Are direct flights from Phnom Penh to Bangkok always the best option?

Direct flights are often the quickest and most convenient option, as they eliminate layovers. However, connecting flights can sometimes be more affordable, especially if you are willing to spend extra time traveling. The best choice depends on your priorities for cost versus convenience.

Can flexible travel dates help on Phnom Penh to Bangkok flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or those during off-peak seasons often have lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may result in better deals.

What extra costs should I check before booking Phnom Penh to Bangkok flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Phnom Penh

To Bangkok

Cheap Flights from Phnom Penh to Bangkok

Browse current best options from Phnom Penh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Phnom Penh

RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok

Prices updated 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Phnom Penh to Bangkok

Explore current cheapest deals departing from Phnom Penh to Bangkok

2026-12-17 – 2027-01-16
PNH - Bangkok
39% AI deal score
$99
$139
Round trip
2026-12-17 – 2027-01-04
PNH - Bangkok
39% AI deal score
$102
$139
Round trip
2026-12-14 – 2027-01-04
PNH - Bangkok
39% AI deal score
$100
$140
Round trip
2026-12-01 – 2026-12-18
PNH - Bangkok
39% AI deal score
$99
$140
Round trip
2026-11-19 – 2026-12-18
PNH - Bangkok
38% AI deal score
$84
$140
Round trip
2026-11-27 – 2026-12-18
PNH - Bangkok
38% AI deal score
$86
$140
Round trip
2027-01-13 – 2027-01-18
PNH - Bangkok
40% AI deal score
$107
$141
Round trip
2026-12-13 – 2026-12-18
PNH - Bangkok
40% AI deal score
$122
$141
Round trip
2027-01-13 – 2027-01-21
PNH - Bangkok
39% AI deal score
$101
$141
Round trip
2026-11-26 – 2026-12-18
PNH - Bangkok
38% AI deal score
$84
$141
Round trip

Phnom Penh to Bangkok: Overview

Insights for flights from Phnom Penh to Bangkok

Most itineraries for cheap flights from Phnom Penh to Bangkok connect at least once, with only 16.8% of recent fares being non-stop. When connecting, the typical itinerary involves 2 stopovers. This means that while direct flights from Phnom Penh to Bangkok are available, you will most often find options that include at least one stop.

Fares for flights from Phnom Penh to Bangkok typically range from $305–$525, with a median of $403. Right now, fares are near the typical level. However, it is worth noting that 0% of recent fares were classified as a good price, suggesting that finding exceptional deals can be challenging.

When is the cheapest time to fly from Phnom Penh to Bangkok? The data indicates that January is the most affordable month, with a median fare of $80. Other relatively cheaper months include March, with a median fare of $333, and October, with a median fare of $381.

A typical journey from Phnom Penh to Bangkok takes 1h 20m, including connections. For itineraries that involve connecting flights, the median travel time extends to 17h 45m. Non-stop flights, when available, have a median duration of 1h 20m.

The distance between Phnom Penh and Bangkok is 521 km, classifying this as a short-haul route. This relatively short distance contributes to the overall travel time, even with connecting flights.

How much is a round trip from Phnom Penh to Bangkok

Regular price: $70 - $166

Prices for flights from Phnom Penh to Bangkok are currently within the regular range.

The regular price range for flights from Phnom Penh to Bangkok is between $70 and $166. The current lowest deal is $146 with Thai AirAsia, for travel from Oct 29-Nov 21.

now $146

Low $70

High $166

The cheapest time to fly from Phnom Penh to Bangkok

The cheapest month to fly from PNH to BKK is January, with a median price of 80 USD. The most expensive month is November, with a median price of 471 USD. Prices are generally lower from January to December.

January

Cheapest

Flights from $80

November

Most Expensive

Flights from $471

Jan

Mar

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phnom Penh to Bangkok

MyTravel Airways

Thai AirAsia

Last-minute flights going from Phnom Penh to Bangkok

Mon, Oct 26

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (DMK)

Thai AirAsia

$90

$147

One-way

Sun, Nov 1

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$86

$142

One-way

Sun, Nov 1

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$95

$146

One-way

Mon, Nov 2

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$86

$141

One-way

Wed, Nov 4

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

Cambodia Airways

$95

$198

One-way

Wed, Nov 4

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

Cambodia Airways

$84

$199

One-way

Biggest price drops on these dates for flights from Phnom Penh to Bangkok

5 nights

Dec 11 - Dec 16

$122 → $142

17%

5 nights

Dec 12 - Dec 17

$122 → $142

17%

4 nights

Dec 13 - Dec 17

$124 → $144

16%

1 night

Dec 2 - Dec 3

$125 → $148

18%

Popular Airports to fly from Phnom Penh to Bangkok

Phnom Penh - Bangkok route insights

💸 Price insights

Recent fares near the typical level

Recent fares from PNH to BKK are near the typical level of $403.

📅 Best time to fly

January offers the lowest median price

Historically, January offers the lowest median price of $80 for this route.

