How far do most flights from Phnom Penh go?

Historically, the majority of flights from Phnom Penh are long-haul, accounting for 66% of routes across the trailing 90 days. Medium-haul flights make up 30% of the routes. Short-haul flights are less common, representing only 4% of the total. This indicates that travelers from Phnom Penh typically embark on longer journeys.

Which countries offer the cheapest flight destinations from Phnom Penh?

Historically, Thailand has offered some of the most affordable flight destinations from Phnom Penh, with Udon Thani having a median price of $114. Malaysia is another country with competitive prices, exemplified by Kuala Lumpur at a median of $149. China also features affordable options, such as Zhanjiang with a median price of $150. Vietnam and Indonesia also present good value, with Da Lat at $155 and Padang at $180 respectively, across the trailing 90 days.

What month has the cheapest flights from Phnom Penh?

Historically, January has been the cheapest month to fly from Phnom Penh, with an average price of $434. This represents a significant saving of 35% compared to the annual median average price of $670. April is typically the second cheapest month for flights, with an average price of $543. Travelers looking for more economical options may consider planning their trips during these months.

Flights

From Phnom Penh

Cheap Flights from Phnom Penh

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Phnom Penh

RatePunk searches hundreds of travel sites at once for deals on flights from Phnom Penh

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Phnom Penh

Browse current best options from Phnom Penh.

PNH
Siem Reap
Cambodia • 2026-09-05
42% AI deal score
$56
$41
One-way
PNH
Bangkok
Thailand • 2026-10-04
39% AI deal score
$74
$68
One-way
PNH
Phú Quốc
Vietnam • 2026-09-15
33% AI deal score
$61
$77
One-way
PNH
Bangkok
Thailand • 2026-09-28
42% AI deal score
$57
$79
One-way
PNH
Kuala Lumpur
Malaysia • 2026-09-05
42% AI deal score
$83
$90
One-way
PNH
Da Nang
Vietnam • 2026-09-23
66% AI deal score
$128
$102
One-way
PNH
Singapore
Singapore • 2026-10-05
66% AI deal score
$96
$102
One-way
PNH
Nha Trang
Vietnam • 2026-10-06
66% AI deal score
$136
$102
One-way
PNH
Ho Chi Minh City
Vietnam • 2026-09-08
40% AI deal score
$69
$104
One-way
PNH
Chiang Rai Province
Thailand • 2026-09-07
72% AI deal score
$152
$105
One-way

Flights from Phnom Penh: Overview

Insights for flights from Phnom Penh

From Phnom Penh, you can find flights to 442 unique cities across 59 countries, offering a wide range of travel options. Over the last 90 days, Singapore accounted for 18% of recent fares, making it the most frequent country for deals. Thailand followed with 14% of recent fares, and Vietnam represented 12% of recent fares, highlighting popular regional connections.

For travelers seeking cheap flights from Phnom Penh, the most affordable options right now include a flight to Siem Reap, Cambodia, with prices starting from $101. You can also find fares to Bangkok, Thailand (BKK) starting at $135, and to Bangkok, Thailand (DMK) for as low as $142.

The majority of flights from Phnom Penh involve connections, as only 14.7% of recent fares were for direct flights. This indicates that travelers should expect to factor in layovers when planning trips from this origin.

Over the last 90 days, Singapore has been the most frequently discounted destination from Phnom Penh. Siem Reap, Cambodia, also appears often in recent fares, making it a popular route for deals. Another frequently available destination is Bangkok, Thailand (BKK), indicating consistent opportunities for flights to this major hub.

The flight distances from Phnom Penh are predominantly long-haul, with 66% of routes classified as long-distance international trips. Medium-haul flights make up 30% of the routes, while short-haul options account for a smaller share at just 4%.

