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291 € Cheap Flights from Tokyo to Siem Reap–Angkor

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      Travellers and cabin class, 1 Adult, Economy

      Compare Tokyo to Siem Reap–Angkor flight deals

      Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

      Book the best Siem Reap–Angkor fare with no extra fees

      Flight deals from Tokyo to Siem Reap–Angkor

      Looking for a cheap last-minute deal or the best return flight from Tokyo to Siem Reap–Angkor Airport? If you want to travel next month, return fares start from 364 €. Find the lowest prices on one-way and return tickets right here.
      Siem Reap.291 € per passenger.Departing Tue, 1 Jun, returning Sat, 12 Jun.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Tue, 1 Jun, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Sat, 12 Jun, arriving in Tokyo Narita.Price includes taxes and charges.From 291 €, select.
      Siem Reap.337 € per passenger.Departing Wed, 28 Oct, returning Tue, 3 Nov.Return flight with Jetstar Japan and VietJet Air.Outbound indirect flight with Jetstar Japan, departs from Tokyo Narita on Wed, 28 Oct, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Tue, 3 Nov, arriving in Tokyo Narita.Price includes taxes and charges.From 337 €, select.
      Siem Reap.338 € per passenger.Departing Sun, 6 Dec, returning Wed, 16 Dec.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Sun, 6 Dec, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Wed, 16 Dec, arriving in Tokyo Narita.Price includes taxes and charges.From 338 €, select.
      Siem Reap.349 € per passenger.Departing Wed, 7 Apr, returning Fri, 16 Apr.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Wed, 7 Apr, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Fri, 16 Apr, arriving in Tokyo Narita.Price includes taxes and charges.From 349 €, select.
      Siem Reap.350 € per passenger.Departing Tue, 25 Aug, returning Wed, 9 Sep.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Tue, 25 Aug, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Wed, 9 Sep, arriving in Tokyo Narita.Price includes taxes and charges.From 350 €, select.
      Siem Reap.364 € per passenger.Departing Fri, 11 Sep, returning Tue, 15 Sep.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Fri, 11 Sep, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Tue, 15 Sep, arriving in Tokyo Narita.Price includes taxes and charges.From 364 €, select.
      Siem Reap.365 € per passenger.Departing Wed, 30 Sep, returning Tue, 6 Oct.Return flight with Jetstar Japan and VietJet Air.Outbound indirect flight with Jetstar Japan, departs from Tokyo Narita on Wed, 30 Sep, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Tue, 6 Oct, arriving in Tokyo Narita.Price includes taxes and charges.From 365 €, select.
      Siem Reap.367 € per passenger.Departing Mon, 12 Oct, returning Thu, 15 Oct.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Mon, 12 Oct, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Thu, 15 Oct, arriving in Tokyo Narita.Price includes taxes and charges.From 367 €, select.
      Siem Reap.375 € per passenger.Departing Tue, 10 Nov, returning Wed, 9 Dec.Return flight with Japan Airlines and VietJet Air.Outbound indirect flight with Japan Airlines, departs from Tokyo Haneda on Tue, 10 Nov, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Wed, 9 Dec, arriving in Tokyo Narita.Price includes taxes and charges.From 375 €, select.
      Siem Reap.376 € per passenger.Departing Fri, 28 Aug, returning Mon, 31 Aug.Return flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Tokyo Narita on Fri, 28 Aug, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Mon, 31 Aug, arriving in Tokyo Narita.Price includes taxes and charges.From 376 €, select.
      Siem Reap.386 € per passenger.Departing Fri, 28 May, returning Tue, 1 Jun.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Tokyo Narita on Fri, 28 May, arriving in Siem Reap–Angkor .Inbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Tue, 1 Jun, arriving in Tokyo Narita.Price includes taxes and charges.From 386 €, select.
      Siem Reap.386 € per passenger.Departing Fri, 16 Jul, returning Mon, 19 Jul.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Tokyo Narita on Fri, 16 Jul, arriving in Siem Reap–Angkor .Inbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Mon, 19 Jul, arriving in Tokyo Narita.Price includes taxes and charges.From 386 €, select.
      Siem Reap.387 € per passenger.Departing Wed, 18 Nov, returning Fri, 27 Nov.Return flight with Peach and VietJet Air.Outbound indirect flight with Peach, departs from Tokyo Narita on Wed, 18 Nov, arriving in Siem Reap–Angkor .Inbound indirect flight with VietJet Air, departs from Siem Reap–Angkor on Fri, 27 Nov, arriving in Tokyo Narita.Price includes taxes and charges.From 387 €, select.
      Siem Reap.388 € per passenger.Departing Sun, 27 Jun, returning Sun, 4 Jul.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Tokyo Narita on Sun, 27 Jun, arriving in Siem Reap–Angkor .Inbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sun, 4 Jul, arriving in Tokyo Narita.Price includes taxes and charges.From 388 €, select.
      Siem Reap.388 € per passenger.Departing Fri, 21 May, returning Sat, 29 May.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Tokyo Narita on Fri, 21 May, arriving in Siem Reap–Angkor .Inbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Sat, 29 May, arriving in Tokyo Narita.Price includes taxes and charges.From 388 €, select.
      Siem Reap.425 € per passenger.Departing Wed, 3 Feb, returning Mon, 8 Feb.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Tokyo Haneda on Wed, 3 Feb, arriving in Siem Reap–Angkor .Inbound indirect flight with Singapore Airlines, departs from Siem Reap–Angkor on Mon, 8 Feb, arriving in Tokyo Haneda.Price includes taxes and charges.From 425 €, select.