⏱️ Flight duration

Direct flights take 1h 20m

Direct flights from Phnom Penh to Bangkok typically take 1h 20m.

✈️ Airlines & availability

Connecting flights are common

Connecting flights are common, with a median of 2 stopovers when connecting.

🏆 Airline highlight

MyTravel Airways and Thai AirAsia offer direct flights

MyTravel Airways and Thai AirAsia offer direct flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from PNH to BKK appear regularly.

Phnom Penh main airports to depart from

Phnom Penh International (PNH)

Cheapest

Phnom Penh International Airport is a convenient option for flights from Phnom Penh to Bangkok.

📍 ~5 km from Phnom Penh city center (reachable by car)

💸 Flights from ~$139

Techo International Airport (KTI)

Techo International Airport offers an alternative departure point for your trip to Bangkok.

📍 ~20 km from Phnom Penh city center (reachable by car)

💸 Flights from ~$139

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary arrival option for flights from Phnom Penh to Bangkok.

📍 ~28 km from city center (reachable by car, train)

💸 Flights from ~$139

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International (UTP) is a practical alternative due to its proximity and international-standard facilities.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~$329

Business & First Class Flight Deals to Bangkok

Discover luxury on the budget with premium cabin class on flights from Phnom Penh to Bangkok.

Elite

Best Elite deals to Bangkok

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From KTI

Elite

Oct 10

Bangkok, Thailand

79% AI deal score

$979

$553

Save $426

Thai Airways International

Business Class

From KTI

Elite

Oct 10

Bangkok, Thailand

79% AI deal score

$986

$553

Save $433

Thai Airways International

Business Class

From KTI

Elite

Oct 10

Bangkok, Thailand

79% AI deal score

$1,003

$553

Save $450

Thai Airways International

Business Class

From KTI

Elite

Oct 18

Bangkok, Thailand

77% AI deal score

$905

$552

Save $353

Thai Airways International

Business Class

From KTI

Elite

Oct 07

Bangkok, Thailand

77% AI deal score

$890

$553

Save $337

Thai Airways International

Business Class

From KTI

Elite

Oct 06

Bangkok, Thailand

77% AI deal score

$894

$553

Save $341

Thai Airways International

Business Class

From KTI

Elite

Oct 27

Bangkok, Thailand

76% AI deal score

$840

$549

Save $291

Thai Airways International

Business Class

From KTI

Elite

Oct 11

Bangkok, Thailand

76% AI deal score

$863

$553

Save $310

Thai Airways International

Business Class

From KTI

Elite

Oct 27

Bangkok, Thailand

75% AI deal score

$818

$552

Save $266

Thai Airways International

Business Class

From KTI

Elite

Nov 16

Bangkok, Thailand

74% AI deal score

$1,246

$795

Save $451

Shenzhen Airlines

Business Class

From KTI

Elite

Nov 02

Bangkok, Thailand

74% AI deal score

$1,258

$795

Save $463

Shenzhen Airlines

Business Class

From KTI

Elite

Nov 18

Bangkok, Thailand

74% AI deal score

$1,295

$825

Save $470

Shenzhen Airlines

Business Class

Frequently Asked Questions About Flights to Bangkok

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares.

Booking flights in advance often provides more options and potentially better prices. However, last-minute deals can sometimes appear, so it's wise to monitor fares if your travel dates are flexible. The ideal booking time can vary based on demand.

Comparing nearby airports can sometimes reveal different flight options and prices. While it may add to your travel time, flying into or out of an alternative airport could potentially lead to savings. Always consider the total cost and convenience.

Related routes

More routes from Phnom Penh

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Phnom Penh to Bangkok: Overview

Insights for flights from Phnom Penh to Bangkok

The distance between Phnom Penh and Bangkok is 521 km, classifying this as a short-haul route. This relatively short distance contributes to the overall travel time, even with connecting flights.

How much is a round trip from Phnom Penh to Bangkok

Regular price: $70 - $166

Prices for flights from Phnom Penh to Bangkok are currently within the regular range.

The regular price range for flights from Phnom Penh to Bangkok is between $70 and $166. The current lowest deal is $146 with Thai AirAsia, for travel from Oct 29-Nov 21.

now $146

Low $70

High $166

The cheapest time to fly from Phnom Penh to Bangkok

January

Cheapest

Flights from $80

November

Most Expensive

Flights from $471

Jan

Mar

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phnom Penh to Bangkok

MyTravel Airways

Thai AirAsia

Last-minute flights going from Phnom Penh to Bangkok

Mon, Oct 26

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (DMK)

Thai AirAsia

$90

$147

One-way

Sun, Nov 1

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$86

$142

One-way

Sun, Nov 1

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$95

$146

One-way

Mon, Nov 2

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

MyTravel Airways

$86

$141

One-way

Wed, Nov 4

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

Cambodia Airways

$95

$198

One-way

Wed, Nov 4

⌛ Last-Minute

KTI - Bangkok

Phnom Penh (KTI) - Bangkok (BKK)

Cambodia Airways

$84

$199

One-way

Biggest price drops on these dates for flights from Phnom Penh to Bangkok

5 nights

Dec 11 - Dec 16

$122 → $142

17%

5 nights

Dec 12 - Dec 17

$122 → $142

17%

4 nights

Dec 13 - Dec 17

$124 → $144

16%

1 night

Dec 2 - Dec 3

$125 → $148

18%

Popular Airports to fly from Phnom Penh to Bangkok

Phnom Penh - Bangkok route insights

💸 Price insights

Recent fares near the typical level

Recent fares from PNH to BKK are near the typical level of $403.

