Thai Airways International Flight 911 Deals & Information (2026/2027)

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Thai Airways International Flight 911 Route Deals From $675

The cheapest prices found with in the last 7 days for return flights were $1,066 and $675 for one-way flights to Suvarnabhumi Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 23 - Wed, Jun 2
LHR
Heathrow
BKK
Suvarnabhumi Intl.
$1,066 Roundtrip, found 16 hours ago
$1,066
Roundtrip
found 16 hours ago
Select Thai Airways International flight, departing Sun, May 23 from Heathrow to Suvarnabhumi Intl., returning Wed, Jun 2, priced at $1,066 found 16 hours ago

Frequently asked questions

What route does flight number TG911 take?
Flight number TG911 takes roughly 11 hours and 30 minutes to jet non-stop from LHR to BKK. We all know there's magic in the destination, but the journey is always half the fun!
How often is TG911 on time?
If you're flying with Thai Airways flight number TG911, be prepared by keeping a book or tablet in your carry on — 75% of these services leave on schedule. If your flight is delayed, the usual wait is roughly 47 minutes. This service has a star rating of 1.
What terminal does TG911 fly out of?
You'll likely be climbing aboard the plane at Terminal 2 if you're booked on flight number TG911 direct from LHR to Suvarnabhumi Intl. Airport (BKK).
What kind of plane is on flight number TG911?
The Boeing 777 is the aircraft model that's mostly used for flight number TG911. More often than not, this flight sets off from Heathrow Airport and comes in to land at BKK.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your TG911 flight with Travelocity, please visit our Customer Service Portal.