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Cheap flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport from C$ 228

KIX — BKK
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansai Intl to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Kansai Intl to Suvarnabhumi

Thu 12/114:10 p.m. -
1 stop11h 45m
Sun 22/112:25 a.m. -
1 stop31h 00m
Deal found 11/9C$ 479
Wed 11/114:10 p.m. -
1 stop11h 45m
Sat 21/112:25 a.m. -
1 stop11h 55m
Deal found 11/9C$ 481
Tue 10/114:10 p.m. -
1 stop11h 45m
Sun 22/112:25 a.m. -
1 stop31h 00m
Deal found 10/9C$ 482
Thu 1/1012:30 p.m. -
1 stop15h 20m
Sat 31/102:25 a.m. -
1 stop31h 00m
Deal found 9/9C$ 485
Tue 27/108:55 a.m. -
Nonstop6h 35m
Tue 27/102:25 a.m. -
1 stop12h 25m
Deal found 10/9C$ 600
Wed 16/99:30 a.m. -
1 stop11h 15m
Sat 19/97:55 p.m. -
1 stop10h 35m
Deal found 7/9C$ 634
Tue 29/911:35 a.m. -
1 stop12h 30m
Tue 29/92:05 a.m. -
1 stop14h 20m
Deal found 10/9C$ 641
Wed 23/97:00 p.m. -
1 stop30h 50m
Tue 29/91:10 a.m. -
1 stop12h 50m
Deal found 8/9C$ 642
Thu 17/910:35 a.m. -
1 stop15h 15m
Sun 20/91:10 a.m. -
1 stop9h 25m
Deal found 11/9C$ 644
Thu 10/93:30 p.m. -
1 stop28h 15m
Fri 18/96:45 p.m. -
1 stop17h 45m
Deal found 7/9C$ 648
Mon 14/99:30 a.m. -
1 stop11h 15m
Fri 25/93:45 p.m. -
1 stop14h 45m
Deal found 9/9C$ 658

Find flight deals from Kansai Intl to Suvarnabhumi

Round-trip from

C$ 479

One-way from

C$ 228

Popular in

August

Cheapest in

June

Average price

C$ 602

Good one-way deal

C$ 321 or less
Shandong Airlines
  • Shandong Airlines
  • 12/11-22/11
  • 2 total stops
  • 42h 45m total
  • Osaka to Bangkok
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Thai Vietjet Air
  • Thai Vietjet Air
  • 27/9-31/12
  • Nonstop
  • 6h 00m total
  • Osaka to Bangkok
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Highest demand for flights based on searches. 8% potential increase in price (C$ 63 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Osaka Kansai Intl to Bangkok Suvarnabhumi.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Wed 30/9

10:35 a.m.-11:50 p.m.

1 stop15h 15m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 287

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Wed 14/10

4:00 p.m.-1:25 a.m.

1 stop11h 25m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 292

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Tue 24/11

4:10 p.m.-1:55 a.m.

1 stop11h 45m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 296

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Sat 12/12

3:30 p.m.-2:05 p.m.

1 stop24h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 348

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Wed 16/9

9:20 a.m.-5:45 p.m.

1 stop10h 25m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 362

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Mon 15/2

9:20 a.m.-5:40 p.m.

1 stop10h 20m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 376
Quickest round-trip

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Tue 24/11

8:55 a.m.-1:30 p.m.

Nonstop6h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 377

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Thu 22/10

4:00 p.m.-1:25 a.m.

1 stop11h 25m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 453

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Mon 28/12

8:55 a.m.-1:30 p.m.

Nonstop6h 35m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 511

OsakaBangkok

KIX Osaka Kansai Intl - BKK Bangkok Suvarnabhumi

KIXBKK

Osaka Kansai Intl

Thu 14/1

3:40 p.m.-5:00 p.m.

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 528

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

The best time to book flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of C$ 362). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in August is currently the most expensive (average of C$ 651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KIX to BKK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport as you normally would.

How much does it cost to fly round-trip from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

Airfare is typical for this route at the moment.

Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport flights typically cost between C$ 439 and C$ 966 in November.
The cheapest round-trip price found within the last 5 days was C$ 479 on Shandong Airlines (12 Nov-22 Nov).

Related info for your journey

  • How long is the flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in 6h 35m. Fly via Trinity Airways, VietJet Air, or Thai Vietjet Air to get the fastest option. There are 4155 km between Osaka Kansai Intl Airport and Bangkok Suvarnabhumi Airport. This flight may include one or multiple stops.

  • What are the most reliable airlines from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    The top 3 most reliable airlines when flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport are Japan Airlines (93%), Alaska Airlines (93%) and SriLankan Airlines (93%).

  • Can I find deals for flights from Kansai Intl to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Suvarnabhumi.

  • Can I find deals for business class flights from Kansai Intl to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Kansai Intl to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport?

    Currently, June is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport (average of C$ 362). Flying from Osaka Kansai Intl Airport to Bangkok Suvarnabhumi Airport in August is currently the most expensive (average of C$ 651). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Lan
Cha-am
Ko Samet

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Deals for Kansai Intl to Suvarnabhumi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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