Find Cheap Flights from Bangkok to Tokyo – Compare and Save

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Everything you should know

Direct flights
Every day
You can fly direct with Thai Airways, ANA, and others. Average duration is 5h 53m.
Direct flights
+1
Direct flights
+1
Top routes
DMK - NRT
Cheapest • 17% average savings
BKK - NRT
Most popular
Insights
Insights
Avoid delays
Japan Airlines
Most punctual • 96% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travellers who book at least 15 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
When to travel
June
Cheapest • 11% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kuala Lumpur Intl (KUL)
Cheapest • Avg ฿7,386 (return)
Kaohsiung City (KHH)
Shortest trip • 8h 26m (one-way)
Insights
Insights
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We hope you enjoy your trip to Tokyo!
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Booking Insights
Flight Deals

Cheap Flights from Bangkok to Tokyo

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to Tokyo

Multiple Airlines Logo
TH1  Glasgow Thorntonhall-TYO Tokyo All airports
7408 kmmulti-stop
Multiple Airlines Logo
TYO  Tokyo All airports-TH1 Glasgow Thorntonhall
7408 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bangkok to Tokyo flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Bangkok to Tokyo flight route?

Bangkok Don Mueang Intl Airport (DMK) to Tokyo Narita Airport (NRT) is the cheapest Bangkok to Tokyo route, averaging ฿13,909 return. Other Bangkok to Tokyo routes average ฿17,771, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Bangkok to Tokyo?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Bangkok to Tokyo. It’s 2% cheaper than the average day, while Saturday is the most expensive, with prices 7% higher.

What is the cheapest month to fly from Bangkok to Tokyo?

•June is the cheapest month to fly from Bangkok to Tokyo at ฿13,296 return.
•December (฿17,480) and April (฿16,333) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 31% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Bangkok to Tokyo the cheapest?

Flights from Bangkok to Tokyo are cheapest 15 weeks before departure. Booking in this window typically costs about 19% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Bangkok to Tokyo flights

Low season

August
Beat the crowds with an average 48% drop in traveller numbers.
The most popular month to fly with an average 50% increase in traveller numbers.

When to book flights from Bangkok to Tokyo

Are your dates flexible? Find out the best times to travel from Bangkok to Tokyo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Flights from Bangkok to Tokyo: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Bangkok to Tokyo 
Verified travelerFlew with American Airlines-Sep 2026
The only tip is do not assume a delayed flight would delay the boarding time. Our family almost missed our flight twice because of that assumption.
michaelFlew with ANA-Apr 2026
Book the afternoon flight from Bangkok. Airports were not so busy in Suvarnabhumi and Haneda.
Verified travelerFlew with Japan Airlines-May 2026
Bring an iPad with movies to watch. The in-flight selections are limited.
DesFlew with ZIPAIR-Sep 2024
Greay value for money! Buy food at the airport and take it onboard with you - its not an issue at all.
KarlFlew with Japan Airlines-Jul 2024
Don't fly to Tokyo, Faster to fly to South Korea. The flight from Bangkok to Tokyo is 6 1/2 hours, and from Bangkok to South Korea is only 5. Or you can go 4 1/2 hours Thaypay. Always take a night trip, at least you can probably get some sleep on the airplane, hopefully.

Your Bangkok to Tokyo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Bangkok to Tokyo?

    These are the earliest and latest flight times available from Bangkok to Tokyo:

    • Earliest: departs at 00:10 and lands at 06:03
    • Latest: departs at 23:55 and lands at 05:48.

    The flight takes about 5h 53m.

  • Which cabin classes can I book on flights from Bangkok to Tokyo?

    Three cabin classes are available on flights from Bangkok to Tokyo:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Bangkok to Tokyo?

    A direct flight from Bangkok to Tokyo takes 5h 53m, covering 7,408 km.

  • Do I need a passport to fly from Bangkok to Tokyo?

    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.

  • How much should I expect to pay for a Bangkok to Tokyo flight?

    Return flights from Bangkok to Tokyo range from ฿12,126 to ฿19,609, with an average of ฿15,022 over the past 12 months. Anything below ฿12,126 counts as a good deal.

  • How expensive are last-minute Bangkok to Tokyo flights?

    Last-minute fares on this route (booked within two weeks of departure) run 8% above the ฿15,022 route average. Book 15 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Bangkok to Tokyo?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average ฿7,386 return via Kuala Lumpur Intl (KUL), compared with ฿15,322 for direct.

  • How does on-time performance compare across airlines flying from Bangkok to Tokyo?

    Japan Airlines is slightly above the route average for timely arrivals, while ANA has a lower on-time arrival rate. On-time arrival rates on Bangkok to Tokyo flights are:

    • Japan Airlines: 96% on time
    • ANA: 94% on time
    • แอร์เอเชีย: 85% on time

    On average, flights on this route are punctual 87% of the time.

  • What is the standard checked bag allowance on flights from Bangkok to Tokyo?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿843–฿3,374 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from Bangkok to Tokyo spread across the day?

