Can I get a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport on Thai Airways for under ฿16,503?

Cheapflights currently has 9 KIX-BKK flights for under ฿16,503. Flights to Bangkok Suvarnabhumi Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Weekly Thai Airways flight availability from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

The most Thai Airways flights from KIX to BKK are scheduled on a Monday (2 on average). You will have fewer Thai Airways flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

฿8,317+ Thai Airways flights from Kansai Intl to Suvarnabhumi

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Cheapest Thai Airways flights from Kansai Intl to Suvarnabhumi
Explore the most affordable Thai Airways flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares with prices last updated on 10 August 2026.

Fri 14/811:45 -

Nonstop5h 50m

Tue 18/823:59 -

Nonstop5h 31m

Deal found 6/8฿16,305

Thu 13/817:35 -

Nonstop5h 50m

Tue 18/823:59 -

Nonstop5h 31m

Deal found 10/8฿16,536

Mon 10/811:45 -

Nonstop5h 50m

Thu 13/808:25 -

Nonstop5h 30m

Deal found 5/8฿18,021

Can I get a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport on Thai Airways for under ฿16,503?
Cheapflights currently has 9 KIX-BKK flights for under ฿16,503. Flights to Bangkok Suvarnabhumi Airport will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Thai Airways flights from Kansai Intl to Suvarnabhumi in 2026

One-way from	฿8,317
Return from	฿18,252
Popular in	August
Cheapest in	June
Average price (all airlines)	฿14,852

Thai Airways
25/9
Nonstop
5h 50m total
Osaka to Bangkok

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Thai Airways
1/2-5/2
Nonstop
12h 00m total
Osaka to Bangkok

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Highest demand for flights from Osaka Kansai Intl to Bangkok Suvarnabhumi; 4% potential price increase.

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Best time to find cheap flights from Osaka Kansai Intl to Bangkok Suvarnabhumi; 1% potential price drop.

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Average price for all Osaka Kansai Intl to Bangkok Suvarnabhumi flights (one-way and round-trip).

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Prices

Airlines

For Economy class flights, the cheapest month to fly this route is July. The most expensive months are May and March.

Best time to book a flight from Kansai Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kansai Intl with our price prediction graph.

KIX-BKK

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Thai Airways flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (KIX - BKK)

Find Thai Airways flight deals from Kansai Intl to Suvarnabhumi

Cheapest Thai Airways flights from Kansai Intl to SuvarnabhumiExplore the most affordable Thai Airways flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares with prices last updated on 10 August 2026.

Explore the most affordable Thai Airways flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares with prices last updated on 10 August 2026.

Best Thai Airways flights from Kansai Intl to SuvarnabhumiDiscover carefully curated Thai Airways flight deals from Kansai Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated Thai Airways flight deals from Kansai Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Direct Thai Airways flights from Kansai Intl to SuvarnabhumiExplore direct Thai Airways flight options from Kansai Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Explore direct Thai Airways flight options from Kansai Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Last-minute Thai Airways flights from Kansai Intl to SuvarnabhumiDiscover last-minute Thai Airways flight deals from Kansai Intl to Suvarnabhumi. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute Thai Airways flight deals from Kansai Intl to Suvarnabhumi. Data last updated 10 August 2026 and is based on user searches.

One-way Thai Airways flights to SuvarnabhumiSearch for one-way Thai Airways flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way Thai Airways flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Can I get a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport on Thai Airways for under ฿16,503?

Thai Airways flights from Kansai Intl to Suvarnabhumi in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is July. The most expensive months are May and March.

Weekly Thai Airways flight availability from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

The most Thai Airways flights from KIX to BKK are scheduled on a Monday (2 on average). You will have fewer Thai Airways flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from Kansai Intl to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kansai Intl with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Kansai Intl to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 August 2026.

Complete your trip

Complete your trip to Suvarnabhumi by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines serving Kansai Intl and Suvarnabhumi

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Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 10 August 2026.

Popular flights with Thai Airways

Browse through some of the most popular routes that Thai Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.

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Cheapest Thai Airways flights from Kansai Intl to Suvarnabhumi
Explore the most affordable Thai Airways flight options available from Kansai Intl to Suvarnabhumi. Find the lowest fares with prices last updated on 10 August 2026.

Best Thai Airways flights from Kansai Intl to Suvarnabhumi
Discover carefully curated Thai Airways flight deals from Kansai Intl to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Direct Thai Airways flights from Kansai Intl to Suvarnabhumi
Explore direct Thai Airways flight options from Kansai Intl to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.

Last-minute Thai Airways flights from Kansai Intl to Suvarnabhumi
Discover last-minute Thai Airways flight deals from Kansai Intl to Suvarnabhumi. Data last updated 10 August 2026 and is based on user searches.

One-way Thai Airways flights to Suvarnabhumi
Search for one-way Thai Airways flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.