Cheap flights from San José to Phnom Penh from £647

Cheap flights from San José to Phnom Penh from £647

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2 stops
Fri, Jul 31
San José SJOPhnom Penh KTI
£647
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2 stops
Wed, Jul 29
San José SJOPhnom Penh KTI
£667
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2 stops
Mon, Aug 3
San José SJOPhnom Penh KTI
£678
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3 stops
Mon, Aug 3
San José SJOPhnom Penh KTI
£683
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2 stops
Sun, Aug 2
San José SJOPhnom Penh KTI
£697
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3 stops
Sun, Aug 2
San José SJOPhnom Penh KTI
£701
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2 stops
Fri, Jul 31 – Thu, Aug 6
San José SJOPhnom Penh KTI
£1,511
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2 stops
Fri, Jul 31 – Thu, Aug 6
San José SJOPhnom Penh KTI
£1,527
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2 stops
Sun, Aug 2 – Sat, Aug 8
San José SJOPhnom Penh KTI
£1,533
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2 stops
Wed, Jul 29 – Tue, Aug 4
San José SJOPhnom Penh KTI
£1,568
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2 stops
Sun, Aug 2 – Thu, Aug 6
San José SJOPhnom Penh KTI
£1,577
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2 stops
Fri, Jul 31 – Fri, Aug 7
San José SJOPhnom Penh KTI
£1,608
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How much do flights to Phnom Penh cost?

Cheapest one-way trip

£647

Cheapest round-trip

£1,511

Average round-trip

£1,521

Includes rare itinerary

Travel hack

Most popular airline

Avianca

Getting from Phnom Penh airport to the city center

Fastest options: taxi and ride-hailing services. Best value: airport shuttle bus and tuk-tuk.

Phnom Penh is served by Phnom Penh International Airport (PNH), located approximately 10 km west of the city center. The airport offers several airport transfers to city center options including taxis, ride-hailing services, tuk-tuks, and shuttle buses. Journey times typically range from 20 to 45 minutes depending on traffic conditions, which can be heavy during peak hours. Most transport options are available around the clock, though frequencies may vary at night.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

20-40 min

៛36,000 – ៛48,000; KHR 36,000–48,000 (USD 9–12); fixed rate to city center

on-demand 24/7 (traffic dependent)

convenience and comfort

20-40 min

៛20,000 – ៛36,000; KHR 20,000–36,000 (USD 5–9); price varies with demand

on-demand 24/7 (traffic dependent)

app-based booking

25-45 min

៛16,000 – ៛28,000; KHR 16,000–28,000 (USD 4–7); negotiate before departure

on-demand (traffic dependent)

budget travelers

20-40 min

៛16,000 – ៛32,000; KHR 16,000–32,000 (USD 4–8); local ride-hailing app

on-demand 24/7 (traffic dependent)

local app users

20-35 min

៛60,000 – ៛100,000; KHR 60,000–100,000 (USD 15–25); pre-booked service

pre-booked (traffic dependent)

groups and families

15-30 min

៛8,000 – ៛16,000; KHR 8,000–16,000 (USD 2–4); not suitable for luggage

on-demand (traffic dependent)

solo travelers, light luggage

Notes:

  • Prices in KHR with USD equivalents; table created in 2025 and subject to change.
  • US dollars are widely accepted in Cambodia; small change may be given in Cambodian riel.
  • Tuk-tuk and motorbike taxi fares should be negotiated before departure.
  • Traffic congestion is common during morning and evening rush hours.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Phnom Penh

Depart from
Juan Santamaría International
Arrive to
Techo International Airport
Average flights per week
340
Flight distance

Check-in for a flight from San José to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
AviancaAVAAVNo
JetBlue AirwaysJBUB6No
Thai AirwaysTHATGNo
Cathay PacificCPACXNo
Iberia AirlinesIBEIBYes

Online check-in is not available for these airlines.

Weather in Phnom Penh

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January32°C22°C
February34°C23°C
March36°C25°C
April35°C26°C
May34°C26°C
June33°C25°C
July32°C25°C
August32°C25°C
September31°C25°C
October31°C24°C
November30°C23°C
December30°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
203
days per year

14 day forecast

Saturday
11 Jul
36%
36°C26°C
18 Jul
35°C26°C
Sunday
12 Jul
18%
33°C27°C
19 Jul
35°C27°C
Monday
13 Jul
82%
28°C25°C
20 Jul
33°C27°C
Tuesday
14 Jul
84%
27°C24°C
21 Jul
31°C27°C
Wednesday
15 Jul
70%
28°C24°C
22 Jul
41%
32°C27°C
Thursday
16 Jul
36%
32°C25°C
23 Jul
57%
30°C26°C
Friday
17 Jul
35°C26°C
24 Jul
74%
28°C24°C
The most popular airlines for this route are Avianca, JetBlue Airways, Thai Airways, Cathay Pacific, and Iberia Airlines. San José and Phnom Penh have 340 direct flights per week.

Frequently asked questions

What are the most popular routes to and from San José?
Travelers frequently search for route combinations, such as San José and London, Cancún, Panama, Bogotá, Medellín, Los Angeles, Quepos, Mexico City, New York, Toronto, Manchester, Edinburgh, Guatemala City, Madrid, Managua, Atlanta, Washington, D.C., Nosara, Vancouver, Cartagena.
What are the most popular routes to and from Phnom Penh?
Travelers frequently search for route combinations, such as Phnom Penh and Bangkok, London, Ho Chi Minh City, Siem Reap, Denpasar, Kuala Lumpur, Phuket Province, Bali, Phuket City, Chiang Mai, Singapore, Perth, Hanoi, Manila, Manchester, Da Nang, Melbourne, Jakarta, Krabi, Tokyo.
Which airports are there in San José?
San José is mainly served by Juan Santamaría International. But there are other airports nearby, including Tobías Bolaños International.
What airports are near San José?
The main airport in San José is Juan Santamaría International. It is also served by Daniel Oduber Quirós International, Quepos La Managua, Limón International, Tortuguero, Fortuna Arenal.
What airports are near Phnom Penh?
The main airport in Phnom Penh is Phnom Penh International. It is also served by Tan Son Nhat International, Sihanoukville International, Can Tho International, Rach Gia.
Which airlines fly between San José and Phnom Penh?
Currently, you can fly between San José and Phnom Penh with Avianca, JetBlue Airways, Thai Airways, Cathay Pacific, Iberia Airlines.
When’s the best time to travel between San José and Phnom Penh?
If you don’t have specific dates for your trip between San José and Phnom Penh, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San José and Phnom Penh?
Traveling between San José and Phnom Penh, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near San José?
There are a number of airports in and around San José. The main one is Juan Santamaría International and other nearby airports include Daniel Oduber Quirós International, Quepos La Managua, Limón International, Tortuguero, Fortuna Arenal
How many airports are there near Phnom Penh?
What time do nonstop (direct) flights between San José and Phnom Penh depart?
What time do nonstop (direct) flights between San José and Phnom Penh arrive?
What time do flights between San José and Phnom Penh depart?
What time do flights between San José and Phnom Penh arrive?

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