Cheap flights from Madrid to Bangkok from $321

The month of May is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Madrid, with most prices found around $623. The month of September is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Madrid averaging around $625.

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Tuesday when prices can be found for as low as $555. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Madrid because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $833.

Fly from Madrid Barajas to Bangkok Suvarnabhumi for the best Madrid Barajas - Bangkok Suvarnabhumi flight prices

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $708 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Madrid for as low as $679 on momondo.

There is only 1 cabin class available to choose from on Madrid Barajas to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of March 2026, prices for Madrid to Bangkok Suvarnabhumi Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

Sichuan Airlines and Iberojet are the most popular carriers operating from Madrid Barajas to Bangkok Suvarnabhumi

Etihad Airways, Iberia and Iberojet are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Madrid according to our data. Etihad Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 8 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% of flights between Madrid and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Iberojet have had the least number of delays on this route over the last 12 months; with about 24% of their flights experiencing any sort of delay.

Abu Dhabi (AUH) was the most common stop: 27% of momondo users choosing 1-stop flights on this route connected there.

Flights via Jeddah (JED) offer the lowest average round-trip price of $494.

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 14h 40m.

Hong Kong (HKG) has the shortest average layover time for this route: 1h 40m.