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Bangkok to London Heathrow flight information

Flights arrive in London Heathrow
Flights depart from Bangkok
Flight price £438
Distance 5,938 miles
Airlines SriLankan Airlines, KLM, Vietnam Airlines

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Book cheap flights from Bangkok to London Heathrow (return)

Airports
Origin
Bangkok
£438
only
£438
Destination
London
£438
only
£438
Sat, 16 Nov
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
17h 10m
Sat, 23 Nov
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
26h 40m
£438
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
BKK
CMB
Excellent 8.6

Pros: Crew was that much friendly.

Cons: Not mine type food (just a suggestion please to have sri lankan varities)

CMB
MLE
Good 7.0

Pros: In row 27 window seat. Had a great view of the Maldives.

Cons: The entertainment.

CMB
JED
Good 6.0

Pros: Boarding on time

Cons: Better onboard service

CMB
AUH
Excellent 9.3

Pros: I have found Sri Lankan staff to be most friendly and accommodative.

CMB
DOH
Excellent 10.0

Pros: Behavior of crew and food. The service was excellent. The flight was clean.

Thu, 31 Oct
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
15h 35m
Fri, 15 Nov
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
19h 50m
£528
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,422 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
AMS
AUH
Excellent 10.0

Pros: Seats were super comfortable, bigger than most planes with extra leg room. Food was excellent and fresh, amazing Dutch cheese sampler was divine. No nonsense staff who had all connecting flight info on hand when we arrived in Abu Dhabi. KLM staff were friendly and efficient. Fabulous airline.

LAX
AMS
Excellent 8.3

Cons: Seats in economy section are very close together . There is not enough room for knees...especially for such a long trip.

AMS
JFK
Excellent 9.3

Cons: I was seated next to the restroom, which is not a pleasant experience for an international flight.

OPO
AMS
Excellent 8.0

Pros: Fast boarding

Cons: Slow in refuelling, got us delayed for 40-

AMS
EDI
Excellent 9.0

Cons: KLM crew exceed our expectations

Thu, 30 Apr
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
21h 20m
Wed, 6 May
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
16h 15m
£541
Trip: 7 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 1,240 reviews
Overall
7.9
Boarding
7.8
Comfort
7.7
Crew
8.2
Entertainment
6.6
Food
7.2
HAN
VTE
Good 6.0

Cons: No beer or wine served on this international flight.

DAD
HAN
Excellent 8.6

Cons: Was denied entrance fir my wife to the lounge even having two passes both in my name. Was given one in Da Nang however lounge not open at 4:30 AM. My wife was traveling economy I was in business. Nasty reception at the Vietnam Air lounge in Hanoi. The other lounge great not affiliated with Vietnam.

SGN
TPE
Excellent 8.0

Cons: Boarding was announced for gate 27, then 22 on th Board, then back to 27 so we ran around a bit.

SYD
SGN
Excellent 8.0

Pros: The seat was comfortable and the food was good

Cons: My flight was delayed but general was good I enjoyed the flight.

SGN
HAN
Okay 4.0

Pros: Only 15 minutes late, could have been worse

Cons: I had to use a belt extension, which did not work. I tried to attract the attention of the crew, but did not succeed.

Wed, 5 Feb
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
17h 10m
Sun, 16 Feb
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
16h 00m
£439
Trip: 12 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
CMB
BOM
Excellent 10.0

Cons: Nothing

CMB
BKK
Excellent 10.0

Pros: Fast and efficient.

Cons: NA

AUH
CMB
Mediocre 2.0

Pros: They lose my luggage

Cons: They loose my luggage

CCU
CMB
Good 6.6

Pros: Not bad comparatively morning flt kolkata to cmb.crew is good.clean

CMB
DAC
Good 6.0

Pros: Boarding and landing

Cons: Food should be made With less spice more blend.

Mon, 2 Mar
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
17h 10m
Mon, 9 Mar
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
16h 00m
£446
Trip: 7 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
CMB
BKK
Excellent 10.0

Pros: Fast and efficient.

Cons: NA

CAN
CMB
Good 7.3

Cons: Airport (Guangzhou) very confusing...not fault of airlines; whoever designed the airport in GZ should go back to school Flight delayed 45 minutes

DAC
CMB
Excellent 8.0

Pros: Flight attendant were amazing. My wife was not well and we ask for blanket. Cabin crew provided us with one.

Cons: In flight food selection should have some variety for three hours flight. Should significantly improve Sri Lanka Lounge as the place was not the neat and clean, as it was run by one staff alone. Food in the lounge were sitting for hours and not freshly made.

