WLG - KTI

$1,600 Find Cheap Flights from Wellington to Phnom Penh – Compare and Save

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Everything you should know

Cheapest return flight
$1,600
Typical prices: $1,777-$2,697
Multiple Airlines
Fri 16/2Sun 18/3
WLG - KTI • 2 stops
When to book
20 weeks
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
When to travel
August
Cheapest • 20% price drop
December
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Phnom Penh!
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Flight Deals

Cheap Flights from Wellington to Phnom Penh (WLG-KTI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Wellington to Phnom Penh

Tue, 16 Feb - Thu, 18 Mar
Multiple Airlines Logo
16:05 - 08:35WLG  Wellington-KTI Phnom Penh Techo Intl
22h 30m2 stops Brisbane Singapore Changi
Multiple Airlines Logo
14:40 - 18:05KTI  Phnom Penh Techo Intl-WLG Wellington
21h 25m2 stops Singapore Changi Christchurch
$1,600Multiple Airlines
Tue, 16 Feb - Thu, 18 Mar
Multiple Airlines Logo
20:55 - 18:30WLG  Wellington-KTI Phnom Penh Techo Intl
27h 35m3 stops Christchurch Brisbane Singapore Changi
Multiple Airlines Logo
09:35 - 18:05KTI  Phnom Penh Techo Intl-WLG Wellington
26h 30m2 stops Singapore Changi Christchurch
$2,129Multiple Airlines
Tue, 16 Feb - Thu, 18 Mar
Multiple Airlines Logo
20:55 - 18:30WLG  Wellington-KTI Phnom Penh Techo Intl
27h 35m3 stops Christchurch Brisbane Singapore Changi
Multiple Airlines Logo
09:35 - 15:40KTI  Phnom Penh Techo Intl-WLG Wellington
24h 05m3 stops Singapore Changi Denpasar Bali Ngurah Rai Coolangatta Gold Coast
$2,305Multiple Airlines
Booking Insights

Price, demand, and travel trends for Wellington to Phnom Penh flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Wellington to Phnom Penh?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Wellington to Phnom Penh. It’s 21% cheaper than the average day, while Saturday is the most expensive, with prices 47% higher.

What is the cheapest month to fly from Wellington to Phnom Penh?

•August is the cheapest month to fly from Wellington to Phnom Penh at $1,694 return.
•December ($3,014) and September ($2,632) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Wellington to Phnom Penh the cheapest?

Flights from Wellington to Phnom Penh are cheapest 20 weeks before departure. Booking in this window typically costs about 52% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Wellington to Phnom Penh flights

Low season

February

Cheapest flight

$1,600
Beat the crowds with an average 59% drop in traveller numbers.
The most popular month to fly with an average 142% increase in traveller numbers.
Round-trip flight from Wellington to Phnom Penh

When to book flights from Wellington to Phnom Penh

Are your dates flexible? Find out the best times to travel from Wellington to Phnom Penh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Wellington to Phnom Penh flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Wellington to Phnom Penh?

    Only Economy class is available on flights from Wellington to Phnom Penh.

  • Do I need a passport to fly from Wellington to Phnom Penh?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Wellington to Phnom Penh flight?

    Return flights from Wellington to Phnom Penh range from $1,777 to $2,697, with an average of $2,125 over the past 12 months. Anything below $1,777 counts as a good deal.

  • How expensive are last-minute Wellington to Phnom Penh flights?

    Last-minute fares on this route (booked within two weeks of departure) run 46% above the $2,125 route average. Book 20 weeks before departure for the lowest fares.

  • Have flight prices from Wellington to Phnom Penh changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about $1,600 to $2,305. That means the highest observed fare was about 44% higher than the lowest one.

  • Which airports can I use when flying from Wellington to Phnom Penh?

    Flights from Wellington to Phnom Penh usually depart from Wellington (WLG) and arrive at Phnom Penh Techo Intl (KTI).

  • Can I save money by using flexible dates for flights from Wellington to Phnom Penh?

    Yes. Flexible dates can save you up to 46% on flights from Wellington to Phnom Penh. Wednesday is the cheapest departure day at $1,699 return on average, while Saturday is the most expensive at $3,126, a difference of $1,427.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Wellington and Phnom Penh?

    Phnom Penh is 6 hours behind Wellington (Indochina Time vs New Zealand Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Wellington to Phnom Penh flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,699, about $1,427 less than Saturday fares (46% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 52% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Wellington to Phnom Penh trip for August. Fares historically average $1,694 return in that month – typically $1,321 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Wellington to Phnom Penh

Complete your trip to Phnom Penh with a hotel stay or car hire

Hotels in Phnom Penh