Most popular airlines from Phnom Penh

Cambodia Airways

Bangkok Airways

Vietnam Airlines

Thai AirAsia

AirAsia

Thai Airways International

Singapore Airlines

Cathay Pacific

Last-minute flights going from Phnom Penh soon

Fri, Sep 4

⌛ Last-Minute

KTI - Paris

Phnom Penh (KTI) - Paris (CDG)

Air China

$969

$676

One-way

Tue, Aug 25

⌛ Last-Minute

KTI - Ontario

Phnom Penh (KTI) - Ontario (ONT)

China Airlines, Angkor Air

$1,965

$1,153

One-way

Fri, Sep 4

⌛ Last-Minute

KTI - Beijing

Phnom Penh (KTI) - Beijing (PKX)

China Southern Airlines

$382

$233

One-way

Mon, Sep 7

⌛ Last-Minute

KTI - London

Phnom Penh (KTI) - London (LTN)

Etihad Airways, Ryanair

$983

$710

One-way

Mon, Sep 7

⌛ Last-Minute

KTI - London

Phnom Penh (KTI) - London (STN)

Etihad Airways, Ryanair

$1,008

$729

One-way

Thu, Sep 3

⌛ Last-Minute

KTI - Helsinki

Phnom Penh (KTI) - Helsinki (HEL)

Etihad Airways

$1,296

$1,028

One-way

Most popular destinations to fly from Phnom Penh

San Francisco

TOP

United States • Oct 2026

from

$684

Sydney

TOP

Australia • Oct 2026

from

$560

Paris

TOP

France • Oct 2026

from

$608

London

TOP

United Kingdom • Oct 2026

from

$617

Vienna

TOP

Austria • Dec 2026

from

$636

Los Angeles

TOP

United States • Sep 2026

from

$683

Biggest price drops on international destinations from Phnom Penh

-27%

KTI - Kansas City

$2,438 → $1,773

-29%

KTI - Ontario

$1,589 → $1,132

-32%

KTI - Luxembourg

$1,290 → $882

-35%

KTI - San Francisco

$1,060 → $684

Popular Airports from Phnom Penh

Phnom Penh airport insights

🗓️ Best days to catch a deal

Fri - Sun

Flights from PNH are cheapest on Fri and Sun, with fares from $47.

💸 Cheapest deals found

From ~$41 direct / ~$101 roundtrip

The best deals from PNH are to destinations within Cambodia and Thailand.

✈️ Airlines to watch

Angkor Air, Thai AirAsia, Vietnam Airlines, Emirates Airlines

These carriers offer a mix of domestic, regional, and international flights from Phnom Penh.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance is ideal, with prices tending to rise closer to departure.

📅 Cheapest travel period

Jan, Mar

Flights from PNH tend to be lower priced in Jan and Mar.

🎯 Booking tip

Watch for deals to Siem Reap

Flights to Siem Reap are currently cheapest from PNH, starting at $41.

Phnom Penh main airports to depart from

Techo International Airport (KTI)

Cheapest

This airport is suitable for travelers seeking budget-friendly options from Phnom Penh.

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

💸 Flights from ~$55

Phnom Penh International (PNH)

This airport is ideal for travelers prioritizing proximity to Phnom Penh city center.

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

💸 Flights from ~$99

Airports nearby Phnom Penh used as alternative

Siem Reap–Angkor International Airport (SAI)

Siem Reap–Angkor International is a reliable domestic alternative with extensive regional and long-haul connectivity.

📍 ~216 km from Phnom Penh (reachable by car)

💸 Flights from ~$75

Business & First Class Flight Deals from Phnom Penh

$2,211

Save $6,057

Vietnam Airlines, +1

Business Class

From KTI

Elite

Frankfurt

Germany • Oct 2026

91% AI deal score

$3,854

$2,223

Save $1,631

Etihad Airways

Business Class

From KTI

Elite

London

United Kingdom • Nov 2026

90% AI deal score

$4,171

$2,274

Save $1,897

Etihad Airways

Business Class

From KTI

Elite

Ho Chi Minh City

Vietnam • Oct 2026

89% AI deal score

$814

$560

Save $254

Vietnam Airlines

Business Class

From KTI

Elite

Bangkok

Thailand • Aug 2026

85% AI deal score

$992

$600

Save $392

Angkor Air

Business Class

Booking Flights from Phnom Penh: Frequently Asked Questions

Historically, several destinations from Phnom Penh have offered median prices under $200. For example, Udon Thani in Thailand typically has a median price of $114. Other affordable options include Chiang Rai Province at $135 and Khon Kaen at $136, both also in Thailand. Kuala Lumpur in Malaysia is another option, with a median price of $149. Zhanjiang and Shantou in China also show median prices of $150 and $153 respectively, across the trailing 90 days.

