$170 Find Cheap Flights from Bangkok to Osaka - Compare and Save

Among airlines operating Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport flights:

• Thai Airways: offers free seat selection
• Peach: offers free seat selection
• Thai Vietjet Air: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between Bangkok Suvarnabhumi Airport and Osaka Kansai Intl Airport. The airlines offering nonstop flights on this route include:

• Thai Airways
• Japan Airlines
• Peach
• Thai Vietjet Air

Flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Osaka Kansai Intl (KIX).

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Airways: a cabin bag and a checked bag in Economy Class
• Peach: a cabin bag and a checked bag in Economy Class
• Thai Vietjet Air: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport:

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $272 round-trip via Jinan (TNA), compared to $446 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $39–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 family is used most often on this route, operated mainly by Thai Vietjet Air and Hahn Air Systems. Other aircraft seen on the route include Boeing 777-300ER variants.

One-stop flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport most commonly connect through:

• Hong Kong Intl (HKG) - 43% of one-stop connections
• Shanghai Pu Dong (PVG) - 21% of one-stop connections
• Taipei City Taiwan Taoyuan Intl (TPE) - 11% of one-stop connections
• Hanoi Noibai (HAN) - 9% of one-stop connections

Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport route. Wednesday is the cheapest departure day at $384 round-trip on average, while Friday is the most expensive at $476, a difference of $92. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport route, 36% of flights were delayed in the past 3 months, with delays averaging 1 hour 39 minutes.

Night is the busiest departure period on Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport flights, with 80% of flights leaving in that window. Morning departures account for 20%, afternoon flights for 0%, and evening flights for 0%.

Some of the most popular sights in Osaka Kansai Intl Airport are Namba Train Station, Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Kansai Intl Airport on KAYAK.

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport:

• Earliest: departs at 12:15 am and lands at 5:48 am
• Latest: departs at 11:59 pm and lands at 5:32 am.

The flight takes about 5h 33m.

Last-minute fares on this route - booked within 2 weeks of departure - run 13% above the route average of $417. Book 25 weeks before departure for the lowest fares.

A nonstop flight from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport takes 5h 33m, covering 2,582 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport are currently lower than usual. Average one-way flight prices are about $206, which is 7% below the typical average for this route.

Thai Airways is slightly above the route average for timely arrivals, while Peach has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport flights are:

• Thai Airways: 78% on time
• Peach: 71% on time
• Japan Airlines: 41% on time

Overall, flights on this route are on time 64% of the time on average.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 7h 52m, compared with 9h 09m via Ho Chi Minh City (SGN) and 9h 19m via Tokyo Haneda (HND).

Osaka Kansai Intl Airport is 2 hours ahead of Bangkok Suvarnabhumi Airport (Japan Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Osaka Kansai Intl Airport (KIX) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
· Yesaway
· CG Car Rental
· KuMa Rental Car
· IX Rental
· HM Rent a Car

Round-trip flights from Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport range from $338 to $521, with an average of $417 over the past 12 months. Anything below $338 counts as a good deal.

Japan Airlines is the only airline on the Bangkok Suvarnabhumi Airport to Osaka Kansai Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.