$108 Cheap Flights from Surabaya (SUB) to Bangkok (DMK)

View $108 flight on Mon, Feb 23, 2026Opens in a new window

Popular airlines from Surabaya (SUB-Juanda) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Surabaya to Bangkok (SUB-DMK)

Prices were available within the past 7 days and start at $108 for one-way flights and $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Mon, Jul 21 - Wed, Jul 30
SUB
Surabaya
DMK
Bangkok
$272 Roundtrip, found 4 hours ago
$272
Roundtrip
found 4 hours ago
Select Thai Lion Mantari flight, departing Mon, Jul 21 from Surabaya to Bangkok, returning Wed, Jul 30, priced at $272 found 4 hours ago
Thai Lion Mantari
Wed, Jul 23 - Wed, Jul 30
SUB
Surabaya
DMK
Bangkok
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, Jul 23 from Surabaya to Bangkok, returning Wed, Jul 30, priced at $280 found 5 days ago
Thai Lion Mantari
Fri, Jul 25 - Mon, Aug 4
SUB
Surabaya
DMK
Bangkok
$288 Roundtrip, found 5 days ago
$288
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Fri, Jul 25 from Surabaya to Bangkok, returning Mon, Aug 4, priced at $288 found 5 days ago
Thai Lion Mantari
Wed, Jul 23 - Tue, Jul 29
SUB
Surabaya
DMK
Bangkok
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, Jul 23 from Surabaya to Bangkok, returning Tue, Jul 29, priced at $289 found 5 days ago
Thai Lion Mantari
Fri, Jul 25 - Tue, Jul 29
SUB
Surabaya
DMK
Bangkok
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Fri, Jul 25 from Surabaya to Bangkok, returning Tue, Jul 29, priced at $297 found 5 days ago
Thai Lion Mantari
Wed, Jul 23 - Sat, Jul 26
SUB
Surabaya
DMK
Bangkok
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, Jul 23 from Surabaya to Bangkok, returning Sat, Jul 26, priced at $298 found 5 days ago
Thai Lion Mantari
Wed, Jul 23 - Fri, Aug 15
SUB
Surabaya
DMK
Bangkok
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Wed, Jul 23 from Surabaya to Bangkok, returning Fri, Aug 15, priced at $299 found 5 days ago
Thai Lion Mantari
Mon, Jul 28 - Mon, Aug 4
SUB
Surabaya
DMK
Bangkok
$300 Roundtrip, found 5 days ago
$300
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, Jul 28 from Surabaya to Bangkok, returning Mon, Aug 4, priced at $300 found 5 days ago
Thai Lion Mantari
Mon, Jul 28 - Wed, Jul 30
SUB
Surabaya
DMK
Bangkok
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select Thai Lion Mantari flight, departing Mon, Jul 28 from Surabaya to Bangkok, returning Wed, Jul 30, priced at $301 found 5 days ago
Batik air
Sat, Jul 26 - Wed, Jul 30
SUB
Surabaya
DMK
Bangkok
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select Batik air flight, departing Sat, Jul 26 from Surabaya to Bangkok, returning Wed, Jul 30, priced at $315 found 5 days ago
Flights from Surabaya (SUB) to Bangkok (DMK)
Origin airport
Juanda
Destination airport
Don Mueang Intl.
Airlines serving
Thai Lion Mantari
Roundtrip price
$272
Distance
1692 mi
Average flight time
4 hours 15 mins

Surabaya to Bangkok Flights

The cheapest times to fly from Surabaya to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Surabaya to Bangkok are during the month of July. You can find some of the cheapest flights from Surabaya to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Surabaya to Bangkok

Sunday is one of the best days to book for cheap flights from Surabaya to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Surabaya to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Surabaya to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Surabaya to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Surabaya to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK) cost?
Snag cheap return flights starting from $300 from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a APG Airlines flight leaving SUB on July 21 2025 and touching down at DMK. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from SUB to DMK?
Fly straight from SUB to DMK in July to land cheaper tickets. You can find a one-way APG Airlines flight for $135 leaving on July 14 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
What is the cheapest airline that flies from SUB to DMK?
At the moment, the cheapest carrier offering one-way flights from SUB to DMK is APG Airlines. You can book a seat on this route from $135. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SUB on July 14 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK)?
You'll need to take a flight with a layover when traveling from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SUB to DMK?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK)?
To touch down at Don Mueang Intl. Airport (DMK) on time, select a flight that leaves from Juanda Airport (SUB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK) last-minute?
Last-minute bookings from SUB to DMK are typically more expensive. For the cheapest rates, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a SUB to DMK flight and hotel package?
Opting for a SUB to DMK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juanda Airport (SUB) to Don Mueang Intl. Airport (DMK)?
In most instances, you can reschedule or cancel your SUB to DMK flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.