      Find the cheapest month to fly from Tokyo to Siem Reap–Angkor

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tokyo to Siem Reap–Angkor flights are currently cheapest in June.
      Aug
      from 376 €
      Sep
      from 364 €
      Oct
      from 367 €
      Nov
      from 387 €
      Dec
      from 338 €
      Jan
      from 430 €
      Feb
      from 425 €
      Mar
      from 428 €
      Apr
      from 349 €
      May
      from 388 €
      Jun
      from 291 €
      Jul
      from 386 €

      Tokyo to Siem Reap–Angkor : Alternative routes

      Compare routes from Tokyo to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap–Angkor .

      Siem Reap–Angkor

      41km from central Siem Reap
      ClosestCheapest
      from 291 €
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      Tokyo to Siem Reap: Flight information

      The things to know before you go.
      Cheapest flight found291 €
      Cheapest month to flyJune

      Finding cheap flights from Tokyo to Siem Reap–Angkor : Frequently asked questions

      The best price we found for a return flight from Tokyo to Siem Reap–Angkor is 291 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Tokyo to Siem Reap–Angkor . But we found flights with one stop from 291 €.
      As of August 2026, there are no flights flying from Tokyo to Siem Reap–Angkor .
      The cheapest month to fly from Tokyo to Siem Reap–Angkor is usually June.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tokyo to Siem Reap–Angkor Airport on Tuesday, 1 June 2027.
      No airlines currently offer direct flights between Tokyo and Siem Reap–Angkor Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap–Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Siem Reap–Angkor is VietJet Air .

      Flying from Tokyo to Siem Reap Angkor Airport (SAI): What you need to know

      • Siem Reap is two hours behind Tokyo. Siem Reap Angkor Airport is located in Siem Reap, which operates on the UTC+7 timezone.

      • Give yourself plenty of time to get on your flight from Tokyo to SAI. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

      • You'll likely experience longer lines during popular months such as March and other peak periods. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

      Airports in Tokyo

      Tokyo Haneda International Airport (HND)

      • A stopover is the perfect opportunity to take a break from travelling and possibly even visit a new city. When searching for cheap flights from Tokyo to SAI leaving from Tokyo Haneda International Airport (HND), uncheck the 'Direct flights only' box to get ideas for where to visit along the way. Some popular options include:

        • Bangkok Suvarnabhumi International Airport (BKK)

        • Singapore Changi Airport (SIN)

        • Ho Chi Minh Tan Son Nhat International Airport (SGN)

      • HND is about 19 kilometres from central Tokyo. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 25 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the trip time to be around 30 minutes.