Across the trailing 90 days, flights from Phnom Penh have historically reached 59 unique countries. Travelers can typically find routes to 442 unique cities. A significant portion of these destinations are in Singapore, accounting for 18% of available routes. Thailand and Vietnam also represent substantial shares, at 14% and 12% respectively.

Historically, the most frequently served destinations from Phnom Penh include Singapore, which is a popular international hub. Within Cambodia, Siem Reap is also a highly served destination. Another prominent route is to Bangkok in Thailand. These destinations have consistently been among the most popular choices for travelers departing from Phnom Penh across the trailing 90 days.

Explore More Destinations from Phnom Penh

Search more flights

Flights from Phnom Penh to Bangkok Flights from Phnom Penh to Beijing Flights from Phnom Penh to Cebu Flights from Phnom Penh to Chengdu Flights from Phnom Penh to Chiang Mai Flights from Phnom Penh to Denpasar Flights from Phnom Penh to Fukuoka Flights from Phnom Penh to Guangzhou Flights from Phnom Penh to Hanoi Flights from Phnom Penh to Hong Kong Flights from Phnom Penh to Kuala Lumpur Flights from Phnom Penh to Manila

Departing from nearby city?

Flights from Ho Chi Minh City Flights from Phú Quốc Flights from Sihanoukville Province

Flights from Phnom Penh: Overview

Insights for flights from Phnom Penh

Most popular airlines from Phnom Penh

Cambodia Airways

Bangkok Airways

Vietnam Airlines

Thai AirAsia

AirAsia

Thai Airways International

Singapore Airlines

Cathay Pacific

Last-minute flights going from Phnom Penh soon

Fri, Sep 4

⌛ Last-Minute

KTI - Paris

Phnom Penh (KTI) - Paris (CDG)

Air China

$969

$676

One-way

Tue, Aug 25

⌛ Last-Minute

KTI - Ontario

Phnom Penh (KTI) - Ontario (ONT)

China Airlines, Angkor Air

$1,965

$1,153

One-way

Fri, Sep 4

⌛ Last-Minute

KTI - Beijing

Phnom Penh (KTI) - Beijing (PKX)

China Southern Airlines

$382

$233

One-way

Mon, Sep 7

⌛ Last-Minute

KTI - London

Phnom Penh (KTI) - London (LTN)

Etihad Airways, Ryanair

$983

$710

One-way

Mon, Sep 7

⌛ Last-Minute

KTI - London

Phnom Penh (KTI) - London (STN)

Etihad Airways, Ryanair

$1,008

$729

One-way

Thu, Sep 3

⌛ Last-Minute

KTI - Helsinki

Phnom Penh (KTI) - Helsinki (HEL)

Etihad Airways

$1,296

$1,028

One-way

Most popular destinations to fly from Phnom Penh

San Francisco

TOP

United States • Oct 2026

from

$684

Sydney

TOP

Australia • Oct 2026

from

$560

Paris

TOP

France • Oct 2026

from

$608

London

TOP

United Kingdom • Oct 2026

from

$617

Vienna

TOP

Austria • Dec 2026

from

$636

Los Angeles

TOP

United States • Sep 2026

from

$683

Biggest price drops on international destinations from Phnom Penh

-27%

KTI - Kansas City

$2,438 → $1,773

-29%

KTI - Ontario

$1,589 → $1,132

-32%

KTI - Luxembourg

$1,290 → $882

-35%

KTI - San Francisco

$1,060 → $684

Popular Airports from Phnom Penh

Phnom Penh airport insights

🗓️ Best days to catch a deal

Fri - Sun

Flights from PNH are cheapest on Fri and Sun, with fares from $47.

💸 Cheapest deals found

From ~$41 direct / ~$101 roundtrip

The best deals from PNH are to destinations within Cambodia and Thailand.

