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Cheap flights from Bangkok to Medan from ฿2,047

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KNO
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Medan

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Medan
Explore the most affordable flight options available from Bangkok to Medan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Thu 23/411:20
DMK
-
KNO
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Sun 26/413:30
KNO
-
DMK
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 9/3฿3,294
Mon 16/1117:40
DMK
-
KNO
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Mon 30/1109:45
KNO
-
DMK
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 6/3฿3,614
Thu 23/422:30
BKK
-
KNO
1 stop16h 45m
Scoot
Sun 26/416:00
KNO
-
BKK
1 stop27h 35m
Scoot
Deal found 9/3฿4,638
Thu 23/411:50
DMK
-
KNO
1 stop4h 45m
Multiple Airlines
Sun 26/413:30
KNO
-
DMK
Nonstop2h 05m
Multiple Airlines
Deal found 7/3฿4,701
Sat 11/416:05
DMK
-
KNO
Nonstop2h 15m
อินโดนีเซียแอร์เอเชีย AirAsia
Thu 16/413:30
KNO
-
DMK
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 10/3฿4,733
Thu 12/311:25
DMK
-
KNO
Nonstop2h 00m
อินโดนีเซียแอร์เอเชีย AirAsia
Sun 15/313:30
KNO
-
DMK
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 7/3฿4,957
Wed 1/711:20
DMK
-
KNO
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Mon 6/713:30
KNO
-
DMK
Nonstop2h 05m
อินโดนีเซียแอร์เอเชีย AirAsia
Deal found 9/3฿4,989
Thu 12/317:00
BKK
-
KNO
1 stop22h 50m
Scoot
Sun 15/316:35
KNO
-
BKK
1 stop18h 15m
Scoot
Deal found 7/3฿5,245
Sat 11/418:50
BKK
-
KNO
1 stop20h 25m
Scoot
Thu 16/416:00
KNO
-
BKK
1 stop25h 50m
Scoot
Deal found 10/3฿5,405
Thu 23/407:00
BKK
-
KNO
2 stops14h 20m
Multiple Airlines
Sun 26/416:00
KNO
-
BKK
1 stop27h 35m
Multiple Airlines
Deal found 7/3฿5,565
Thu 23/409:15
DMK
-
KNO
1 stop7h 20m
Batik Air
Sun 26/410:25
KNO
-
DMK
1 stop6h 15m
Batik Air
Deal found 7/3฿5,629
Thu 12/307:05
BKK
-
KNO
2 stops15h 15m
Multiple Airlines
Sun 15/316:35
KNO
-
BKK
1 stop26h 30m
Multiple Airlines
Deal found 7/3฿5,725

Find flight deals from Bangkok to Medan

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Medan (KNO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

฿3,294

One-way from

฿2,047

Popular in

July

Cheapest in

March

Average price

฿4,062
อินโดนีเซียแอร์เอเชีย AirAsia
  • อินโดนีเซียแอร์เอเชีย AirAsia
  • 23/4-26/4
  • Nonstop
  • 4h 10m total
  • Bangkok to Medan
Search Deals
อินโดนีเซียแอร์เอเชีย AirAsia
  • อินโดนีเซียแอร์เอเชีย AirAsia
  • 22/5
  • Nonstop
  • 2h 05m total
  • Bangkok to Medan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿3,736 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿1,574 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Medan 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 17,341 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Bangkok to Medan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 23/4