      • Searching for a comfortable hotel close to Tokyo Haneda International Airport? If you're catching an early flight from Tokyo to Siem Reap Angkor Airport, these stays will put you just around the corner from the terminal:

      • When it comes to the on-time performance of Tokyo Haneda International Airport, 78% of flights arrive within the expected time frame.

      • You'll find HND at 3丁目 Hanedakuko, Ota.

      Tokyo Narita International Airport (NRT)

      • Split up your flight from Tokyo to Siem Reap Angkor Airport with a stop so you can stretch your legs or cross a new place off your list. Some popular stopovers between Tokyo Narita International Airport and SAI include:

        • Bangkok Suvarnabhumi International Airport (BKK)

        • Ho Chi Minh Tan Son Nhat International Airport (SGN)

        • Hanoi Noi Bai International Airport (HAN)

      • You can reach NRT from the centre of Tokyo in about 1 hour 5 minutes by car (depending on traffic). The ride on public transport takes roughly 1 hour to cover the 56 kilometres or so.

      • Catching an early morning flight? You might like to check in to one of these accommodation options near Tokyo Narita International Airport the day before your Tokyo to SAI flight:

      • As far as flight punctuality goes, Tokyo Narita International Airport has an on-time arrival rate of 73%.

      • You'll find NRT at 成田空港第2PTB(バス), Narita.

      About Siem Reap Angkor Airport (SAI)

      • Hop off your flight from Tokyo to Siem Reap Angkor Airport and be relaxing in your hotel bed shortly after. If you're looking for a comfortable option that's not too far from SAI, unpack your bags at Chansor Community Homestay 18.

      Getting from Siem Reap Angkor Airport (SAI) to central Siem Reap

      • Central Siem Reap is about 40 kilometres from Siem Reap Angkor Airport. Travel times by taxi or car hire will vary depending on time of day and traffic conditions, so do a little research before you go.

      • When travelling on public transport, expect a journey of about 25 minutes.

      How to find the cheapest flights from Tokyo to Siem Reap Angkor Airport (SAI)

      • The cheapest price we've found for a one-way ticket from Tokyo to Siem Reap Angkor Airport is 139 €. For a return flight on this route, the best price is 291 €. Depending on when you want to go and the availability, these fares can change.

      • To find cheap flights from Tokyo to SAI, book ahead. Airlines typically offer lower prices when tickets first go on sale.

      • The 'Whole month' search tool shows you the cheapest Tokyo to Siem Reap Angkor Airport tickets across every month. It's a good way to snap up a bargain if your plans aren't set in stone.

      • Never miss a deal on plane tickets from Tokyo to SAI by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

      • Lock in a cheap flight from Tokyo to Siem Reap Angkor Airport by using filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

      The best time to fly from Tokyo to Siem Reap Angkor Airport (SAI)

      • September is the quietest month for flights from Tokyo to Siem Reap Angkor Airport (SAI), while February is the busiest. Work out the ideal time to visit Siem Reap based on whether you want a laid-back vibe or a lively atmosphere.

      • The warmest month in Siem Reap is March, with temperatures ranging between 22ºC (72ºF) and 38ºC (100ºF). Lock in your Tokyo to SAI plane ticket then if that's your ideal forecast.

      • If you like cooler conditions, look for a cheap ticket from Tokyo to Siem Reap Angkor Airport in January when temperatures are between 18ºC (64ºF) and 33ºC (91ºF).

      More about Siem Reap

      Explore more of Cambodia

      • You've seen Siem Reap, now it's time to discover other parts of Cambodia. Journey about 209 kilometres south to Phnom Penh to tick off its leading attractions. From Royal Palace to Genocide museum and Documentation Centre of Cambodia, there's plenty to keep you on the go.

      Plan the rest of your trip from Tokyo to Siem Reap

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.