MAA
CMB
Excellent 10.0

Pros: Plenty of leg room.

Cons: NA

BKK
CMB
Excellent 10.0

Pros: Super on time

Sun, 1 Dec
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
29h 20m
Sat, 7 Dec
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
16h 00m
£494
Trip: 7 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
CMB
AUH
Mediocre 3.0

Cons: Unfriendly ambiance. Disorganized boarding. I’m even a member of Fly Smiles. The flight attendant named Chanaka moved 2 old passengers on my side. I kindly requested to another staff if I can just move seat too because I am not comfortable. But request no action. The cabin crew are not that caring because I took care of the 2 passengers. I just don’t understand why they are unfriendly. I will not choose this airlines again.

BKK
CMB
Excellent 10.0

Pros: Super on time

BKK
CMB
Good 6.3

Pros: Crews were nice

Cons: Better movies and free internet in flight

CMB
MCT
Okay 4.3

Pros: Planes and entertainment was amazing. Flight crew very good and friendly.

Cons: The ground staff at Amsterdam were very poor and not well organized to handle issues. Some individuals were very rude and unhelpful

CMB
DEL
Excellent 10.0

Pros: Flight Crew was excellent

Mon, 13 Jan
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
36h 15m
Mon, 20 Jan
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
26h 40m
£500
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
CMB
MLE
Good 6.6

Cons: Free internet

CMB
MEL
Good 7.6

Pros: The crew were lovely. Great service from crew and good food.

Cons: The head rests were very uncomfortable pushing your head forward. Plane was overbooked so my family couldn’t even sit together.

BAH
CMB
Good 7.6

Pros: Excellent flight apart from the delay!

Cons: Leave on time!

DXB
CMB
Good 6.3

Cons: Before engines shut down and fasten seat belt sign off people were removing bags from the overhead. Passengers were not required/forced to stow bags overhead, blocking egress from window seats.

CMB
NRT
Excellent 8.6

Cons: The OnAir WiFi should hv been free like Emirates for Loyalty members Better movies & other in flight entertainment

Mon, 23 Dec
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
17h 10m
Thu, 2 Jan
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
37h 55m
£501
Trip: 11 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
BKK
CMB
Excellent 8.0

Pros: Inflight Entertainment and seats.

Cons: None

CMB
JED
Good 6.0

Pros: Boarding on time

Cons: Better onboard service

MLE
CMB
Mediocre 3.0

Pros: Boarding

Cons: Foods were not good. Tray and seat was dirty. Sri Lanka should put in International passengers to good hotel and not shady slum hotel.

CMB
MLE
Good 6.6

Cons: Free internet

CMB
AUH
Mediocre 3.0

Cons: Unfriendly ambiance. Disorganized boarding. I’m even a member of Fly Smiles. The flight attendant named Chanaka moved 2 old passengers on my side. I kindly requested to another staff if I can just move seat too because I am not comfortable. But request no action. The cabin crew are not that caring because I took care of the 2 passengers. I just don’t understand why they are unfriendly. I will not choose this airlines again.

Thu, 26 Mar
BKK
Bangkok Suvarnabhumi & other airports
LHR
London Heathrow
17h 10m
Fri, 24 Apr
LHR
London Heathrow
BKK
Bangkok Suvarnabhumi & other airports
16h 55m
£502
Trip: 30 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 708 reviews
Boarding
7.5
Comfort
7.5
Crew
8.1
Entertainment
7.5
Food
7.5
BKK
CMB
Excellent 8.0

Pros: Inflight Entertainment and seats.

Cons: None

BAH
CMB
Good 7.6

Pros: Excellent flight apart from the delay!

Cons: Leave on time!

MLE
CMB
Good 6.0

Pros: The food was really good. Had the chicken sausage with pasta and mushroom.

Cons: After travelling from the Maldives and our final flight home from Melbourne to Brisbane, several people had their luggage sopping wet due to rain at Melbourne. Everything inside the luggage was wet. Qantas Customer Service was not empathetic. They said it was only water and bad luck.

CMB
BLR
Excellent 8.0

Pros: Friendly service.

Cons: Boarding process could improve

DAC
CMB
Excellent 8.0

Pros: Flight attendant were amazing. My wife was not well and we ask for blanket. Cabin crew provided us with one.

Cons: In flight food selection should have some variety for three hours flight. Should significantly improve Sri Lanka Lounge as the place was not the neat and clean, as it was run by one staff alone. Food in the lounge were sitting for hours and not freshly made.

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