Cheap Flights from Bangkok (DMK) to Surabaya (SUB)

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Compare Don Mueang to Surabaya flight deals

Find the cheapest month or even day of the year to fly to Surabaya

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Flight deals from Don Mueang to Surabaya

Looking for a cheap last-minute deal or the best return flight from Don Mueang to Surabaya? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Don Mueang to Surabaya

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Don Mueang to Surabaya flights are currently cheapest in August.

Direct flights from Don Mueang to Surabaya

Don Mueang to Surabaya: Alternative routes

Compare routes from Don Mueang to Surabaya below. You may find an airport to fly into that's cheaper, faster, or easier than Surabaya.

Bangkok to Surabaya: Flight information

The things to know before you go.
Cheapest flight found$301
Cheapest month to flyAugust
Average flight time4 hrs
Most popular airlineThai LionAir
Average flights per week3

Finding cheap flights from Don Mueang to Surabaya: Frequently asked questions

The best price we found for a return flight from Don Mueang to Surabaya is $301. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours is the average flight time from Don Mueang to Surabaya.
Thai LionAir flies direct from Don Mueang to Surabaya.
As of May 2025, there are 3 flights per week flying from Don Mueang to Surabaya.
The cheapest month to fly from Don Mueang to Surabaya is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Don Mueang Airport to Surabaya Airport on Wednesday, 13 August 2025.
Yes – the average flight time is 4 hours.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Surabaya but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Surabaya is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Thai AirAsia and Thai LionAir offer the cheapest flight tickets to Surabaya.

Travelling from Don Mueang International Airport (DMK) to Juanda International Airport (SUB): what you need to know

  • Bangkok and Surabaya share the UTC+7 timezone. This means you won't need to account for any time differences.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to catch your DMK to SUB flight.

  • Flying during a peak time such as August? Public holidays and other high seasons can mean longer lines and delays at security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • If you want to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Don Mueang International Airport to Juanda International Airport. These are the most popular stopovers between DMK and SUB:

    • Kuala Lumpur International Airport

    • Changi International Airport

    • Soekarno-Hatta International Airport

How to find the cheapest flights from Don Mueang International Airport (DMK) to Juanda International Airport (SUB)

  • $151 is currently the best price for a one-way Don Mueang International Airport to Juanda International Airport flight. Return flights start from $301. These fares can change based on availability and demand.

  • Don't wait until the last moment. You're more likely to get cheap tickets from DMK to SUB if you book early. Airlines often have some excellent early bird discounts.

  • The 'Whole month' search tool shows you the cheapest flights from Don Mueang International Airport to Juanda International Airport across the entire month. It's a great way to snap up a bargain if your dates aren't set in stone.

  • You won't have to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment the price changes on cheap flights from DMK to SUB.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Don Mueang International Airport to Juanda International Airport.

Handy information about Don Mueang International Airport (DMK)

  • 66.48% of flights that depart Don Mueang International Airport make it to their destination on schedule.

  • To reach Don Mueang International Airport from central Bangkok, it takes about 30 minutes if you're travelling by car. This depends on traffic, however. It's approximately 27 kilometres from the airport to the city centre.

  • You can expect a journey time of around 1 hour 5 minutes when using public transport.

  • Taking an early flight from Don Mueang International Airport to Juanda International Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays close to DMK:

Arriving at Juanda International Airport (SUB)

Getting from Juanda International Airport (SUB) to central Surabaya

  • Juanda International Airport to the centre of Surabaya has a drive time of about 40 minutes. It's approximately 26 kilometres away.

When to fly to Juanda International Airport (SUB)

  • The quietest month for a flight from Don Mueang International Airport to Juanda International Airport is February, while August is the busiest. Pick the best time to visit Surabaya based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Surabaya is October, with the temperature ranging between 24ºC (75ºF) and 34ºC (93ºF). Lock in your flights from Don Mueang International Airport to Juanda International Airport in this month if this is the kind of weather you like.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from DMK to SUB in July. Temperatures average between 23ºC (73ºF) and 32ºC (90ºF) then.

Explore more of Indonesia

  • Surabaya is easy to fall in love with, but there are so many other parts of Indonesia waiting to be explored. About 257 kilometres west of Surabaya, a trip to Semarang will keep you on the go. Start with leading attractions like Lawang Sewu - Historical Building Heritage Semaran, Sam Poo Kong and Semarang Old Town.

  • Around 306 kilometres south-east of Surabaya, Denpasar is another essential stop in Indonesia. Experience major highlights starting with Pura Blanjong, Jagatnata Temple (Pura Jagatnatha) and Bali Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.