

DUB
AMS
OK 4.3

Pros: Crew was pleasant but not attentive to detail. Bypassed is completely for snack and drink towards end of 9 hour flight!

Cons: Pay attention to passengers.

AMS
LHR
Good 6.0

Pros: Seat was good

Cons: Depart on time (1 hour late), hostess put a laptop in the overhead, which fell out and hit me when the bin was opened

AMS
EDI
OK 5.6

Pros: Crew was friendly

Cons: Passenger who needed wheelchair assistance it took KLM 50 minutes to get him off plane which delayed our boarding. KLM not prepared to handle passengers with needs

AMS
BUD
Excellent 9.6

Pros: Our flight was delayed in Bejing, than we loosed the booked flight of KLM. When we arrived in Amsterdam, we get the recheked in flight.

Cons: Doesn't

Mon, 5 Aug
BOS
Boston Logan Intl
LHR
London Heathrow
6h 35m
Mon, 26 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
14h 50m
£270
Trip: 22 days
9.2ExcellentShow reviews
Overall 9.2 Excellent
Based on 12 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
CLT
ATL
Good 7.6

Cons: We were late getting into ATL.

DTW
MCO
OK 4.0

Cons: It could have left on time or they could have told us they weren’t leaving and let us get some sleep.

MSP
PDX
Excellent 9.0

Cons: Seat assignment with Economy ticket.

MEX
JFK
OK 4.3

Pros: The crew was extremely rude. They did not come to collect trash and so all passengers were left holding their coffee/ tea: beverages during bumpy landing.

Cons: Attendants were rude. I didnt understand why. Also, I purchased a window seat but there was no window in my row. I spent the majority of the flight feeling ill.

ICN
DTW
Good 7.0

Pros: Nice to have more room in the premium economy section.

Cons: Not even a smile from the crew and no help when asked. I don't expect Asian-style grace and class from an American airline, but I do expect good old-fashioned American friendliness, and there wasn't even that. Also hate the all-darkened cabin in the daytime.

Tue, 6 Aug
BOS
Boston Logan Intl
LHR
London Heathrow
12h 30m
Tue, 13 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
28h 15m
£270
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 34 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LHR
EWR
Mediocre 2.0

Cons: Unfortunately because the flight was delayed 2 times I was going to going to miss my connect flight to London. So I canceled my trip. I would appreciate a refund as I don’t understand what all the delays were about

AKL
SYD
Excellent 9.2

Pros: The crew were lovely and the seats were ok.

Cons: Not a lot to Improve on to Be fair

UVF
LGW
Excellent 10.0

Cons: More leg room

APW
SYD
Excellent 9.0

Pros: As usual, punctual flight with friendly crew.

Cons: Pity the wifi in international flights isn't complementary (or at least a basic connection like on domestic flights).

SFO
LHR
Good 6.0

Pros: crew was nice

Cons: First time flying with a partner through Delta, so they stuck us on a Virgin Atlantic flight meaning I didn't get my free Delta check in bag (a fee of $60 each way) when I have gotten it every other flight I have ever taken with them. It was also 2 whole hours late in boarding.

Sun, 29 Sep
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Mon, 14 Oct
LHR
London Heathrow
BOS
Boston Logan Intl
11h 45m
£270
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
IAD
AMS
OK 5.3

Cons: Dozens of high school students screaming and climbing onto seats, crew did not intervene.

GRU
AMS
Excellent 9.0

Pros: The crew is really welcoming

Cons: The seats are too narrow and a bit too hard

JFK
AMS
Good 7.6

Pros: Like the overall KLM experience

Cons: Food could have had better quality and the stewardess served it all at once versus in the various courses.

AMS
SIN
Excellent 8.6

Pros: The crew are amazing! Attentive and friendly.

Cons: The seats could have been bigger.

SFO
AMS
Mediocre 3.6

Cons: Flight 2 hours delayed, started boarding but had to wait on line 10 more minutes on boarding ramp for plane door to be opened, upon landing in Dublin had to wait on tarmac for anther 15 minutes for stairs to arrive and be connected to airplane. Then had to wait another hour for checked luggage....

