Find cheap flights to Phnom Penh from £435

Find cheap flights to Phnom Penh from £435

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Find deals from Columbus to Phnom Penh

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

3 stops
Wed, Sep 16
Columbus CMHPhnom Penh KTI

from £435
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3 stops
Sun, Sep 20
Columbus CMHPhnom Penh KTI

from £448
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2 stops
Tue, Sep 15
Columbus CMHPhnom Penh KTI

from £456
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2 stops
Sun, Sep 20
Columbus CMHPhnom Penh KTI

from £499
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3 stops
Wed, Sep 16
Columbus CMHPhnom Penh KTI

from £510
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3 stops
Tue, Sep 15
Columbus CMHPhnom Penh KTI

from £510
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Find deals from Columbus to Phnom Penh

Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.

3 stops
Sun, Sep 20 – Fri, Sep 25
Columbus CMHPhnom Penh KTI

from £1,006
Find deal
2 stops
Tue, Sep 15 – Wed, Sep 23
Columbus CMHPhnom Penh KTI

from £1,022
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2 stops
Tue, Sep 15 – Tue, Sep 22
Columbus CMHPhnom Penh KTI

from £1,054
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2 stops
Tue, Sep 15 – Mon, Sep 21
Columbus CMHPhnom Penh KTI

from £1,063
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2 stops
Tue, Sep 15 – Tue, Sep 22
Columbus CMHPhnom Penh KTI

from £1,085
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3 stops
Tue, Sep 15 – Tue, Sep 22
Columbus CMHPhnom Penh KTI

from £1,091
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Cheapest time to fly from Columbus to Phnom Penh

One-way

Fri, Aug 7 - Fri, Aug 7£685
Sat, Aug 8 - Sat, Aug 15£817
Sun, Aug 16 - Sun, Aug 23£716
Mon, Aug 24 - Mon, Aug 31£405
Tue, Sep 1 - Mon, Sep 7£581
Tue, Sep 8 - Tue, Sep 15£568
Wed, Sep 16 - Wed, Sep 23£535
Thu, Sep 24 - Wed, Sep 30£574
Thu, Oct 1 - Wed, Oct 7£394
Thu, Oct 8 - Thu, Oct 15£594
Fri, Oct 16 - Fri, Oct 23£708
Sat, Oct 24 - Sat, Oct 31£480

Round-trip

Fri, Aug 7 - Fri, Aug 7£1,073
Sat, Aug 8 - Sat, Aug 15£1,113
Sun, Aug 16 - Sun, Aug 23£1,060
Mon, Aug 24 - Mon, Aug 31£726
Tue, Sep 1 - Mon, Sep 7£972
Tue, Sep 8 - Tue, Sep 15£964
Wed, Sep 16 - Wed, Sep 23£883
Thu, Sep 24 - Wed, Sep 30£1,066
Thu, Oct 1 - Wed, Oct 7£625
Thu, Oct 8 - Thu, Oct 15£860
Fri, Oct 16 - Fri, Oct 23£894
Sat, Oct 24 - Sat, Oct 31£1,057

Getting from Phnom Penh airport to the city center

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.

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

When is the best time to visit Phnom Penh

Phnom Penh's best time depends on your priorities: dry-season comfort costs more, while monsoon months slash prices by 40%. Shoulder seasons balance weather and value. Explore seasonal flight deals, festival dates, and crowd patterns below to time your visit right.

High season
November - March
  • Prices: Peak rates for flights and hotels; book 8-10 weeks ahead for better deals, especially around festival dates.
  • Weather: Dry and pleasant 22–32 °C with minimal rain, just 1–3 rainy days per month—ideal for temple visits and riverside exploration.
  • Events: Water Festival (November) features dragon boat races on Tonlé Sap, Chinese New Year celebrations (January-February), and early Khmer New Year festivities (March).
Low season
May - October
  • Prices: Cheapest flights and accommodation—up to 40% less than peak season; book flexible tickets as afternoon storms may cause minor delays.
  • Weather: Hot and humid 24–35 °C with monsoon rains bringing 15–20 rainy days monthly; mornings stay dry for sightseeing before afternoon downpours.
  • Events: Pchum Ben Festival (September-October) honors ancestors at pagodas, Royal Ploughing Ceremony (May) marks planting season, King's Birthday (May) features citywide celebrations.
Shoulder season
April, November
  • Prices: Moderate rates—flights drop 20-25% from peak; book 4-6 weeks ahead for best value, especially around Water Festival (November).
  • Weather: Warm 23–34 °C with 5–8 rainy days monthly; April sees pre-monsoon heat while November brings post-rain freshness perfect for exploring temples.
  • Events: Khmer New Year (April) fills streets with water blessings and traditional games; Water Festival (November) showcases spectacular boat races on Tonlé Sap River.

