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Siem Reap to Vientiane flights

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Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to Vientiane for low prices
Flight Duration Flights between Siem Reap and Vientiane take, on average, 2 h and 16 m minutes, but the time can vary according to other factors
Cheapest flight Cheapest price for a one-way flight between Siem Reap with Vientiane found by our customers in the last 72 hours
High season According to search data from our customers, June is the busiest time to fly from Siem Reap to Vientiane
Best time to book According to real data June is the most popular time to book a flight to Vientiane when departing from Siem Reap

Cheap last minute flights to Vientiane

Latest deals and top flight routes from Siem Reap airports.

Departure Sun, 03 Jul Return Thu, 07 Jul
REP Siem Reap
VTE Vientiane
return from £510
Departure Tue, 12 Jul Return Tue, 19 Jul
REP Siem Reap
VTE Vientiane
return from £910
Flight route information
Find out further information on Siem Reap and Vientiane to help you prepare for your trip.
Currency and price comparison
Train
Local, one-way ticket
62%

Trains in Vientiane are 62% cheaper than in Siem Reap.

Siem Reap
£1.43
Vientiane
£0.55
Meal
Mid-priced restaurant
74%

The average meal is 74% more expensive in Vientiane than in Siem Reap.

Siem Reap
£1.64
Vientiane
£2.86
Taxi
Standard daytime start rate
100%

Taxis are 100% more expensive in Vientiane than in Siem Reap.

Siem Reap
£0.82
Vientiane
£1.64
Coffee
Regular cappuccino
28%

Coffee is 28% more expensive in Vientiane than in Siem Reap.

Siem Reap
£1.43
Vientiane
£1.83
Siem Reap airports
  • ( SIEM REAP (REP)
    How far from city centre: 1 miles
Vientiane airports
  • ( Wattay (VTE)
    How far from city centre: 3 miles
K Distance: 325 miles

Search for flights from Siem Reap to Vientiane

Find cheap flights from Siem Reap to Vientiane with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Siem Reap with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Siem Reap to Vientiane to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Siem Reap to Vientiane

😷 Is it safe to travel from Siem Reap to Vientiane during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Laos may apply when travelling from Siem Reap. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Siem Reap to Vientiane at Opodo?
The cheapest price for a flight from Siem Reap to Vientiane is 510£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is Vientiane expensive to visit compared to Siem Reap?
If you compare transportation prices, the taxi ride in Vientiane costs an average of 1.64 GBP, 100% more expensive than Siem Reap, with a fare of 0.82 GBP, while train tickets costs 62% less in Vientiane: 0.55 GBP against 1.43 GBP in Siem Reap. If you compare the price of a lunch meal, however, you can find it from 2.86 GBP in Vientiane, 74% more than the 1.64 GBP in Siem Reap. The price of the coffee is around 28% more expensive in Vientiane, with an average of 1.83 GBP , while in Siem Reap the coffee costs 1.43 GBP.
📉 When is the best time to book a flight from Siem Reap to Vientiane?
The most popular months to book a trip from Siem Reap to Vientiane are June, November and January, based on the searches of our customers.
📅 When is the best time to travel from Siem Reap to Vientiane?
The best time of the year to go to Vientiane when flying from Siem Reap depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Vientiane from Siem Reap in terms of searches from our customer, followed by November and January. If you prefer to avoid high peaks of turism, however, and escape a crowded period, August, July and April are the months with less volume of searchs for the route Siem Reap -  Vientiane.
🕑 How long does the flight take to go from Siem Reap to Vientiane?
The total flight time between Siem Reap and Vientiane is of around 02:16 hours on average, considering an average distance of 755 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in Vientiane compared to Siem Reap?
While in Siem Reap the temperatures can reach an average of 37.79 ºC in summer, with precipitation levels up to 6.0 mm ,Vientiane's temperatures can go up to 38.73 ºC during the hot season, with 6.0 mm average of rain rate . In winter, however, weather indicators show around 11.37 ºC in Vientiane, compared to the 18.35 ºC average degrees reported in Siem Reap. During the winter period, Siem Reap can register 3.0 mm precipitation, while Vientiane have an average of 2.3 mm rain level.
Airlines with indirect flights from Siem Reap to Vientiane are:
Airlines with indirect flights from Siem Reap to Vientiane are:
  • Lao Airlines, stoping in Pakse for 125 minutes minimun.
  • Bangkok Airways, with 180 minutes scale in Bangkok.
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Flights from Siem Reap to Vientiane
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