Compare airlines, prices, and flight durations for your trip
Cheapest flights from Osaka to Bangkok
Fly from Osaka to Bangkok with confidence — our search scans over 700 airlines, 50+ travel agencies, and more than 5 top booking systems to unearth the best prices, schedules, and booking conditions for your trip. Compare nonstop and connecting options in seconds and lock in the itinerary that fits your budget and travel style.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Osaka to Bangkok for the fastest, most convenient way to reach Thailand’s vibrant capital — fewer hassles, no layovers, and more time to enjoy the city. While connecting options can sometimes be cheaper, a direct flight saves time and offers a more comfortable, stress-free journey worth the difference.
Schedule of direct flights from Osaka to Bangkok
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Osaka to Bangkok:
Osaka airports overview
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Bangkok airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Osaka to Bangkok
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$124
Peach
Direct flight
6h 10m
07/20/2026
The cheapest one-way flight from Osaka to Bangkok departs on 07/20/2026, is operated by Peach and costs $124
Cheapest round trip flight
$283
Peach
Direct flight
12h 30m
06/18/2026
The cheapest roundtrip flight from Osaka to Bangkok departs on 06/18/2026, is operated by Peach and costs $283
The fastest flight
6 hours
Fastest flight from Osaka to Bangkok takes 6 hours
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
Earliest flight
8:55 AM
Latest flight
12:45 AM
Average flight duration
6h 28m
Direct flights count
67
Distance
4213km
Timezone difference
2h
The distance between Osaka and Bangkok is 4213km (2612 miles). The average flight duration is 6h 28m. There are 67 direct flights from Osaka to Bangkok. The time difference between Osaka and Bangkok is 2h. Flights from Osaka begin at 8:55 AM. The latest flight from Osaka departs at 12:45 AM
May 2026
Lowest price
on average:
$111
August 2026
Highest price
on average:
$256
Avg Price
More than 9 airlines operate flights from Osaka to Bangkok, including Peach, Thai Vietjet Air, AirAsia X, Thai Lion Air, Hong Kong Express Airways, Shanghai Airlines, Jin Air, Air Busan, and Asiana Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $124, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Osaka is served primarily by Kansai International Airport (KIX) and the closer Itami Airport (ITM). Kansai, located on an artificial island about 50 km south of central Osaka, functions as the city’s international hub and handles most long-haul and full-service carriers; fares can be competitive on international routes but may feel pricier once ground transit is added. Itami, roughly 10 km north of downtown, is a domestic-focused airport used mainly by low-cost and legacy Japanese airlines for short-haul services. From Kansai, the JR Haruka express reaches Osaka Station in about 50 minutes (roughly mid-range fare), while the Nankai Line offers a 45–55 minute ride to Namba with similar pricing; airport limousine buses often take 60–90 minutes depending on traffic. From Itami, airport buses and monorail/transit connections typically take 25–40 minutes to central districts with modest fares. Pros: Kansai’s international connectivity and 24/7 airport services; Itami’s proximity for quick domestic trips. Cons: Kansai’s longer transfer time and occasional weather disruptions; Itami’s limited international options and tighter terminals.
Bangkok is served mainly by two airports with distinct roles. Suvarnabhumi (BKK) is the international hub handling most long-haul and full-service carriers; it’s positioned as the city’s primary gateway and can feel more modern and comfortable. Located about 25–35 km east of central Bangkok, transfer options include the Airport Rail Link (25–40 minutes), taxis (30–60 minutes depending on traffic), and airport buses, with fares typically ranging from low-cost rail tariffs to mid-range taxi fares. Don Mueang (DMK) is Bangkok’s budget and domestic airport, favored by low-cost airlines for regional routes and usually closer to the northern city districts (20–30 km). It’s often cheaper to fly into Don Mueang on low-cost carriers, but ground transfers can still be affected by traffic; airport buses, taxis and app-based rides are common, with travel times similar to Suvarnabhumi depending on origin. Pros: Suvarnabhumi offers more amenities and international connections, while Don Mueang can be more economical and quicker for domestic travel. Cons: Both can be impacted by heavy Bangkok traffic and peak-hour congestion, and transfers may require extra time for check-in and security.
We couldn't find any special offers for flights from Osaka to Bangkok
What is the cheapest price for flights from Osaka to Bangkok?
The cheapest flight ticket from Osaka to Bangkok according to data for the last 48 hours costs $124
When is the best time to buy air tickets on the route Osaka — Bangkok?
Often the best time to buy tickets from Osaka to Bangkok is 2 months before departure.
When is the cheapest time of year to fly from Osaka to Bangkok?
Based on statistics over the past years, the lowest prices for flights from Osaka to Bangkok can be found flying in these months: May, June, September.
How long does it take to fly from Osaka to Bangkok?
The fastest flights from Osaka to Bangkok start from 6 hours in the air.
Which airline can fly direct from Osaka to Bangkok?
The following airlines operate direct flights on the route Osaka — Bangkok: Peach
The cost of a one-way flight from Osaka to Bangkok ranges from $111 (May 2026) to $256 (August 2026). On average, the ticket price is about $151–$168.
Price dynamics
Tickets from Osaka to Bangkok are getting more expensive each month. From April 2026 to March 2027, the increase reached 68%, with prices now at $249. It's unlikely to get cheaper than the current level.
Cheaper and more expensive periods
The most significant price increase was from September 2026 to March 2027 — up 107%. The best time to fly is May 2026–June 2026, when the average price is $114. In January 2027–March 2027, tickets cost around $222.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in May 2026–June 2026 can save you up to 49% compared to the most expensive months.
Price predictability
Price variation across months on this route is 30.3%. Your choice of departure month significantly affects the total flight cost.
