Cheap flights from Newcastle to Siem Reap Angkor

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Flight deals from Newcastle Airport to Siem Reap Angkor Airport

Looking for a cheap last-minute deal or the best round-trip flight from Newcastle Airport to Siem Reap Angkor Airport? If you want to travel next month, round-trip fares start from $1,658. Find the lowest prices on one-way and round-trip tickets right here.

Siem Reap.$1,060 per passenger.Departing Wed, May 6, returning Thu, Jun 4.Round-trip flight with KLM and IndiGo.Outbound indirect flight with KLM, departing from Newcastle on Wed, May 6, arriving in Siem Reap Angkor.Inbound indirect flight with IndiGo, departing from Siem Reap Angkor on Thu, Jun 4, arriving in Newcastle.Price includes taxes and charges.From $1,060, select.

Siem Reap.$1,124 per passenger.Departing Tue, Jun 16, returning Fri, Jul 10.Round-trip flight with KLM and VietJet Air.Outbound indirect flight with KLM, departing from Newcastle on Tue, Jun 16, arriving in Siem Reap Angkor.Inbound indirect flight with VietJet Air, departing from Siem Reap Angkor on Fri, Jul 10, arriving in Newcastle.Price includes taxes and charges.From $1,124, select.

Siem Reap.$1,197 per passenger.Departing Thu, Sep 3, returning Thu, Oct 1.Round-trip flight with KLM and Vietnam Airlines.Outbound indirect flight with KLM, departing from Newcastle on Thu, Sep 3, arriving in Siem Reap Angkor.Inbound indirect flight with Vietnam Airlines, departing from Siem Reap Angkor on Thu, Oct 1, arriving in Newcastle.Price includes taxes and charges.From $1,197, select.

Siem Reap.$1,208 per passenger.Departing Wed, Sep 2, returning Wed, Sep 30.Round-trip flight with KLM and Air Cambodia.Outbound indirect flight with KLM, departing from Newcastle on Wed, Sep 2, arriving in Siem Reap Angkor.Inbound indirect flight with Air Cambodia, departing from Siem Reap Angkor on Wed, Sep 30, arriving in Newcastle.Price includes taxes and charges.From $1,208, select.

Siem Reap.$1,294 per passenger.Departing Thu, Mar 12, returning Thu, Mar 19.Round-trip flight with Emirates.Outbound indirect flight with Emirates, departing from Newcastle on Thu, Mar 12, arriving in Siem Reap Angkor.Inbound indirect flight with Emirates, departing from Siem Reap Angkor on Thu, Mar 19, arriving in Newcastle.Price includes taxes and charges.From $1,294, select.

Siem Reap.$1,347 per passenger.Departing Mon, Mar 30, returning Mon, Apr 13.Round-trip flight with easyJet and Thai AirAsia.Outbound indirect flight with easyJet, departing from Newcastle on Mon, Mar 30, arriving in Siem Reap Angkor.Inbound indirect flight with Thai AirAsia, departing from Siem Reap Angkor on Mon, Apr 13, arriving in Newcastle.Price includes taxes and charges.From $1,347, select.

Siem Reap.$1,658 per passenger.Departing Fri, Apr 3, returning Sun, Apr 5.Round-trip flight with Emirates and Air Cambodia.Outbound indirect flight with Emirates, departing from Newcastle on Fri, Apr 3, arriving in Siem Reap Angkor.Inbound indirect flight with Air Cambodia, departing from Siem Reap Angkor on Sun, Apr 5, arriving in Newcastle.Price includes taxes and charges.From $1,658, select.

Find the cheapest month to fly from Newcastle to Siem Reap Angkor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Newcastle to Siem Reap Angkor flights are currently cheapest in September.

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Newcastle to Siem Reap Angkor: Alternative routes

Compare routes from Newcastle to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap Angkor.

Siem Reap Angkor

41km from central Siem Reap

ClosestCheapest

from $1,060

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Newcastle to Siem Reap: Flight information

The things to know before you go.

Cheapest flight found	$1,060
Cheapest month to fly	May

Finding cheap flights from Newcastle to Siem Reap Angkor: Frequently asked questions

How much are round-trip flights from Newcastle to Siem Reap Angkor?

