฿2,234 Find Cheap Flights from Sumatra to Thailand – Compare and Save

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Useful Info

Good to know

Low season

August

Cheapest flight

฿2,234
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Medan to Bangkok Don Mueang Intl

FAQs for booking flights from Sumatra to Thailand

  • How does KAYAK find such low prices on flights from Sumatra to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sumatra to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sumatra to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sumatra to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sumatra to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sumatra to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sumatra to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sumatra to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Thailand?

    There are 30 airports in Thailand. The busiest airport is Bangkok Suvarnabhumi Airport (BKK), with 52% of all flights arriving there.

  • What is the cheapest time of day to fly to Thailand?

    The cheapest time of day to fly to Thailand is generally in the afternoon, when retur flights cost ฿3,999 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Thailand is generally in the morning, which is peak travel time and where the average cost of a ticket is ฿4,623.

  • What is the cheapest flight to Thailand?

    The cheapest ticket to Thailand from Sumatra found in the last 5 days was to Bangkok Don Mueang Intl Airport, at ฿4,594 return. The most popular route is Medan (KNO) to Bangkok Don Mueang Intl Airport (DMK) and the cheapest return ticket found on this route in the last 5 days was ฿4,594.

  • What is the cheapest month to fly from Sumatra to Thailand?

    The cheapest month for flights from Sumatra to Thailand is January, when tickets cost ฿1,971 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is ฿5,158 and ฿4,403 respectively.

  • How many cities have direct flights to Thailand?

    From Sumatra, there are direct flights to Thailand from one city. This city is Medan and there are 4 direct flights each week.

  • How many direct flights to Thailand are there each day?

    There are around 1 direct flights from within Sumatra to Thailand every day. All flights depart in the morning.

  • How many direct flights to Thailand are there each week?

    Each week there are around 4 direct flights from within Sumatra to Thailand. The most common day for departures is Monday, with 25% of flights taking off on this day.

  • How long is the flight to Thailand?

    An average direct flight from Sumatra to Thailand takes 11h 52m, covering a distance of 2672 km. The shortest route is Medan (KNO) to Bangkok Suvarnabhumi Airport (BKK) with an average flight time of 2h 00m.

  • How many long-haul flights are there to Thailand each week?

    There aren’t any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Thailand. Instead, there are 4 short-haul flights (up to 3 hour flight duration), with the most arriving from Medan.

  • What is the most popular destination in Thailand?

    Based on KAYAK flight searches, the most popular destination is Bangkok (100% of total searches to Thailand).

Reviews of the top airline flying from Sumatra to Thailand

 
Need help choosing which airline to fly with from Sumatra to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7Comfort
6.0Food
4.4Entertainment
6.7Boarding
7.2Crew
Airline reviews

Good value for money. Food was below expectations but acceptable.

8.0 ExcellentThayawat, Aug 2026
Read more อินโดนีเซียแอร์เอเชีย AirAsia reviews

Good value for money. Food was below expectations but acceptable.

Delayed. Poor selection onboard. Long flight and old/uncomfortable plane.

Flight was half an hour delayed and gate was changed only once but not very far. Weather was good so smooth flight. So all in all was a good flight on a Sunday.

Boarding was on time and orderly. Crew was efficient. Departure as scheduled. I did not order food.

Due to very heavy rain in Jakarta which caused bad floods on the highways the captain kindly delayed the departure to allow many passengers to reach the plane with almost 2 hours delay. Otherwise the flight was smooth and uneventful. I was disappointed that given the long delays the passengers were not even treated to a free bottle of water. I had to buy a packet of salted peanuts and bottle of water since I missed lunch.

They don t offer even a glass of water need to buy a drink if you are tursty they can save money and timeby cancel the food offer for 1 hr fly both fly nobody buy and try sale on boad thinkthe we can buyduty free store

Compared with other LCC, Air Asia is a lot better

AirAsia is running a bait scam by listing a lot of flights to get as much booking as possible but ending up merging the flights to fill the seat. They will change the schedule as much as they would like. Just beware when booking their flights and if you are tight on schedule. Prepare to be disappointed.

We had an emergency seat to more comfortable and more leg room. It was good for a budget airline

Liked the food. It’s was delicious! The cleanliness was average.. we saw dried liquid stains on the seat head in front. The flight was delayed. My experience with other airlines is that the flight crew usually announces an apology for the delay . Maybe air Asia doesn’t deem it necessary.. In summary the only positive that stood out was the food.

More options for your flight to Thailand

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