📅 Best time to fly

January offers the lowest median price

Historically, January offers the lowest median price of $80 for this route.

⏱️ Flight duration

Direct flights take 1h 20m

Direct flights from Phnom Penh to Bangkok typically take 1h 20m.

✈️ Airlines & availability

Connecting flights are common

Connecting flights are common, with a median of 2 stopovers when connecting.

🏆 Airline highlight

MyTravel Airways and Thai AirAsia offer direct flights

MyTravel Airways and Thai AirAsia offer direct flights on this route.

🎯 Booking tip

Deals appear regularly

Deals for flights from PNH to BKK appear regularly.

Phnom Penh main airports to depart from

Phnom Penh International (PNH)

Cheapest

Phnom Penh International Airport is a convenient option for flights from Phnom Penh to Bangkok.

📍 ~5 km from Phnom Penh city center (reachable by car)

💸 Flights from ~$139

Techo International Airport (KTI)

Techo International Airport offers an alternative departure point for your trip to Bangkok.

📍 ~20 km from Phnom Penh city center (reachable by car)

💸 Flights from ~$139

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary arrival option for flights from Phnom Penh to Bangkok.

📍 ~28 km from city center (reachable by car, train)

💸 Flights from ~$139

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International (UTP) is a practical alternative due to its proximity and international-standard facilities.

Bangkok, Thailand

74% AI deal score

$1,295

$825

Save $470

Shenzhen Airlines

Business Class

Frequently Asked Questions About Flights to Bangkok

Cheap Flights from Phnom Penh to Bangkok

Today’s best flight deals from Phnom Penh to Bangkok

Phnom Penh to Bangkok: Overview

Insights for flights from Phnom Penh to Bangkok

How much is a round trip from Phnom Penh to Bangkok

The cheapest time to fly from Phnom Penh to Bangkok

Direct flights from Phnom Penh to Bangkok

Last-minute flights going from Phnom Penh to Bangkok

Biggest price drops on these dates for flights from Phnom Penh to Bangkok

Popular Airports to fly from Phnom Penh to Bangkok

Phnom Penh - Bangkok route insights

Recent fares near the typical level

January offers the lowest median price

Direct flights take 1h 20m

Connecting flights are common

MyTravel Airways and Thai AirAsia offer direct flights

Deals appear regularly

Phnom Penh main airports to depart from

Bangkok main airports to arrive at

Airports nearby Bangkok used as alternative

Business & First Class Flight Deals to Bangkok

Best Elite deals to Bangkok

Oct 10

Oct 10

Oct 10

Oct 18

Oct 07

Oct 06

Oct 27

Oct 11

Oct 27

Nov 16

Nov 02

Nov 18

Frequently Asked Questions About Flights to Bangkok

How can I find cheap flights from Phnom Penh to Bangkok?

When should I book flights from Phnom Penh to Bangkok?

Should I compare nearby airports for flights from Phnom Penh to Bangkok?

Are direct flights from Phnom Penh to Bangkok always the best option?

Can flexible travel dates help on Phnom Penh to Bangkok flights?

What extra costs should I check before booking Phnom Penh to Bangkok flights?

Related routes

More routes from Phnom Penh

Flights to Bangkok from other cities

Phnom Penh to Bangkok: Overview

Insights for flights from Phnom Penh to Bangkok

How much is a round trip from Phnom Penh to Bangkok

The cheapest time to fly from Phnom Penh to Bangkok

Direct flights from Phnom Penh to Bangkok

Last-minute flights going from Phnom Penh to Bangkok

Biggest price drops on these dates for flights from Phnom Penh to Bangkok

Popular Airports to fly from Phnom Penh to Bangkok

Phnom Penh - Bangkok route insights

Recent fares near the typical level

January offers the lowest median price

Direct flights take 1h 20m

Connecting flights are common

MyTravel Airways and Thai AirAsia offer direct flights

Deals appear regularly

Phnom Penh main airports to depart from

Bangkok main airports to arrive at

Airports nearby Bangkok used as alternative

Business & First Class Flight Deals to Bangkok

Best Elite deals to Bangkok

Oct 10

Oct 10

Oct 10

Oct 18

Oct 07

Oct 06

Oct 27

Oct 11

Oct 27

Nov 16

Nov 02

Nov 18

Frequently Asked Questions About Flights to Bangkok

How can I find cheap flights from Phnom Penh to Bangkok?

When should I book flights from Phnom Penh to Bangkok?

Should I compare nearby airports for flights from Phnom Penh to Bangkok?