In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

What is the cheapest time of day to fly from SUB to CNX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Surabaya to Chiang Mai as you normally would.

Can I find deals for flights from Surabaya to Chiang Mai that include hotel bookings?

Yes. In addition to deals on Surabaya to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Surabaya to Chiang Mai?

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

Can I find deals for business class flights from Surabaya to Chiang Mai?

Yes. Cheapflights offers flight deals from Surabaya to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Rp 2,855,622+ Cheap Flights from Surabaya to Chiang Mai

Cheap flight deals from Surabaya to Chiang Mai

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Cheapest flights from Surabaya to Chiang Mai
Explore the most affordable flight options available from Surabaya to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Sun 18/1015.50 -

1 stop19h 50m

Fri 23/1012.35 -

1 stop20h 35m

Deal found 13/9Rp 5,214,615

Sun 18/1007.05 -

2 stops14h 45m

Fri 23/1015.40 -

1 stop21h 15m

Deal found 13/9Rp 6,491,664

Sun 1/1113.25 -

2 stops33h 10m

Sat 14/1109.10 -

1 stop8h 00m

Deal found 13/9Rp 6,775,452

Find flight deals from Surabaya to Chiang Mai

Round-trip from	Rp 5,214,615
One-way from	Rp 2,855,622

Malaysia Airlines
18/10-23/10
2 total stops
40h 25m total
Surabaya to Chiang Mai

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13/11-31/12
1 total stop
15h 00m total
Surabaya to Chiang Mai

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Surabaya to Chiang Mai that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SurabayaChiang Mai

SUB Surabaya Juanda - CNX Chiang Mai

SUBCNX

Surabaya Juanda

Fri 13/11

17.40-08.40

1 stop15h 00m

Chiang Mai

Wed 31/12

00.00-00.00

Nonstop0h 00m

Rp 2,855,622

SurabayaChiang Mai

SUB Surabaya Juanda - CNX Chiang Mai

SUBCNX

Surabaya Juanda

Sat 24/10

07.05-08.40

1 stop25h 35m

Chiang Mai

Wed 31/12

00.00-00.00

Nonstop0h 00m

Rp 2,979,780

SurabayaChiang Mai

SUB Surabaya Juanda - CNX Chiang Mai

SUBCNX

Surabaya Juanda

Sun 1/11

13.25-22.35

2 stops33h 10m

Chiang Mai

Sat 14/11

09.10-17.10

1 stop8h 00m

Rp 6,775,452

SurabayaChiang Mai

SUB Surabaya Juanda - CNX Chiang Mai

SUBCNX

Surabaya Juanda

Fri 13/11

19.05-11.05

1 stop16h 00m

Chiang Mai

Wed 31/12

00.00-00.00

Nonstop0h 00m

Rp 6,970,557

SurabayaChiang Mai

SUB Surabaya Juanda - CNX Chiang Mai

SUBCNX

Surabaya Juanda

Sun 18/10

07.05-22.00

2 stops14h 55m

Chiang Mai

Fri 23/10

07.00-18.50

2 stops11h 50m

Rp 7,591,344

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight from Surabaya to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Surabaya with our price prediction graph.

SUB-CNX

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.

Related info for your journey

Can I find deals for flights from Surabaya to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Surabaya to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Surabaya to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Surabaya to Chiang Mai.
Can I find deals for business class flights from Surabaya to Chiang Mai?
Yes. Cheapflights offers flight deals from Surabaya to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Surabaya to Chiang Mai, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Surabaya to Chiang Mai from Rp 2,855,622

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Surabaya to Chiang Mai

Cheapest flights from Surabaya to Chiang MaiExplore the most affordable flight options available from Surabaya to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Surabaya to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Surabaya to Chiang MaiDiscover carefully curated flight deals from Surabaya to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Surabaya to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Surabaya to Chiang MaiDiscover last-minute flight deals from Surabaya to Chiang Mai. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Surabaya to Chiang Mai. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Surabaya to Chiang MaiSearch for one-way flight options from Surabaya to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Surabaya to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

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Best time to book a flight from Surabaya to Chiang Mai

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Related info for your journey

Can I find deals for flights from Surabaya to Chiang Mai that include hotel bookings?

How can I find direct flights from Surabaya to Chiang Mai?

Can I find deals for business class flights from Surabaya to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Surabaya to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Thailand

Book a non-stop flight to one of these other cities located in Thailand.

Search flights from Surabaya to Chiang Mai by cabin class

Find flights from Surabaya to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Surabaya and Chiang Mai flights

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Can Cheapflights notify me if prices for flights from Surabaya to Chiang Mai become cheaper?

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Cheapest flights from Surabaya to Chiang Mai
Explore the most affordable flight options available from Surabaya to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Surabaya to Chiang Mai
Discover carefully curated flight deals from Surabaya to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Surabaya to Chiang Mai
Discover last-minute flight deals from Surabaya to Chiang Mai. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Surabaya to Chiang Mai
Search for one-way flight options from Surabaya to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.