Bangkok (BKK) to London Heathrow (LHR) flight deal in economy from $340

CZChina Southern Airlines

One Way•Economy

BKK

Suvarnabhumi Airport

Bangkok, Thailand

LHR

London Heathrow Airport

London Heathrow, United Kingdom

$671 USD

-49%$340 USD

Verified 15 days ago

August 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27$42628$42629$42630$42631$4261$5102$4273$4284$4285$4286$4287$4288$4289$42810$42811$42812$42813$42814$51215$51216$51217$51218$51219$51220$51221$51222$51223$51224$51225$51226$67727$67728$80929$80930$80931$8091$6772$5123$5124$5125$5126$512

Limited Availability

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

Sunday, August 2nd, 2026

Outbound Flights

29h 25m·1 stop

$427 USD

BKKAug 2 19:55

→

CANAug 2 23:55

CZ 8020Boeing 737MAX 8 Passenger

13h 45m layover·Overnight

CANAug 3 13:40

→

LHRAug 3 19:20

CZ 303Airbus A350

17h·1 stop

$808 USD

BKKAug 2 08:20

→

CANAug 2 12:20

CZ 362Airbus A321neo

1h 20m layover

CANAug 2 13:40

→

LHRAug 2 19:20

CZ 303Boeing 787

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