    Night is the busiest departure period on Bangkok to Tokyo flights, with 55% leaving in that window. Morning departures account for 34%, Afternoon flights for 11%, and Evening flights for 0%.

  • Which airlines offer Wi-Fi on Bangkok to Tokyo flights?

    Japan Airlines is the only airline on the Bangkok to Tokyo route offering in-flight Wi-Fi. Pricing depends on fare class.

  • What car rental options are available in Tokyo?

    Since Tokyo is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Tokyo Haneda Airport (HND) – daily rates from around ฿650:

    • Yesaway
    • Times
    • IX Rental
    • Avis
    • Wheego

    Near Tokyo Narita Airport (NRT) – daily rates from around ฿452:

    • IX Rental
    • Yesaway
    • Relax Rent A Car
    • Times
    • JDM Rent a car

  • Which airports can I use when flying from Bangkok to Tokyo?

    Flights from Bangkok to Tokyo may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK), with arrivals available at airports in Tokyo such as Tokyo Haneda (HND) and Tokyo Narita (NRT).

  • What time of day has the fewest delays on flights from Bangkok to Tokyo?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed on the route from Bangkok to Tokyo?

    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 to Tokyo route, 13% of flights were delayed in the past three months, with delays averaging 1h 52m.

  • Which airports do connecting flights from Bangkok to Tokyo pass through?

    One-stop flights from Bangkok to Tokyo most commonly connect through:

    • Hong Kong Intl (HKG) – 27% of one-stop connections
    • Shanghai Pu Dong (PVG) – 21% of one-stop connections
    • Guangzhou Baiyun (CAN) – 16% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) – 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Bangkok to Tokyo?

    Yes. Flexible dates can save you up to 9% on flights from Bangkok to Tokyo. Monday is the cheapest departure day at ฿14,747 return on average, while Saturday is the most expensive at ฿16,131, a difference of ฿1,384.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Bangkok to Tokyo?

    6 airlines operate flights between Bangkok and Tokyo. The airlines offering direct flights on this route include:

    • Thai Airways
    • ANA
    • Japan Airlines
    • Thai AirAsia X
    • Thai Vietjet Air
    • ZIPAIR

  • How much time can I save by choosing a different stopover airport from Bangkok to Tokyo?

    Flying via Kaohsiung City (KHH) gives the shortest average 1-stop total travel time of 8h 26m, compared to 8h 52m via Okinawa Naha (OKA) and 9h 05m via Taipei City Taiwan Taoyuan Intl (TPE).

  • What is the time difference between Bangkok and Tokyo?

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

  • What popular places can I visit in Tokyo?

    Asakusa Jinja is one of the most viewed places in Tokyo on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Bangkok to Tokyo flights?

    Among airlines operating Bangkok to Tokyo flights:

    • Thai AirAsia X: offers free seat selection
    • ZIPAIR: offers free seat selection
    • Thai Vietjet Air: offers free seat selection
    • Thai Airways: offers free seat selection
    • ANA: offers extra legroom; offers free seat selection

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

  • Which airlines include bags at no extra cost on Bangkok to Tokyo flights?

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

    • Thai AirAsia X: a cabin bag and a checked bag in Economy class
    • Thai Vietjet Air: a cabin bag and a checked bag in Economy class
    • ZIPAIR: a cabin bag and a checked bag in Economy class

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

Your guide to booking Bangkok to Tokyo flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average ฿14,747, about ฿1,384 less than Saturday fares (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 19% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bangkok to Tokyo trip for June. Fares historically average ฿13,296 return in that month – typically ฿4,185 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Japan Airlines. Over the past three months, 96% of Japan Airlines flights from Bangkok to Tokyo arrived on time, slightly above the route average of 87%. When flights on this route arrive late, they're delayed by an average of 1h 52m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Kuala Lumpur Intl Airport (KUL) can be cheaper than flying direct. The cheapest stopover option averages ฿7,386 return on this route – about ฿7,936 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Tokyo Haneda Airport.

    • The Royal Park Hotel Tokyo Haneda Airport Terminal 3
    • Hotel Mystays Haneda
    • Haneda Excel Hotel Tokyu

Prefer to fly direct from Bangkok to Tokyo?

 
Find which airlines fly direct from Bangkok to Tokyo, which days they fly and book direct flights.

Direct departures

Bangkok to Tokyo

Monday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Tuesday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Wednesday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Thursday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Friday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Saturday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Sunday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

See more direct flights

Direct returns

Tokyo to Bangkok

Monday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Tuesday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Wednesday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Thursday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Friday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Saturday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

Sunday

ANA,Japan Airlines,Thai AirAsia X, +3 more

ANA,Japan Airlines, +4 more

See more direct flights

More options for your flight from Bangkok to Tokyo

Complete your trip to Tokyo with a hotel stay or car hire

Car rentals in Tokyo
Hotels in Tokyo