Mon, 30 Sep
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Sun, 6 Oct
LHR
London Heathrow
BOS
Boston Logan Intl
14h 50m
£270
Trip: 7 days
9.2ExcellentShow reviews
Overall 9.2 Excellent
Based on 12 reviews
Overall
8.1
Boarding
8.2
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.5
BOS
LHR
Excellent 10.0

Pros: Lisa @ the Boston Delta check-in counter is AMAZING! She's super helpful and essentially saved our vacation! Her coworkers say she's the best and I couldn't agree more! Delta is very lucky to have someone like Lisa on their team!

Cons: Nothing to complain about! If I really head to be picky maybe the in-flight meals were smaller than I expected. But again, nothing that bothered me

OMA
MSP
Excellent 10.0

Cons: It was great

ATL
RSW
Excellent 10.0

Pros: Delta is wonderful! Helpful and on time.

MSP
PDX
Excellent 9.0

Cons: Seat assignment with Economy ticket.

MEX
JFK
OK 4.3

Pros: The crew was extremely rude. They did not come to collect trash and so all passengers were left holding their coffee/ tea: beverages during bumpy landing.

Cons: Attendants were rude. I didnt understand why. Also, I purchased a window seat but there was no window in my row. I spent the majority of the flight feeling ill.

Wed, 2 Oct
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Wed, 16 Oct
LHR
London Heathrow
BOS
Boston Logan Intl
11h 45m
£270
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
MXP
AMS
Good 7.3

Cons: Boarding was very slow.

IAH
AMS
OK 5.3

Cons: KLM was not prepared to get wheel chair passenger off plane. Cost me delay of 1 hour. I will never fly KLM again.

BUD
AMS
Excellent 10.0

Pros: Service is awesome. Food is great.

Cons: People with short connection are affected by the 15 to 25 minutes delay.

LHR
AMS
OK 5.6

Cons: The air conditioners fan was bad and they had to fix it in London which took over 40 minutes off travel time...we arrived much later than expected in Lagos

SFO
AMS
Mediocre 3.6

Cons: Flight 2 hours delayed, started boarding but had to wait on line 10 more minutes on boarding ramp for plane door to be opened, upon landing in Dublin had to wait on tarmac for anther 15 minutes for stairs to arrive and be connected to airplane. Then had to wait another hour for checked luggage....

Tue, 6 Aug
BOS
Boston Logan Intl
LHR
London Heathrow
6h 35m
Thu, 15 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£280
Trip: 10 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 34 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
MAN
ATL
Excellent 8.0

Pros: The food was good. The lane was comfortable

Cons: The flight was nearly full, and the 767 is a large aircraft. I think it would be preferable if Virgin Atlantic would board the plane by zones, similar to other airlines.

BOS
LHR
OK 5.3

Cons: This was actually a Delta flight (code sharing). The airplane was very dirty and the seats were uncomfortably small. I am 5'3" petite lady so I can't imagine how terrible the flight must have been for others. The meal was awful but I don't expect anything these days.

BOS
LHR
Good 7.0

Pros: A safe crossing over the Atlantic!

Cons: I queued at the Virgin Atlantic departure desk only to be told I had to walk to another terminal (the farthest one away) to queue for Delta Airlines. There was no mention of this on my e-ticket. Had I been elderly or unwell I would have been very upset. Delta is really the poor relation and does not even begin to compare to the journey I had to Boston on Virgin which was fantastic. Very disappointing but I was delighted to get to Heathrow safely.

LHR
EWR
Mediocre 2.0

Cons: Unfortunately because the flight was delayed 2 times I was going to going to miss my connect flight to London. So I canceled my trip. I would appreciate a refund as I don’t understand what all the delays were about

DEL
LHR
Excellent 8.0

Pros: I like the professional approach of the airline and the staff. Seats are really comfortable and i did not need my sleeping pillow at all as the headrest of my seat was already so comfortable.

Cons: There is not much which i did not like about this airline. Just like other airlines, now have started feeling that Economy class travellers are being approached with bit biased approach in hospitality though they have major contribution in meeting flight running expenses. All airlines should start considering this fact and improve the overall approach.

Thu, 21 Nov
BOS
Boston Logan Intl
LHR
London Heathrow
6h 25m
Sun, 1 Dec
LHR
London Heathrow
BOS
Boston Logan Intl
9h 50m
£270
Trip: 11 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
FCO
AMS
Excellent 10.0

Pros: The flight crew was so friendly and the food was really good.

AMS
EDI
Excellent 8.0

Pros: Good beverage service.

Cons: Over an hour delayj for departure.

