Cheap Thai Airways International (TG) Flight Reservations & Booking Flights

Save on Flight Bookings!

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Eid al-Fitr Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

Frequently asked questions

How do I find cheap Thai Airways International flights that have flexible change policies?
If you have to change your travel itinerary due to unanticipated circumstances, the last thing you want is to be hit with a penalty. Luckily, many carriers will let you reschedule at no extra cost. You only have to pay the difference between the original fare and the new price. When searching for Thai Airways International flights with Expedia, make sure you check the No change fee filter.
Which destinations does Thai Airways International fly to?
You can fly to fabulous cities like Brussels and Bangkok when you book a flight with Thai Airways International. That's just the beginning of where you can travel. This airline company operates in around 63 destinations across Middle East, Asia, Australia - New Zealand and the South Pacific and more. With an extensive choice of Thai Airways International flight deals to be found on Expedia, you'll want to pack your suitcases for your next exciting trip today.
Why fly with Thai Airways International?
With a fleet of about 38 aircraft and top-tier customer service, there are plenty of good reasons to book a flight with Thai Airways International. Based out of Suvarnabhumi Intl. Airport (BKK), this respected carrier flies to some fantastic destinations. When you're ready to jet off on a new adventure, Expedia is the place to find the best Thai Airways International flight deals.
What can I expect from a Thai Airways International flight?
If your stomach's rumbling just as loud as the plane's engines, you'll be relieved to hear that most Thai Airways International services provide travelers with meals and snacks. Get yourself a delicious treat, then kick back and enjoy the ride. Ready to fly? You'll find fantastic deals on Thai Airways International flights with Expedia.
How can I get a cheap last-minute Thai Airways International flight on Expedia?
There's nothing quite like a spontaneous travel adventure to lift your spirits. To pick up cheap last-minute Thai Airways International flights, being flexible with your dates is key. Check out our great last minute flights deals and see what exciting offers are available. Alternatively, enter your chosen dates and compare low prices on Thai Airways International flights.
How can Expedia help with my Thai Airways International booking?
It starts from the second you look up cheap Thai Airways International flights with Expedia. Download the free Expedia App and lock in your flight with a couple of swipes. The app allows you to manage and access your bookings in one spot. Review your flight status, check in and get helpful trip reminders when you need them, including gate changes and baggage carousel numbers. Want more savings? Bundle your flights and hotels.
Can I earn and redeem miles with my Thai Airways International flight?
Thai Royal Orchid Plus is Thai Airways International's rewards program, where you can earn points through flying with the airline, and purchasing flights. If you're already a member of Thai Royal Orchid Plus, you could accumulate points when booking your airline tickets through Expedia. Scroll to your loyalty program when you reach the checkout page and enter your membership number Members of One Key™, our free travel rewards program, to find out if your trip is eligible. Also earn OneKeyCash™ which can be redeemed on future trips. On top of their airline miles, *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What is Thai Airways International's checked-in luggage allowance?
With international Thai Airways International fares, you'll usually get 2 checked-in bags. Weight and size restrictions and number of bags can vary due to a number of factors. As a general rule, your checked baggage should have dimensions no larger than 62 inches. The total weight should not exceed 23 kgs per bag. Allowances may depend on the cabin class you're in, fare type or even the size of the aircraft, so check your Thai Airways International itinerary or talk to Thai Airways International customer service for further assistance.
How can I check in for Thai Airways International flights?
To check in online quickly and easily for your flight, use the Thai Airways International website. You can reserve your seat and see other details of your trip too. For domestic travel, online check in for most flights is from 1 day to 45 minutes prior to departure. For most international journeys, check in is accessible from 1 day until 1 hour and 30 minutes before your plane takes off. Always allow yourself a little extra time when heading to the airport, as you may need to present your passport and other documentation at the airline counter.

Explore a world of travel with Expedia