✈️ Airlines to watch

Angkor Air, Thai AirAsia, Vietnam Airlines, Emirates Airlines

These carriers offer a mix of domestic, regional, and international flights from Phnom Penh.

⏱️ Best time to book

8+ months in advance

Booking 8+ months in advance is ideal, with prices tending to rise closer to departure.

📅 Cheapest travel period

Jan, Mar

Flights from PNH tend to be lower priced in Jan and Mar.

🎯 Booking tip

Watch for deals to Siem Reap

Flights to Siem Reap are currently cheapest from PNH, starting at $41.

Phnom Penh main airports to depart from

Techo International Airport (KTI)

Cheapest

This airport is suitable for travelers seeking budget-friendly options from Phnom Penh.

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

💸 Flights from ~$55

Phnom Penh International (PNH)

This airport is ideal for travelers prioritizing proximity to Phnom Penh city center.

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

💸 Flights from ~$99

Airports nearby Phnom Penh used as alternative

Siem Reap–Angkor International Airport (SAI)

Siem Reap–Angkor International is a reliable domestic alternative with extensive regional and long-haul connectivity.

Thailand • Aug 2026

85% AI deal score

$992

$600

Save $392

Angkor Air

Business Class

Booking Flights from Phnom Penh: Frequently Asked Questions

Cheap Flights from Phnom Penh

Today’s best flight deals from Phnom Penh

Flights from Phnom Penh: Overview

Insights for flights from Phnom Penh

Most popular airlines from Phnom Penh

Last-minute flights going from Phnom Penh soon

Most popular destinations to fly from Phnom Penh

Biggest price drops on international destinations from Phnom Penh

Popular Airports from Phnom Penh

Phnom Penh airport insights

Fri - Sun

From ~$41 direct / ~$101 roundtrip

Angkor Air, Thai AirAsia, Vietnam Airlines, Emirates Airlines

8+ months in advance

Jan, Mar

Watch for deals to Siem Reap

Phnom Penh main airports to depart from

Airports nearby Phnom Penh used as alternative

Business & First Class Flight Deals from Phnom Penh

Best Elite deals from Phnom Penh

Amsterdam

Paris

Paris

Beijing

San Francisco

Frankfurt

London

Ho Chi Minh City

Bangkok

Booking Flights from Phnom Penh: Frequently Asked Questions

What are the cheapest flights from Phnom Penh under 200 USD?

How many countries can I reach from Phnom Penh?

What are the most popular destinations from Phnom Penh?

How far do most flights from Phnom Penh go?

Which countries offer the cheapest flight destinations from Phnom Penh?

What month has the cheapest flights from Phnom Penh?

Explore More Destinations from Phnom Penh

Search more flights

Departing from nearby city?

Flights from Phnom Penh: Overview

Insights for flights from Phnom Penh

Most popular airlines from Phnom Penh

Last-minute flights going from Phnom Penh soon

Most popular destinations to fly from Phnom Penh

Biggest price drops on international destinations from Phnom Penh

Popular Airports from Phnom Penh

Phnom Penh airport insights

Fri - Sun

From ~$41 direct / ~$101 roundtrip

Angkor Air, Thai AirAsia, Vietnam Airlines, Emirates Airlines

8+ months in advance

Jan, Mar

Watch for deals to Siem Reap

Phnom Penh main airports to depart from

Airports nearby Phnom Penh used as alternative

Business & First Class Flight Deals from Phnom Penh

Best Elite deals from Phnom Penh

Amsterdam

Paris

Paris

Beijing

San Francisco

Frankfurt

London

Ho Chi Minh City

Bangkok

Booking Flights from Phnom Penh: Frequently Asked Questions

What are the cheapest flights from Phnom Penh under 200 USD?

How many countries can I reach from Phnom Penh?

What are the most popular destinations from Phnom Penh?

How far do most flights from Phnom Penh go?

Which countries offer the cheapest flight destinations from Phnom Penh?

What month has the cheapest flights from Phnom Penh?

Explore More Destinations from Phnom Penh

Search more flights

Departing from nearby city?