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Cheap flights from Bangkok Suvarnabhumi Airport to Phnom Penh from C$ 98

BKK — KTI
4 Nov — 11 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Phnom Penh Techo Intl are usually found in March or January, booked 70 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Suvarnabhumi to Phnom Penh

Enter your travel dates to find the best prices.

Cheapest flights from Suvarnabhumi to Phnom Penh

Fri 6/118:30 a.m. -
Nonstop1h 15m
Sun 8/115:25 p.m. -
Nonstop1h 10m
Deal found 1/10C$ 254
Fri 6/118:30 a.m. -
Nonstop1h 15m
Sun 8/1110:35 a.m. -
Nonstop1h 20m
Deal found 30/9C$ 255
Mon 26/101:35 p.m. -
Nonstop1h 15m
Fri 6/115:15 p.m. -
Nonstop1h 10m
Deal found 1/10C$ 264
Sun 20/1212:20 a.m. -
Nonstop1h 15m
Mon 4/110:10 p.m. -
Nonstop1h 15m
Deal found 4/10C$ 265
Sat 7/118:30 a.m. -
Nonstop1h 15m
Mon 9/113:55 p.m. -
Nonstop1h 15m
Deal found 3/10C$ 266
Fri 6/115:45 p.m. -
Nonstop1h 15m
Mon 9/113:55 p.m. -
Nonstop1h 15m
Deal found 1/10C$ 269
Sat 31/101:35 p.m. -
Nonstop1h 15m
Fri 6/115:15 p.m. -
Nonstop1h 10m
Deal found 1/10C$ 275
Mon 14/127:25 p.m. -
Nonstop1h 10m
Mon 28/1210:10 p.m. -
Nonstop1h 15m
Deal found 4/10C$ 276
Sat 31/101:35 p.m. -
Nonstop1h 15m
Mon 2/115:15 p.m. -
Nonstop1h 10m
Deal found 3/10C$ 286
Mon 26/101:35 p.m. -
Nonstop1h 15m
Thu 5/1111:20 a.m. -
Nonstop1h 15m
Deal found 1/10C$ 289
Sun 20/1212:20 a.m. -
Nonstop1h 15m
Sun 3/110:10 p.m. -
Nonstop1h 15m
Deal found 4/10C$ 291

Find flight deals from Suvarnabhumi to Phnom Penh

Round-trip from

C$ 222

One-way from

C$ 98

Popular in

April

Cheapest in

March

Average price

C$ 219
Thai Vietjet Air
  • Thai Vietjet Air
  • 3/3-7/3
  • Nonstop
  • 2h 40m total
  • Bangkok to Phnom Penh
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Thai Vietjet Air
  • Thai Vietjet Air
  • 5/11-31/12
  • Nonstop
  • 1h 15m total
  • Bangkok to Phnom Penh
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Highest demand for flights based on searches. 2% potential increase in price (C$ 7 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 4 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Phnom Penh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Wed 3/2

12:20 a.m.-1:35 a.m.

Nonstop1h 15m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 135
Quickest round-trip

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Wed 18/11

11:45 a.m.-12:45 p.m.

Nonstop1h 00m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 142

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Mon 1/2

11:45 a.m.-12:45 p.m.

Nonstop1h 00m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 218

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Fri 26/2

11:45 a.m.-12:45 p.m.

Nonstop1h 00m

Phnom Penh Techo Intl

Fri 5/3

9:40 a.m.-10:55 a.m.

Nonstop1h 15m

C$ 303

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Sat 7/11

1:35 p.m.-2:50 p.m.

Nonstop1h 15m

Phnom Penh Techo Intl

Sat 21/11

11:20 a.m.-12:35 p.m.

Nonstop1h 15m

C$ 315

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Fri 5/2

8:50 p.m.-4:40 p.m.

1 stop19h 50m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 326

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Sun 20/12

10:10 p.m.-1:00 p.m.

2 stops14h 50m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 331

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Wed 6/1

10:10 p.m.-4:40 p.m.

2 stops18h 30m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Wed 21/10

10:15 p.m.-1:00 p.m.

2 stops14h 45m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 358

BangkokPhnom Penh

BKK Bangkok Suvarnabhumi - KTI Phnom Penh Techo Intl

BKKKTI

Bangkok Suvarnabhumi

Mon 1/2

12:20 p.m.-4:40 p.m.

2 stops28h 20m

Phnom Penh Techo Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 363

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Suvarnabhumi to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Suvarnabhumi with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Phnom Penh

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of C$ 195). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in April is currently the most expensive (average of C$ 238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to KTI?

When flying from Bangkok Suvarnabhumi Airport to Phnom Penh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Phnom Penh?

Airfare is typical for this route at the moment.

Bangkok Suvarnabhumi Airport to Phnom Penh flights typically cost between C$ 197 and C$ 261 in March.
The cheapest round-trip price found within the last 5 days was C$ 222 on Thai Vietjet Air (3 Mar-8 Mar).

Related info for your journey

  • What airport do you fly into for flights to Phnom Penh from Bangkok Suvarnabhumi?

    For a flight from Bangkok Suvarnabhumi to Phnom Penh, you will be flying into Techo Intl. Phnom Penh Techo Intl (KTI) is just 22.6 km from the centre of the city. Techo Intl is the only Phnom Penh airport and it handles 27 inbound flights from Bangkok Suvarnabhumi per day. 0 airlines have flights to Phnom Penh Techo Intl from Bangkok Suvarnabhumi on a regular basis.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

    There are many flights that can get you from Bangkok Suvarnabhumi Airport to Phnom Penh in 1h. Fly via Cambodia Airways or Cambodia Angkor Air to get the fastest option. Airlines will cover a distance of 523 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Phnom Penh one-way?

    The cheapest airline one-way is Thai Vietjet Air, with whom users have recently found tickets for as low as C$ 63. However, be on the lookout for offers from Thai AirAsia and Cambodia Angkor Air, as they are both options that can get you from Bangkok Suvarnabhumi Airport to Phnom Penh for a low price.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok Suvarnabhumi Airport to Phnom Penh on time: Thai Vietjet Air (95%), Cambodia Airways (80%), Thai Airways (75%).

  • Can I find deals for flights from Suvarnabhumi to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Phnom Penh.

  • Can I find deals for business class flights from Suvarnabhumi to Phnom Penh?

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

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of C$ 195). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in April is currently the most expensive (average of C$ 238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Phnom Penh from Suvarnabhumi today and book when prices fit your budget.

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