Phnom Penh travel tips

Discover Phnom Penh's Charms: A Gateway to Cambodian Culture

Phnom Penh is a city where the past and present dance together in a captivating tango. With its tree-lined boulevards and French colonial architecture, it's a place that lures you with whispers of history and promises of vibrant city life. As you wander through bustling markets or the serene Royal Palace, you'll understand why seasoned travelers book flights to Phnom Penh time and again.

Whether it's sampling traditional Khmer dishes or exploring the city's cultural tapestry, there's always something to ignite the wanderlust in Kiwi.com's savvy globetrotters.

Starting Your Phnom Penh Adventure: From Airport to Attractions

Upon landing, Phnom Penh greets you with a blend of modern hustle and cultural heritage. Your first stop should be the Riverside district, where the Mekong gently laps against the city’s fringes. Here, you can stroll the Sisowath Quay, packed with lively eateries and cultural exhibitions.

For a dash of the unexpected, seek out the Tonle Bassac neighborhood, where local art galleries intersect with contemporary street life. Kiwi.com ensures that you'll arrive at the optimal time to dive headfirst into Phnom Penh's dynamic scene, thanks to our strategically planned flight options.

When to Fly to Phnom Penh: Timing Your Affordable Adventure

For budget-conscious travelers, the shoulder months of May and October present a golden opportunity to snag cheap flights to Phnom Penh. These periods offer a sweet spot between tourist crowds and ideal weather, with lush landscapes and cooler temperatures enhancing your experience.

Booking 4–6 weeks in advance can uncover hidden deals, especially when paired with Kiwi.com's handy price alerts. Whether you're flying from London, Paris, or beyond, our flexible search can connect you to the best route, perhaps through a scenic detour that transforms your flight into a memorable journey.

Navigating Phnom Penh's Airports: Efficient Travel Starts Here

Phnom Penh International Airport (PNH) is your gateway, with its proximity to the city center making arrivals smooth and stress-free. The airport offers a mix of budget and full-service airlines, giving you the freedom to choose according to your preferences and budget.

Upon arrival, affordable tuk-tuks and buses make the transition from landing to exploring seamless. Booking through Kiwi.com means you're covered by the Kiwi Guarantee, ensuring your journey remains uninterrupted and worry-free.

Smart Travel Tips for Your Phnom Penh Expedition

  • Set a Price Alert: Use Kiwi's Price Alerts to find the best deals.
  • Explore Nomad Mode: Try the Nomad Search Tool for multi-city adventures.
  • Eat Like a Local: Seek out Cambodian classics like amok trey at local eateries.
  • Stay Connected: Consider a local SIM card upon arrival for convenient navigation and communication.
  • Public Transport: Utilize the city's reliable and budget-friendly bus system.

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
207
days per year

14 day forecast

Saturday
22 Aug
36°C26°C
29 Aug
19%
31°C27°C
Sunday
23 Aug
13%
35°C27°C
30 Aug
87%
29°C25°C
Monday
24 Aug
12%
34°C27°C
31 Aug
91%
26°C24°C
Tuesday
25 Aug
19%
35°C27°C
1 Sep
90%
27°C24°C
Wednesday
26 Aug
19%
33°C27°C
2 Sep
72%
27°C24°C
Thursday
27 Aug
36%
34°C27°C
3 Sep
36%
31°C25°C
Friday
28 Aug
59%
32°C28°C
4 Sep
18%
34°C26°C

Flight connections and travel options

Browse routes from top origins with quick connections

Airports in and near Phnom Penh

Phnom Penh’s main airport is the primary hub, with nearby airports offering additional options.

Popular flights from Phnom Penh

Find cheap tickets from Phnom Penh to the top departure hubs

Frequently asked questions

Main airports in Phnom Penh

Getting from the airport to Phnom Penh

Best time to fly to Phnom Penh

Things to do in Phnom Penh

When to book your flight

Recommended duration of stay

Top tourist attractions in Phnom Penh

Safety walking at night

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