Find cheap flights to Phnom Penh from £376

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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, Dec 7
Columbus CMHPhnom Penh KTI

from £376
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3 stops
Tue, Dec 2
Columbus CMHPhnom Penh KTI

from £390
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3 stops
Wed, Dec 3
Columbus CMHPhnom Penh KTI

from £442
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3 stops
Thu, Dec 4
Columbus CMHPhnom Penh KTI

from £452
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3 stops
Tue, Dec 2
Columbus CMHPhnom Penh KTI

from £465
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2 stops
Wed, Dec 3
Columbus CMHPhnom Penh KTI

from £500
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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, Dec 7 – Fri, Dec 12
Columbus CMHPhnom Penh KTI

from £793
Find deal
3 stops
Tue, Dec 2 – Tue, Dec 9
Columbus CMHPhnom Penh KTI

from £816
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3 stops
Sun, Dec 7 – Fri, Dec 12
Columbus CMHPhnom Penh KTI

from £849
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3 stops
Sun, Dec 7 – Fri, Dec 12
Columbus CMHPhnom Penh KTI

from £879
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3 stops
Sun, Dec 7 – Sat, Dec 13
Columbus CMHPhnom Penh KTI

from £913
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2 stops
Wed, Dec 3 – Tue, Dec 9
Columbus CMHPhnom Penh KTI

from £926
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Cheapest time to fly from Columbus to Phnom Penh

One-way

Sat, Nov 8 - Sat, Nov 15£454
Sun, Nov 16 - Sun, Nov 23£390
Mon, Nov 24 - Sun, Nov 30£388
Mon, Dec 1 - Sun, Dec 7£382
Mon, Dec 8 - Mon, Dec 15£450
Tue, Dec 16 - Tue, Dec 23£776
Wed, Dec 24 - Wed, Dec 31£505
Thu, Jan 1 - Wed, Jan 7£471
Thu, Jan 8 - Thu, Jan 15£419
Fri, Jan 16 - Fri, Jan 23£414
Sat, Jan 24 - Sat, Jan 31£400

Round-trip

Sat, Nov 8 - Sat, Nov 15£659
Sun, Nov 16 - Sun, Nov 23£597
Mon, Nov 24 - Sun, Nov 30£578
Mon, Dec 1 - Sun, Dec 7£532
Mon, Dec 8 - Mon, Dec 15£658
Tue, Dec 16 - Tue, Dec 23£834
Wed, Dec 24 - Wed, Dec 31£930
Thu, Jan 1 - Wed, Jan 7£737
Thu, Jan 8 - Thu, Jan 15£656
Fri, Jan 16 - Fri, Jan 23£627
Sat, Jan 24 - Sat, Jan 31£596

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
November31°C23°C
December30°C22°C
Hottest Month
36°C
March
Coldest month
22°C
January
Sunny days
201
days per year

14 day forecast

Saturday
15 Nov
29°C21°C
22 Nov
24°C20°C
Sunday
16 Nov
85%
27°C22°C
23 Nov
82%
28°C21°C
Monday
17 Nov
77%
29°C22°C
24 Nov
84%
30°C22°C
Tuesday
18 Nov
74%
24°C22°C
25 Nov
83%
29°C23°C
Wednesday
19 Nov
83%
27°C21°C
26 Nov
28°C22°C
Thursday
20 Nov
26°C19°C
27 Nov
28°C21°C
Friday
21 Nov
22°C20°C
28 Nov
28°C21°C

Frequently asked questions

Main airports in Phnom Penh
Getting from the airport to Phnom Penh
Best time to fly to Phnom Penh
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