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HAN - SAI

Find cheap flights from Hanoi to Siem Reap

1 adult
0 bags
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on flights to Siem Reap

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Siem Reap, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Siem Reap, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Flights from Hanoi to Siem Reap - Travel Insights & Trends

Get data-powered insights and trends into flights from Hanoi to Siem Reap to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between Hanoi and Siem Reap?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Hanoi to Siem Reap.
There are 2 airlines that fly direct from Hanoi to Siem Reap. They are VietJet Air and Vietnam Airlines. The cheapest airline for this route is VietJet Air, with the best one-way deal found costing £109. On average, the best prices for this route can be found at VietJet Air.

How many flights are there between Hanoi and Siem Reap per day?

Each day, there are between 4 and 5 nonstop flights that take off from Hanoi and land in Siem Reap, with an average flight time of 1h 40m. The most common departure time is 18:00 and most flights take off in the afternoon. Each week, there are 32 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Thursday.

Which cabin class options are there for flights between Hanoi and Siem Reap?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Hanoi to Siem Reap?

Early birds can take the earliest flight from Hanoi at 15:25 and will be landing in Siem Reap at 17:10.

What’s the latest departure time from Hanoi to Siem Reap?

If you prefer to fly at night, the latest flight from Hanoi to Siem Reap jets off at 18:15 and lands at 19:50.

When to book flights from Hanoi to Siem Reap

Are your dates flexible? Find out the best times to travel from Hanoi to Siem Reap based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Siem Reap

  • Which aircraft models fly most regularly from Hanoi to Siem Reap?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hanoi to Siem Reap?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Hanoi and Siem Reap, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Hanoi to Siem Reap?

    There are direct flights from Hanoi to Siem Reap on a daily basis.

  • How does KAYAK find such low prices on flights from Hanoi to Siem Reap?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to Siem Reap.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Siem Reap?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Siem Reap from Hanoi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to Siem Reap?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Siem Reap with an airline and back to Hanoi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Siem Reap?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Siem Reap from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Hanoi to Siem Reap

  • Looking for a cheap flight from Siem Reap to Hanoi? 25% of our users found flights on this route for £54 or less one-way.

Prefer to fly direct from Hanoi to Siem Reap?

Find which airlines fly direct from Noibai to Siem Reap–Angkor Intl, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Siem Reap–Angkor Intl

Monday

ANA, Cambodia Angkor Air, VietJet Air, +1 more

ANA, Cambodia Angkor Air, +2 more

Tuesday

ANA, Cambodia Angkor Air, Vietnam Airlines

ANA, Cambodia Angkor Air, +1 more

Wednesday

ANA, Cambodia Angkor Air, VietJet Air, +1 more

ANA, Cambodia Angkor Air, +2 more

Thursday

ANA, Cambodia Angkor Air, Vietnam Airlines

ANA, Cambodia Angkor Air, +1 more

Friday

ANA, Cambodia Angkor Air, VietJet Air, +1 more

ANA, Cambodia Angkor Air, +2 more

Saturday

ANA, Cambodia Angkor Air, Vietnam Airlines

ANA, Cambodia Angkor Air, +1 more

Sunday

ANA, Cambodia Angkor Air, VietJet Air, +1 more

ANA, Cambodia Angkor Air, +2 more

See more direct flights

Direct returns

Siem Reap–Angkor Intl to Hanoi Noibai

Monday

Air France, Cambodia Angkor Air, VietJet Air, +1 more

Air France, Cambodia Angkor Air, +2 more

Tuesday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Wednesday

Air France, Cambodia Angkor Air, VietJet Air, +1 more

Air France, Cambodia Angkor Air, +2 more

Thursday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Friday

Air France, Cambodia Angkor Air, VietJet Air, +1 more

Air France, Cambodia Angkor Air, +2 more

Saturday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Sunday

Air France, Cambodia Angkor Air, VietJet Air, +1 more

Air France, Cambodia Angkor Air, +2 more

See more direct flights
See more direct flights

Top airline flying from Hanoi to Siem Reap

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Siem Reap. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Siem Reap? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.6
VietJet AirOverall score based on 131 reviews
6.1Boarding
5.4Comfort
6.6Crew
4.1Entertainment
4.8Food
Airline reviews

Paid for seats near the window but given seats right at the back, near the toilets. This location was so noisy with the blasts from the aircraft engines blowing beside. Not a nice one 😞.

2.0 MediocreAnonymous, Apr 2024HAN - SIN
Read more about VietJet Air reviews

Paid for seats near the window but given seats right at the back, near the toilets. This location was so noisy with the blasts from the aircraft engines blowing beside. Not a nice one 😞.

Flight was delayed 2 hours, which seems regular with this airline. Aircrew were avarage, friendly but robotic. At check in I asked for a spare seat. Got some stupid response about loading capacity (it was 85% full!) Then passengers behind jumped up and moved to vacant exit rows, they obviously didn't pay for. Waited over 20+ minutes to disembark, with ground staff trying to squash all passengers onto 1 bus. Causing even more delays. Unsafe and stupid! But this is a problem at Saigon airport. Overall a very average experience!

In experience we didn't even get water unless it was paid for. Even Bamboo Airlines provided free water. The flight was cold with no blanket being provided. The flight attendants were not responsive in keeping the passengers under control. I complained about fellow passengers playing loud music several times before one of the flight attendants to action. I will not recommend flying with Vietjet unless things improve.

I have few bad reviews about VietJet, but my experience was really good and it worth every penny..

Not even free water. NO legroom. Narrow seats. Not enough room to even hold a book at reading distance in front of you.

No food? No movies? No water?? On an international flight, really???

No water or snacks. Crew did not give us arrival cards. There was no need for more than 1 flight attendant as they did not do anything

I got to the airport and flight was cancelled without notice

Some chair in the flight should be maintained, but I think they may not have time to check every seats, since it is high demand in this period.

Our experience was the worst. Over 2 days flight was changed and delayed 4 times. Not impressed

Book cheap flights from Hanoi to Siem Reap

One-way flight deals

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Hanoi - Siem Reap Flights

Departure:

Hanoi (HAN)Vietnam

Return flight deals:

Siem Reap - Hanoi

Cabin classes:

£226

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