The best price we found for a round-trip flight from Newcastle to Siem Reap Angkor is $1,060. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Newcastle to Siem Reap Angkor?

Currently, there are no airlines that fly direct from Newcastle to Siem Reap Angkor. But we found flights with one or more stops from $1,060.

How many flights are there a week from Newcastle to Siem Reap Angkor?

There are no flights flying from Newcastle to Siem Reap Angkor, as of March 2026.

When is the cheapest time to fly from Newcastle to Siem Reap Angkor?

The cheapest month to fly from Newcastle to Siem Reap Angkor is usually May.

Which upcoming date is cheapest to fly from Newcastle Airport to Siem Reap Angkor Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Newcastle Airport to Siem Reap Angkor Airport on Wednesday, May 6, 2026.

Can I get a direct flight from Newcastle Airport to Siem Reap Angkor Airport?

No airlines currently offer direct flights between Newcastle Airport and Siem Reap Angkor Airport. Most routes have one or more stops.

How can I find the best flight deal to Siem Reap Angkor?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Siem Reap?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Newcastle Airport to Siem Reap Angkor?

Currently, KLM offers the cheapest flight tickets to Siem Reap Angkor.

Flying from Newcastle International Airport (NCL) to Siem Reap-Ankor International Airport (SAI): what you need to know

Siem Reap's timezone is UTC+7, making Siem Reap seven hours ahead of Newcastle.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your NCL to SAI flight.
Flying during a peak time like June? Public holidays and other high seasons can lead to longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Newcastle International Airport (NCL) to Siem Reap-Ankor International Airport (SAI)

$598 is the lowest price for a one-way Newcastle International Airport to Siem Reap-Ankor International Airport flight. A return flight starts from $1,060. These prices can change depending on availability.
It's a good idea to book as early as possible if you want to get cheap tickets from NCL to SAI. That's because airlines change prices based on demand, which tends to increase closer to departure.
Finding cheap flights from Newcastle International Airport to Siem Reap-Ankor International Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest fares across every month and snap up a great deal.
Never miss a deal on cheap flights from NCL to SAI by creating a Price Alert. We'll send you an email or notification on the app when a lower fare pops up.
Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Newcastle International Airport to Siem Reap-Ankor International Airport.

Handy information about Newcastle International Airport (NCL)

When it comes to Newcastle International Airport's on-time performance, 71.29% of flights meet their scheduled arrival time.
Central Newcastle to Newcastle International Airport is approximately 11 kilometers. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a cab.
Planning to take public transport? Expect a trip time of around 30 minutes.
Taking an early flight from Newcastle International Airport to Siem Reap-Ankor International Airport? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays close to NCL:

Arriving at Siem Reap-Ankor International Airport (SAI)

Hop off your Newcastle International Airport to Siem Reap-Ankor International Airport flight and be sprawled out in your hotel bed soon after. If you need a comfy option that's not too far from SAI, consider Chansor Community Homestay 18.

Getting from Siem Reap-Ankor International Airport (SAI) to central Siem Reap

From Siem Reap-Ankor International Airport, Siem Reap is approximately 48 kilometers away. It takes around 1 hour to drive to the center.

When to fly to Siem Reap-Ankor International Airport (SAI)

The quietest month for a flight from Newcastle International Airport to Siem Reap-Ankor International Airport is April, while April is the most popular. Pick the ideal time to go to Siem Reap based on whether you prefer a more relaxed vibe or a faster pace.
When reserving your flight from Newcastle International Airport to Siem Reap-Ankor International Airport, consider the type of weather you like. March is the warmest month in Siem Reap, with temperatures ranging from 22ºC (72ºF) to 38ºC (100ºF).
January sees average temperatures of between 18ºC (64ºF) and 33ºC (91ºF). Search for cheap tickets from NCL to SAI around that time if you like traveling in cooler conditions.

Explore more of Cambodia

You've done Siem Reap, now it's time to discover other corners of Cambodia. Travel about 225 kilometers south-east to Phnom Penh to tick off its leading sights. From Royal Palace to Tuol Sleng Genocide Museum and Wat Phnom, you've got a jam-packed schedule ahead.
Around 306 kilometers south of Siem Reap, Sihanoukville is another favorite stop in Cambodia. Start your sightseeing at Ochheuteal Beach, Wat Leu Temple and Wat Krom Temple.