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Cheap flights from Tokyo to Southeast Asia from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYO — BKK
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Tokyo to Southeast Asia

Keep the following information in mind while searching for Tokyo to Southeast Asia flight deals. Data was last updated 12 September 2025.

Round-trip from

£178

One-way from

£86

Popular in

December

Cheapest in

June

Average price

£238
4/10-11/10
  • 4/10-11/10
  • 2 total stops
  • 30h 00m total
  • Tokyo to Southeast Asia
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 9/12
  • 1 total stop
  • 15h 40m total
  • Tokyo to Southeast Asia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Tokyo to Southeast Asia

Cheapest flights from Tokyo to Southeast Asia
Explore the most affordable flight options available from Tokyo to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sat 4/1023:50HND - SGN
1 stop18h 00mMultiple Airlines
Sat 11/1008:35SGN - HND
1 stop12h 00mMultiple Airlines
Deal found 11/9£178
Thu 2/1023:50HND - SGN
1 stop22h 50mMultiple Airlines
Mon 6/1008:35SGN - HND
1 stop12h 00mMultiple Airlines
Deal found 11/9£179
Wed 1/1023:50HND - SGN
1 stop14h 20mMultiple Airlines
Wed 8/1008:35SGN - HND
1 stop12h 00mMultiple Airlines
Deal found 9/9£183
Wed 15/1019:00NRT - BKK
1 stop25h 30mShenzhen Airlines
Sun 19/1019:30BKK - NRT
1 stop20h 30mShenzhen Airlines
Deal found 11/9£194
Thu 6/1113:15NRT - BKK
1 stop13h 35mJuneyao Airlines
Wed 19/1101:50BKK - NRT
1 stop8h 10mJuneyao Airlines
Deal found 11/9£195
Sun 26/1014:35NRT - BKK
1 stop21h 35mMultiple Airlines
Sat 1/1101:50BKK - NRT
1 stop8h 10mMultiple Airlines
Deal found 10/9£200
Thu 11/1202:30HND - SGN
Nonstop6h 50mVietJet Air
Sun 14/1217:20SGN - HND
Nonstop5h 40mVietJet Air
Deal found 11/9£202
Wed 5/1102:30HND - BKK
1 stop13h 40mMultiple Airlines
Thu 20/1120:05BKK - HND
1 stop26h 55mMultiple Airlines
Deal found 11/9£205
Wed 15/1003:00HND - BKK
1 stop11h 20mMultiple Airlines
Wed 12/1120:05BKK - HND
1 stop26h 55mMultiple Airlines
Deal found 10/9£207
Thu 16/1010:45HND - BKK
1 stop16h 45mChina Southern
Wed 12/1118:55BKK - HND
1 stop22h 45mChina Southern
Deal found 10/9£210
Wed 5/1102:30HND - SGN
Nonstop6h 50mVietJet Air
Thu 20/1117:20SGN - HND
Nonstop5h 40mVietJet Air
Deal found 11/9£210
Fri 28/1113:15NRT - BKK
1 stop13h 35mJuneyao Airlines
Fri 19/1201:50BKK - NRT
1 stop8h 10mJuneyao Airlines
Deal found 11/9£213

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tokyo to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Tokyo to Southeast Asia that are best for you.

Fly from

Tokyo

Fly to

Southeast Asia

Route

Depart

Return

Price

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 28/11

13:15-00:50

1 stop13h 35m

Bangkok Suvarnabhumi

Fri 19/12

01:50-12:00

1 stop8h 10m

£213

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Fri 14/11

13:15-00:50

1 stop13h 35m

Bangkok Suvarnabhumi

Sat 22/11

01:50-12:00

1 stop8h 10m

£214

TokyoBangkok

HND - BKK

HNDBKK

Tokyo Haneda

Sun 16/11

02:15-00:50

1 stop24h 35m

Bangkok Suvarnabhumi

Wed 19/11

01:50-01:05

1 stop21h 15m

£214

TokyoHanoi

NRT - HAN

NRTHAN

Tokyo Narita

Fri 28/11

13:15-01:50

1 stop14h 35m

Hanoi Noibai

Fri 5/12

02:50-12:00

1 stop7h 10m

£219

TokyoHanoi

NRT - HAN

NRTHAN

Tokyo Narita

Mon 24/11

13:15-01:50

1 stop14h 35m

Hanoi Noibai

Wed 3/12

02:50-12:00

1 stop7h 10m

£219

TokyoHo Chi Minh City

HND - SGN

HNDSGN

Tokyo Haneda

Sat 13/12

02:30-07:20

Nonstop6h 50m

Ho Chi Minh City

Sun 14/12

17:20-01:00

Nonstop5h 40m

£249

TokyoHo Chi Minh City

HND - SGN

HNDSGN

Tokyo Haneda

Wed 4/2

02:30-07:20

Nonstop6h 50m

Ho Chi Minh City

Thu 12/2

17:20-01:00

Nonstop5h 40m

£252

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Sat 18/10

19:00-11:10

1 stop18h 10m

Bangkok Suvarnabhumi

Thu 23/10

03:15-18:00

1 stop12h 45m

£260

TokyoHanoi

NRT - HAN

NRTHAN

Tokyo Narita

Mon 24/11

19:00-08:40

1 stop15h 40m

Hanoi Noibai

Sun 7/12

19:40-18:00

1 stop20h 20m

£261

TokyoBangkok

NRT - BKK

NRTBKK

Tokyo Narita

Thu 5/2

20:20-01:50

1 stop31h 30m

Bangkok Suvarnabhumi

Mon 9/2

15:50-19:20

1 stop25h 30m

£262

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from Tokyo to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Tokyo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tokyo to Southeast Asia

What is the cheapest month to book a flight from Tokyo to Southeast Asia?

