Bangkok (BKK) to London Heathrow (LHR) flight deal from $2014 USD in business class – flightdeals.net

Home Premium Fare Deals About Pricing

Hainan Airlines

HUHainan Airlines

Round Trip•Business Class

Suvarnabhumi Airport

Bangkok, Thailand

London Heathrow Airport

London Heathrow, United Kingdom

$7,576 USD

-73%$2,014 USD

Verified Nov 30, 2025 at 12:26 PM

January 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30$2,138 31 1$5,213 2 3 4$13,620 5 6$2,773 7 8$13,631 9 10 11$13,078 12 13$2,209 14 15$2,280 16 17 18$2,077 19 20$2,138 21 22$2,127 23 24 25$2,127 26 27$2,138 28 29$2,014 30 31 1

Limited Availability

17% of dates checked are available within 10% of the lowest price

Sunday, January 4th, 2026

4 round-trip options

Returning

Fri, Jan 9, 2026•5 Day Trip

$13,631 USD

Returning

Mon, Jan 12, 2026•8 Day Trip

$13,631 USD

Returning

Wed, Jan 14, 2026•10 Day Trip

$13,620 USD

Returning

Fri, Jan 16, 2026•12 Day Trip

$13,631 USD