11:20-13:25

Nonstop2h 05m

Medan Kuala Namu Intl

Sun 26/4

13:30-15:35

Nonstop2h 05m

฿3,710

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 23/4

11:50-16:35

1 stop4h 45m

Medan Kuala Namu Intl

Sun 26/4

13:30-15:35

Nonstop2h 05m

฿4,701

BangkokMedan

BKK - KNO

BKKKNO

Bangkok Suvarnabhumi

Thu 23/4

22:30-15:15

1 stop16h 45m

Medan Kuala Namu Intl

Sun 26/4

16:00-19:35

1 stop27h 35m

฿5,277

BangkokMedan

BKK - KNO

BKKKNO

Bangkok Suvarnabhumi

Sat 11/4

18:50-15:15

1 stop20h 25m

Medan Kuala Namu Intl

Thu 16/4

16:00-17:50

1 stop25h 50m

฿5,405

BangkokMedan

BKK - KNO

BKKKNO

Bangkok Suvarnabhumi

Thu 23/4

07:00-21:20

2 stops14h 20m

Medan Kuala Namu Intl

Sun 26/4

16:00-19:35

1 stop27h 35m

฿5,565

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 23/4

09:15-16:35

1 stop7h 20m

Medan Kuala Namu Intl

Sun 26/4

10:25-16:40

1 stop6h 15m

฿5,629

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 1/7

16:05-18:20

Nonstop2h 15m

Medan Kuala Namu Intl

Mon 6/7

16:40-14:50

2 stops22h 10m

฿5,981

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 1/7

11:20-13:25

Nonstop2h 05m

Medan Kuala Namu Intl

Wed 1/7

16:40-07:50

1 stop15h 10m

฿6,141

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Sat 11/4

21:30-08:40

1 stop11h 10m

Medan Kuala Namu Intl

Thu 16/4

06:10-13:00

1 stop6h 50m

฿6,429

BangkokMedan

BKK - KNO

BKKKNO

Bangkok Suvarnabhumi

Thu 23/4

09:05-15:15

1 stop6h 10m

Medan Kuala Namu Intl

Thu 30/4

16:00-17:50

1 stop25h 50m

฿7,356

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Bangkok to Medan

Have a flexible travel schedule? Discover the best time to fly to Medan from Bangkok 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 Bangkok to Medan

What is the cheapest month to book a flight from Bangkok to Medan?

Currently, February is the cheapest month in which you can book a flight from Bangkok to Medan (average of ฿2,175). Flying from Bangkok to Medan in April is currently the most expensive (average of ฿4,190). 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 BKK to KNO?

Find hourly flight availability from Bangkok to Medan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

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

How often are flights from Bangkok to Medan delayed?

About 18% of weekly flights between Bangkok and Medan have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Bangkok to Medan flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Medan flights?

Over the past year, แอร์เอเชีย have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Medan

Get insights into the airlines that provide service to Medan. 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 Medan. Reviews last updated 10 March 2026.
Read through reviews of airlines operating flights from Bangkok to Medan, such as อินโดนีเซียแอร์เอเชีย AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
อินโดนีเซียแอร์เอเชีย AirAsia
6.9
Okay
61 reviews
Check prices

Crew

7.3

Boarding

6.8

Comfort

6.8

Food

6.2

Overall

6.9

Entertainment

4.6

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good
อินโดนีเซียแอร์เอเชีย AirAsia
6.9
Okay
61 reviews
อินโดนีเซียแอร์เอเชีย AirAsia
6.9
Okay
61 reviews
Check prices

Crew

7.3

Boarding

6.8

Comfort

6.8

Food

6.2

Overall

6.9

Entertainment

4.6

Reviews

1 / 4
2.0
Mediocre

Anonymous,May 2024

DPS - PER

Our flight was delayed by 2 hours ,we were entitled to a free flight change but could not contact a human only a robot .Not happy. No complimentary water on board ,only warm tap water . Flight was good

Related info for your journey

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

  • What airport do you fly into for flights to Medan from Bangkok?

    If you book a flight to Medan from Bangkok, you will be flying to Kuala Namu Intl, which is the city’s only airport. Medan Kuala Namu Intl (KNO) is located 23.8 km from the centre of Medan. There are 0 flights from Bangkok to Kuala Namu Intl per day from 1 airline.

  • How long is the flight from Bangkok to Medan?

    A quick flight from Bangkok to Medan can take about 2h 05m. อินโดนีเซียแอร์เอเชีย AirAsia provides one of the quickest options available for as low as ฿3,710. There are 1157 km between Bangkok and Medan. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Bangkok to Medan round-trip?

    Currently priced at ฿2,760, อินโดนีเซียแอร์เอเชีย AirAsia will fly you from Bangkok to Medan and back. In addition to อินโดนีเซียแอร์เอเชีย AirAsia, many other airlines offer competitively priced options for your trip. You may be able to fly from Bangkok to Medan for 37% less than the average price by searching for this airline.

  • Can I find deals for flights from Bangkok to Medan that include hotel bookings?

    Yes. In addition to deals on Bangkok to Medan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Medan?

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

  • Can I find deals for business class flights from Bangkok to Medan?

    Yes. Cheapflights offers flight deals from Bangkok to Medan 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 Bangkok to Medan?

    Currently, February is the cheapest month in which you can book a flight from Bangkok to Medan (average of ฿2,175). Flying from Bangkok to Medan in April is currently the most expensive (average of ฿4,190). 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

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Direct flights to North Sumatra

Book a non-stop flight to one of these other cities located in North Sumatra.
Direct flights to Medan

Top airline flying from Bangkok to Medan

Discover the top airline that operate flights from Bangkok to Medan. 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 17,341 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
อินโดนีเซียแอร์เอเชีย AirAsiaCheapest฿2,760Average฿4,713FlexibilityNo cancel feeOn-timeN/A
Search อินโดนีเซียแอร์เอเชีย AirAsia 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 Bangkok to Medan?

Deals for Bangkok to Medan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Medan?

Cheapflights helps you find that perfect flight to Medan from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bangkok to Medan with no change fees?

Certainly. Search results for flights to Medan from Bangkok shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bangkok to Medan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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