AMS
SFO
Excellent 8.3

Cons: We were allowed to choose our seats from SFO to Amsterdam but not for the return flight. I like to be able to choise my seats when I book the flight. Choosing seats 24 hours before is not convenient when traveling for the return trip.

JFK
AMS
Good 7.6

Pros: Like the overall KLM experience

Cons: Food could have had better quality and the stewardess served it all at once versus in the various courses.

AMS
LAX
Excellent 9.0

Cons: This return flight was much better than the flight going to Amsterdam. I believe the biggest factor was the type of aircraft. The old 747 just didn't meet expectations. The newer 777 on the way back was much more comfortable, with better amenities.

Sun, 9 Jun
BOS
Boston Logan Intl
LHR
London Heathrow
31h 00m
Wed, 19 Jun
LHR
London Heathrow
BOS
Boston Logan Intl
27h 00m
£690
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 8,463 reviews
Overall
7.5
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
CPH
KEF
Excellent 8.0

Pros: The seats were great

Cons: The films were to old

KEF
IAD
OK 4.3

Cons: Screen did not work and dinner wasn’t provided on the way back from Iceland.

HAM
KEF
Excellent 10.0

Pros: very good crew

HEL
KEF
Good 7.3

Pros: No wait time

Cons: More space

KEF
CPH
Good 6.8

Pros: Got us there

Cons: Was ok.

Sat, 27 Jul
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Sat, 10 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£280
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
EDI
OK 5.6

Pros: Crew was friendly

Cons: Passenger who needed wheelchair assistance it took KLM 50 minutes to get him off plane which delayed our boarding. KLM not prepared to handle passengers with needs

DUB
AMS
OK 4.3

Pros: Crew was pleasant but not attentive to detail. Bypassed is completely for snack and drink towards end of 9 hour flight!

Cons: Pay attention to passengers.

AMS
JFK
OK 5.0

Pros: Crew was ok.

Cons: Screens need a serious upgrade, my seat didn’t recline all the way nor could it be restored to an upright position. Not very comfortable and I paid for a seat upgrade.

AMS
KIX
Excellent 10.0

Pros: Everything was smooth and effortless.

Cons: Can’t think of anything.

GRU
AMS
Excellent 9.0

Pros: The crew is really welcoming

Cons: The seats are too narrow and a bit too hard

Mon, 29 Jul
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Fri, 9 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£280
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
JFK
Good 7.6

Pros: Overall KLM experience is good

Cons: Food quality was mediocre for a business class flight.

AMS
LAX
Excellent 9.0

Cons: This return flight was much better than the flight going to Amsterdam. I believe the biggest factor was the type of aircraft. The old 747 just didn't meet expectations. The newer 777 on the way back was much more comfortable, with better amenities.

CDG
AMS
Mediocre 3.0

Pros: My seat

Cons: My suitcase wasn’t in the plane. 8 hours in the plane and no one offered us water. We had to look for flight attendant. Entertainment wasn’t great not too many choices and quality of screens was poor

LHR
AMS
Excellent 9.0

Pros: The entertainment was amazing

Cons: The seats were a bit hard

LAX
AMS
Good 7.0

Pros: Crew was great and professional.

Cons: Entertainment controls were outdated and confusing to operate. There were no charging ports.

Sun, 4 Aug
BOS
Boston Logan Intl
LHR
London Heathrow
6h 40m
Sun, 11 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£280
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
LAX
OK 4.6

Pros: the drinks

Cons: seat reservation. having to pay for luggage....

AMS
JFK
Good 7.6

Pros: Overall KLM experience is good

Cons: Food quality was mediocre for a business class flight.

CPT
AMS
Excellent 9.0

Pros: The space at my feet with the chair in front was a bit akward.

Cons: Not being seated next to small kids. Perhaps they should have a separate section? ;-)

BRU
AMS
Good 7.6

Cons: There was no wifi on flight

GLA
AMS
Excellent 8.6

Pros: The crew

Cons: Seat comfort

Wed, 19 Jun
BOS
Boston Logan Intl
LHR
London Heathrow
6h 35m
Sat, 10 Aug
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£502
Trip: 53 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 34 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
SYD
Excellent 9.0

Pros: Boarding process was very efficient and crew was very pleasant and helpful. Seats were reasonable for economy.

Cons: Meals were very small but tasty. Movie options were random but enough to keep you occupied.

LAX
LHR
Mediocre 2.0

Cons: I cancelled this flight online, then I called to let them know I was getting emails, but that I had cancelled. For two days I received emails about delayed flights and now this.

