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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to Medan from ฿2,156

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KNO
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap 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 14 September 2025.

Round-trip from

฿4,154

One-way from

฿2,156

Popular in

April

Cheapest in

August

Average price

฿4,186
อินโดนีเซียแอร์เอเชีย AirAsia
  • อินโดนีเซียแอร์เอเชีย AirAsia
  • 10/10-15/10
  • Nonstop
  • 4h 05m total
  • Bangkok to Medan
Search Deals
อินโดนีเซียแอร์เอเชีย AirAsia
  • อินโดนีเซียแอร์เอเชีย AirAsia
  • 16/12
  • Nonstop
  • 2h 00m total
  • Bangkok to Medan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿12,218 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿6,522 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Bangkok to Medan

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 14 September 2025.

Thu 2/1012:40DMK - KNO
Nonstop2h 00mอินโดนีเซียแอร์เอเชีย AirAsia
Sun 5/1010:05KNO - DMK
Nonstop2h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 11/9฿3,805
Fri 10/1012:40DMK - KNO
Nonstop2h 00mอินโดนีเซียแอร์เอเชีย AirAsia
Wed 15/1015:15KNO - DMK
Nonstop2h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 12/9฿4,154
Thu 9/1012:40DMK - KNO
Nonstop2h 00mอินโดนีเซียแอร์เอเชีย AirAsia
Wed 15/1015:15KNO - DMK
Nonstop2h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 12/9฿4,217
Wed 8/1012:40DMK - KNO
Nonstop2h 00mอินโดนีเซียแอร์เอเชีย AirAsia
Wed 15/1015:15KNO - DMK
Nonstop2h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 12/9฿4,535
Thu 9/1012:40DMK - KNO
Nonstop2h 00mอินโดนีเซียแอร์เอเชีย AirAsia
Fri 17/1015:15KNO - DMK
Nonstop2h 05mอินโดนีเซียแอร์เอเชีย AirAsia
Deal found 12/9฿4,598
Thu 9/1016:45DMK - KNO
1 stop5h 10mMultiple Airlines
Wed 15/1015:15KNO - DMK
Nonstop2h 05mMultiple Airlines
Deal found 12/9฿4,883
Wed 8/1016:45DMK - KNO
1 stop5h 10mMultiple Airlines
Wed 15/1015:15KNO - DMK
Nonstop2h 05mMultiple Airlines
Deal found 12/9฿4,915
Thu 2/1012:40DMK - KNO
Nonstop2h 00mMultiple Airlines
Sun 5/1006:55KNO - DMK
1 stop4h 55mMultiple Airlines
Deal found 11/9฿5,074
Wed 19/1108:35DMK - KNO
1 stop8h 40mMultiple Airlines
Fri 21/1115:20KNO - DMK
Nonstop2h 00mMultiple Airlines
Deal found 11/9฿5,200
Wed 8/1016:45DMK - KNO
1 stop5h 10mMultiple Airlines
Fri 17/1015:15KNO - DMK
Nonstop2h 05mMultiple Airlines
Deal found 12/9฿5,264
Thu 9/1012:40DMK - KNO
Nonstop2h 00mMultiple Airlines
Thu 16/1010:25KNO - DMK
1 stop8h 50mMultiple Airlines
Deal found 12/9฿5,296
Fri 10/1016:45DMK - KNO
1 stop5h 10mMultiple Airlines
Wed 15/1015:15KNO - DMK
Nonstop2h 05mMultiple Airlines
Deal found 12/9฿5,359

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 14 September 2025.
Use the filters below to find and compare flights from Bangkok to Medan that are best for you.

Fly from

Bangkok

Fly to

Medan

Route

Depart

Return

Price

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Tue 10/3

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Mon 30/3

15:15-17:20

Nonstop2h 05m

฿3,964

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 11/3

17:50-19:50

Nonstop2h 00m

Medan Kuala Namu Intl

Mon 30/3

10:05-12:10

Nonstop2h 05m

฿3,964

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 11/3

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Wed 1/4

10:05-12:10

Nonstop2h 05m

฿4,091

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 11/3

17:50-19:50

Nonstop2h 00m

Medan Kuala Namu Intl

Sat 4/4

15:15-17:20

Nonstop2h 05m

฿4,091

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Tue 10/3

17:50-19:50

Nonstop2h 00m

Medan Kuala Namu Intl

Tue 31/3

15:15-17:20

Nonstop2h 05m

฿4,091

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 12/3

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Thu 2/4

10:05-12:10

Nonstop2h 05m

฿4,281

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Fri 10/10

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Fri 17/10

15:15-17:20

Nonstop2h 05m

฿4,535

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 9/10

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Fri 17/10

15:15-17:20

Nonstop2h 05m

฿4,598

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Wed 11/3

12:40-14:40

Nonstop2h 00m

Medan Kuala Namu Intl

Fri 3/4

10:05-12:10

Nonstop2h 05m

฿4,630

BangkokMedan

DMK - KNO

DMKKNO

Bangkok Don Mueang Intl

Thu 9/10

16:45-21:55

1 stop5h 10m

Medan Kuala Namu Intl

Wed 15/10

15:15-17:20

Nonstop2h 05m

฿4,883

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 35 results
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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 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 14 September 2025.

It’s optimal to fly from Bangkok to Medan at midday. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

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 14 September 2025.
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
6.8
Okay
58 reviews
Check prices

Boarding

6.7

Overall

6.8

Food

6.1

Entertainment

4.5

Crew

7.2

Comfort

6.7

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
6.8
Okay
58 reviews
อินโดนีเซียแอร์เอเชีย AirAsia
6.8
Okay
58 reviews
Check prices

Boarding

6.7

Overall

6.8

Food

6.1

Entertainment

4.5

Crew

7.2

Comfort

6.7

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. อินโดนีเซียแอร์เอเชีย AirAsia provides one of the quickest options available for as low as ฿3,964. There are 1157 km between Bangkok and Medan. All flights are typically direct.

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

    Currently priced at ฿3,498, 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 25% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
อินโดนีเซียแอร์เอเชีย AirAsiaCheapest฿3,498Average฿4,428FlexibilityNo 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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