Currently, May is the cheapest month in which you can book a flight from Tokyo to Southeast Asia (average of £717). Flying from Tokyo to Southeast Asia in December is currently the most expensive (average of £1,123). 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 TYO to YJX?

Find hourly flight availability from Tokyo to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

When flying from Tokyo to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Tokyo to Southeast Asia

Explore weekly flight availability from Tokyo to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 September 2025.

The most flights from TYO to zzYJX are scheduled on a Thursday (51 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (49 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 12 September 2025.
Read through reviews of airlines operating flights from Tokyo to Southeast Asia, such as VietJet Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
VietJet Air
5.6
Fair
147 reviews
Check prices

Overall

5.6

Comfort

5.3

Boarding

6.0

Crew

6.6

Food

4.7

Entertainment

4.0

Reviews

1 / 5
8.0
Excellent

xuan-anh,Aug 2025

SGN - SYD

The baggage check-in need lots of improvements, 80 minutes in the queue was ways too long! Staffs were good. Crew was very good, helpful and polite, excellent pilot. Food was regrettable! Entertainment was not an option, so customers should be warned to bring their own, which must be fully charged because it's not allowed to be charged during the flight.
VietJet Air
5.6
Fair
147 reviews
VietJet Air
5.6
Fair
147 reviews
Check prices

Overall

5.6

Comfort

5.3

Boarding

6.0

Crew

6.6

Food

4.7

Entertainment

4.0

Reviews

1 / 5
8.0
Excellent

xuan-anh,Aug 2025

SGN - SYD

The baggage check-in need lots of improvements, 80 minutes in the queue was ways too long! Staffs were good. Crew was very good, helpful and polite, excellent pilot. Food was regrettable! Entertainment was not an option, so customers should be warned to bring their own, which must be fully charged because it's not allowed to be charged during the flight.

Related info for your journey

Find useful and relevant information for your journey from Tokyo to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tokyo to Southeast Asia?

    Airlines like Juneyao Airlines, VietJet Air, and Shenzhen Airlines fly from Tokyo to Southeast Asia in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 11h 20m. The distance from Tokyo to Southeast Asia is about 2685 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tokyo to Southeast Asia one-way?

    The cheapest airline one-way is Shenzhen Airlines, with whom users have recently found tickets for as low as £86. However, be on the lookout for offers from Scoot and ZIPAIR, as they are both options that can get you from Tokyo to Southeast Asia for a low price.

  • What are the most popular routes from Tokyo to Southeast Asia?

    While some choose either Tokyo Haneda - Singapore Changi or Tokyo Narita - Bangkok Suvarnabhumi, Tokyo Haneda - Bangkok Suvarnabhumi is the most popular route from Tokyo to Southeast Asia.

  • What are the most reliable airlines from Tokyo to Southeast Asia?

    Before booking your flight to Southeast Asia from Tokyo, check out the most reliable airlines to get you to your destination on time: Turkish Airlines (90%), United Airlines (89%), Ethiopian Air( 89%).

  • What are the cheapest flights from Tokyo to Southeast Asia?

    On average you can expect to pay £623 for a flight from Tokyo to Southeast Asia. The cheapest flight overall is £100 while the most popular route, (Tokyo Haneda - Bangkok Suvarnabhumi) is currently priced at £229.

  • Can I find deals for flights from Tokyo to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Tokyo to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Tokyo to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tokyo to Southeast Asia.

  • Can I find deals for business class flights from Tokyo to Southeast Asia?

    Yes. Cheapflights offers flight deals from Tokyo to Southeast Asia 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 Tokyo to Southeast Asia?

    Currently, May is the cheapest month in which you can book a flight from Tokyo to Southeast Asia (average of £717). Flying from Tokyo to Southeast Asia in December is currently the most expensive (average of £1,123). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Tokyo to Southeast Asia

Discover the top 4 airlines that operate flights from Tokyo to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippines AirAsiaCheapest£114Average£121FlexibilityNo cancel feeOn-time53%
Search Philippines AirAsia flights
ZIPAIRCheapest£171Average£212FlexibilityNo cancel feeOn-timeN/A
Search ZIPAIR flights
Philippine AirlinesCheapest£255Average£272FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Thai AirwaysCheapest£484Average£485FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Tokyo to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Tokyo to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Tokyo to Southeast Asia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Tokyo to Southeast Asia.

Can Cheapflights find flights from Tokyo to Southeast Asia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Tokyo to Southeast Asia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Tokyo to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Tokyo to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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