Book Flights from London to Singapore with Thai Airways from GBP862

Find the Best Time and Daily Ticket Prices for London to Singapore

Mar 2025
Try another month to see offers
Displaying fares for March-2025
13

Th

MAR

14

Fr

15

Sa

16

Su

17

Mo

18

Tu

19

We

20

Th

21

Fr

22

Sa

23

Su

24

Mo

25

Tu

26

We

27

Th

28

Fr

29

Sa

30

Su

31

Mo

01

Tu

APR

02

We

03

Th

04

Fr

05

Sa

06

Su

07

Mo

08

Tu

09

We

10

Th

11

Fr

12

Sa

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for London to Singapore Flights on Thai Airways

GBP
Best Deals for London to Singapore Flights on Thai Airways
From
To
Fare Type
Dates
Price
London (LHR)Singapore (SIN)​Round trip
/
Economy		13/10/2025 - 27/10/2025

From

GBP862*

Updated: 52 minutes ago

London (LHR)Singapore (SIN)​Round trip
/
Economy		03/02/2026 - 10/02/2026

From

GBP888*

Updated: 22 hours ago

London (LHR)Singapore (SIN)​Round trip
/
Economy		29/07/2025 - 02/09/2025

From

GBP1,342*

Updated: 4 hours ago

London (LHR)Singapore (SIN)​Round trip
/
Economy		15/12/2025 - 10/01/2026

From

GBP1,400*

Updated: 15 hours ago

London (LHR)Singapore (SIN)​Round trip
/
Economy		26/12/2025 - 03/01/2026

From

GBP2,117*

Updated: 6 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Popular Business Class Flight Deals from London to Singapore

GBP

*Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

Book Flights from London to Singapore with Thai Airways

Relevant Thai Airways Routes

Explore Thai Airways's Top-Pick Destinations