$70 Cheap Flights from Singapore (SIN) to Bangkok (BKK)

View $70 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)

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Find available prices by choosing your travel dates.

Cheap Flights from Singapore to Bangkok (SIN-BKK)

Prices were available within the past 7 days and start at $70 for one-way flights and $112 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, May 19 - Wed, May 21
SIN
Singapore
BKK
Bangkok
$112 Roundtrip, found 4 hours ago
$112
Roundtrip
found 4 hours ago
Select Scoot flight, departing Mon, May 19 from Singapore to Bangkok, returning Wed, May 21, priced at $112 found 4 hours ago
Scoot
Sun, Jul 20 - Thu, Jul 24
SIN
Singapore
BKK
Bangkok
$112 Roundtrip, found 10 hours ago
$112
Roundtrip
found 10 hours ago
Select Scoot flight, departing Sun, Jul 20 from Singapore to Bangkok, returning Thu, Jul 24, priced at $112 found 10 hours ago
Scoot
Mon, Jul 7 - Wed, Jul 23
SIN
Singapore
BKK
Bangkok
$119 Roundtrip, found 6 days ago
$119
Roundtrip
found 6 days ago
Select Scoot flight, departing Mon, Jul 7 from Singapore to Bangkok, returning Wed, Jul 23, priced at $119 found 6 days ago
Scoot
Thu, Sep 11 - Wed, Sep 17
SIN
Singapore
BKK
Bangkok
$120 Roundtrip, found 2 hours ago
$120
Roundtrip
found 2 hours ago
Select Scoot flight, departing Thu, Sep 11 from Singapore to Bangkok, returning Wed, Sep 17, priced at $120 found 2 hours ago
Scoot
Tue, Aug 12 - Tue, Aug 19
SIN
Singapore
BKK
Bangkok
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Scoot flight, departing Tue, Aug 12 from Singapore to Bangkok, returning Tue, Aug 19, priced at $121 found 1 day ago
Jetstar Asia
Sun, Jul 27 - Wed, Jul 30
SIN
Singapore
BKK
Bangkok
$125 Roundtrip, just found
$125
Roundtrip
just found
Select Jetstar Asia flight, departing Sun, Jul 27 from Singapore to Bangkok, returning Wed, Jul 30, priced at $125 just found
Scoot
Mon, Sep 29 - Fri, Oct 3
SIN
Singapore
BKK
Bangkok
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select Scoot flight, departing Mon, Sep 29 from Singapore to Bangkok, returning Fri, Oct 3, priced at $127 found 4 days ago
Thai Lion Mantari
Mon, Apr 28 - Tue, Apr 29
SIN
Singapore
DMK
Bangkok
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Mon, Apr 28 from Singapore to Bangkok, returning Tue, Apr 29, priced at $171 found 2 days ago
Malaysia Airlines
Fri, Aug 15 - Sun, Aug 17
SIN
Singapore
BKK
Bangkok
$271 Roundtrip, just found
$271
Roundtrip
just found
Select Malaysia Airlines flight, departing Fri, Aug 15 from Singapore to Bangkok, returning Sun, Aug 17, priced at $271 just found
Thai Airways International
Wed, Aug 27 - Tue, Sep 2
SIN
Singapore
BKK
Bangkok
$299 Roundtrip, found 18 hours ago
$299
Roundtrip
found 18 hours ago
Select Thai Airways International flight, departing Wed, Aug 27 from Singapore to Bangkok, returning Tue, Sep 2, priced at $299 found 18 hours ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK) cost?
Score cheap return flights from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK) starting from $111. Grab a seat and set off on your next adventure. 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 Scoot flight leaving SIN on May 13 2025 and touching down at BKK. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from SIN to BKK?
The cheapest flights from SIN to BKK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
When taking off from Changi Airport (SIN), 5 carriers can take you straight to Suvarnabhumi Intl. Airport (BKK) without any layovers, including:

  • Singapore Airlines
  • Thai Airways International
  • Scoot
  • Jetstar Asia
  • Cathay Pacific

What is the cheapest airline that flies from SIN to BKK?
Journey from SIN to BKK with Scoot. This carrier currently offers the cheapest one-way fare on this route, starting from $67. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SIN on May 15 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
Daily, an average of 20 nonstop flights operate from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK). Choose the departure that best fits your schedule.
What are the most popular departure times for flights from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
The 7 AM departures from SIN to BKK are the most sought after. These flights can come with a higher price due to their popularity. If you’re looking to save, book during off-peak hours.
What day of the week has the most flights from SIN to BKK?
Depart on a Wednesday if you’re searching for the best choice of flights from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK).
What is the earliest flight from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
Changi Airport (SIN)’s first flight to Suvarnabhumi Intl. Airport (BKK) leaves at approximately 6:40AM UTC+8. With a flight time of 2h 35m, you’ll touch down at around 8:15AM UTC+7.
How long does it take to fly from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
Typically, it takes 2 hours and 28 minutes to cover the 880 mi from SIN to BKK.
What airline has the least delays from SIN to BKK?
Consider traveling with Singapore Airlines if you’d like to go straight from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK) without any holdups. This carrier has the best track record for punctuality, with an on-time performance of 89%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
Opt for a flight from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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.
What airports do you fly into for Bangkok from Changi Airport (SIN)?
You’ll arrive at Suvarnabhumi Intl. Airport (BKK) or Don Mueang Intl. Airport (DMK) when traveling to Bangkok on a direct flight from Changi Airport (SIN).
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Waiting until right before your break to book your flight from SIN to BKK often results in higher prices. While you may find some last-minute offers, they aren’t always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a SIN to BKK flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to BKK flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Suvarnabhumi Intl. Airport (BKK)?
Typically, it’s possible to cancel or reschedule your SIN to BKK flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.
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