BKK to LHR from $340 in economy – flightdeals.net

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China Southern Airlines

CZChina Southern Airlines

One Way•Economy

Suvarnabhumi Airport

Bangkok, Thailand

London Heathrow Airport

London Heathrow, United Kingdom

$671 USD

-49%$340 USD

Verified 15 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6$428 7$428 8$510 9$383 10$384 11$677 12$428 13$382 14$426 15$383 16$426 17$428 18$383 19$426 20$426 21$383 22$426 23$426 24$383 25$383 26$427 27$426 28$426 29$426 30$426 31$426 1$510 2$427

Limited Availability

19% of dates checked are available within 10% of the lowest price

Friday, July 31st, 2026

Outbound Flights

17h·1 stop

$426 USD

China Southern Airlines

BKKJul 31 08:20

→

CANJul 31 12:20

CZ 362Airbus A321neo

1h 20m layover

China Southern Airlines

CANJul 31 13:40

→

LHRJul 31 19:20

CZ 303Airbus A350

29h 25m·1 stop

$510 USD

China Southern Airlines

BKKJul 31 19:55

→

CANJul 31 23:55

CZ 8020Boeing 737MAX 8 Passenger

13h 45m layover·Overnight

China Southern Airlines

CANAug 1 13:40

→

LHRAug 1 19:20

CZ 303Airbus A350