$757 Cheap Thai Airways International flights London (LHR) to Yangon (RGN)

You can discover cheap round-trip Thai Airways International flights from $1,334 from LHR to RGN by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options from $757 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

June is one of the least expensive months to fly to Yangon with Thai Airways International. You could also find excellent prices on one-way and return tickets in October.

Look for Thai Airways International flights from LHR to RGN about one month before you want to go. The cheapest time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of ticket type or itinerary, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on the “Nonstop” filter when browsing for direct Thai Airways International flights from LHR to RGN. It’s also an easy way to compare other airlines offering the same direct trip.

Filter your results by “Early Morning” and “Morning” to see the earliest departures from LHR to RGN. Heading off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Yangon Intl. Airport (RGN) is the main Yangon gateway for Thai Airways International flights from Heathrow Airport (LHR).

Travel from LHR to RGN with Thai Airways International and look forward to a range of benefits starting with top-tier customer service. When you book through Expedia as a Thai Royal Orchid Plus and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after it’s confirmed. To find flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when looking for flights. For additional information on changing or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”