Cheap flights from Chicago, IL to Phnom Penh

Flights starting at £428. Choose between Turkish Airlines, Spirit Airlines, or VietJet Air to find the best price.

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Tips to know when travelling to Phnom Penh

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Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Phnom Penh. The most popular airlines for this route are Turkish Airlines, Spirit Airlines, VietJet Air, IndiGo Airlines, and Emirates. Chicago and Phnom Penh have 349 direct flights per week. When you arrive at Phnom Penh, consider visiting Cu Chi Tunnels, and Killing Fields, Phnom Penh.

Check-in for a flight from Chicago to Phnom Penh

NameCarrier codeIATA CodePassport needed during booking
Turkish AirlinesTHYTKNo
Spirit AirlinesNKSNKNo
VietJet AirVJCVJYes
IndiGo AirlinesIGO6EYes
EmiratesUAEEKNo

Travel tips & how to get from Chicago to Phnom Penh

The cheapest price of a one-way ticket from Chicago to Phnom Penh is £396. Round trip fares cost between £718 at the lowest and £1,019 at most.

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
November31°C23°C
December31°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
190
days per year

14 day forecast

Saturday
28 Sep
35°C25°C
5 Oct
86%
31°C25°C
Sunday
29 Sep
35°C26°C
6 Oct
67%
32°C25°C
Monday
30 Sep
36°C27°C
7 Oct
88%
31°C26°C
Tuesday
1 Oct
84%
35°C27°C
8 Oct
89%
31°C25°C
Wednesday
2 Oct
89%
32°C26°C
9 Oct
88%
32°C26°C
Thursday
3 Oct
84%
33°C26°C
10 Oct
88%
30°C25°C
Friday
4 Oct
87%
31°C25°C
11 Oct
89%
28°C24°C

Frequently asked questions

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What time do flights between Chicago and Phnom Penh depart?
What time do flights between Chicago and Phnom Penh arrive?

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