BOS
LHR
Good 7.0

Pros: A safe crossing over the Atlantic!

Cons: I queued at the Virgin Atlantic departure desk only to be told I had to walk to another terminal (the farthest one away) to queue for Delta Airlines. There was no mention of this on my e-ticket. Had I been elderly or unwell I would have been very upset. Delta is really the poor relation and does not even begin to compare to the journey I had to Boston on Virgin which was fantastic. Very disappointing but I was delighted to get to Heathrow safely.

LHR
DEL
OK 5.3

Pros: Crew was attentive.

Cons: Tiny, uncomfortable seats with warn cushions.

BOS
LHR
OK 5.0

Pros: Crew was great. Flight was on time and crew helped the boarding process go smoothly. It was nice to get a beer or wine at no additional cost.

Cons: Seat was shockingly small, even for economy class. TV was poor quality.

Sun, 26 May
BOS
Boston Logan Intl
LHR
London Heathrow
9h 40m
Fri, 31 May
LHR
London Heathrow
BOS
Boston Logan Intl
14h 05m
£702
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 8,463 reviews
Overall
7.5
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
LHR
Excellent 8.0

Pros: Connection gate in Rekyaveck wa. Sry convenient

Cons: Seat comfort for a new plane was terrible

BOS
KEF
Excellent 9.6

Cons: On the first flight the seat was not comfortable at all. On the second flight the seat was very good.

KEF
JFK
Good 7.6

Pros: The crew were very nice.

Cons: The chairs were a bit uncomfortable

DEN
KEF
Excellent 8.3

Pros: The crew was great. Very smooth flight, no problems or delays.

AMS
KEF
Good 6.0

Pros: i did not feel claustrophobic

Cons: can't think of anything

Sat, 22 Jun
BOS
Boston Logan Intl
LHR
London Heathrow
6h 29m
Sat, 6 Jul
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£617
Trip: 15 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 34 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
LAX
SYD
Excellent 10.0

Pros: Excellent service!

LHR
JFK
Mediocre 2.0

Pros: The flight was so delayed I missed my connecting flight to jfk.

Cons: The flight was so delayed I missed my connecting flight to jfk.

JNB
LHR
Mediocre 3.6

Pros: The crew was maybe average, that was still the best point.

Cons: Extremely tight space. The food was almost inedible. Awful.

BOS
LHR
Excellent 10.0

Pros: airline staff was helpful, friendly and accommodating from ticket check in to flight staff.

LAX
LHR
Mediocre 2.0

Cons: I cancelled this flight online, then I called to let them know I was getting emails, but that I had cancelled. For two days I received emails about delayed flights and now this.

Sat, 22 Jun
BOS
Boston Logan Intl
LHR
London Heathrow
6h 29m
Thu, 11 Jul
LHR
London Heathrow
BOS
Boston Logan Intl
7h 30m
£538
Trip: 20 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,109 reviews
Overall
8.0
Boarding
7.9
Comfort
7.6
Crew
8.4
Entertainment
7.2
Food
7.5
AMS
JFK
Excellent 10.0

Pros: the trip was excellent and comfortable. LOved the windows that shaded out rather than the having to pull down the plastic blind. entertainment on board top notch screen huge One hostess , Helen was absolutely fantastic and the best I ve had on my many trips. I will recommend KLM whenever I can

Cons: the headrest is hard. Apart from that- all was fine

AMS
VIE
Mediocre 3.6

Pros: Checkin 1a at Schiphol had long lines, and no seperate counters for just bag drop. My family and I had to wait for 50 mins, to do a bag drop which in,y lasted 1 min! Flight was delayed, without proper announcements.

Cons: Seat pitch could've been more. At least let us know via Whatsapp that the plane is delayed, or at which belt the bags would come out. This basic info was lacking.

JFK
AMS
Good 7.6

Pros: Like the overall KLM experience

Cons: Food could have had better quality and the stewardess served it all at once versus in the various courses.

AMS
SFO
Excellent 8.3

Cons: We were allowed to choose our seats from SFO to Amsterdam but not for the return flight. I like to be able to choise my seats when I book the flight. Choosing seats 24 hours before is not convenient when traveling for the return trip.

ORD
AMS
Good 7.3

Pros: Crew was very engaging and service was good.

Cons: My seat was horrible. Right at the door, crammed, and no place to store my carry-on luggage.

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