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Siem Reap, Cambodia — cheap flights destination
One-way and roundtrip flights from Bangkok28°Hot

Flights to Siem Reap in July 2026

🏙️City
DepartureWed, Jul 15± 15 days
Lowest fare
฿3,916
Jul 30
Roundtrip from
฿8,035
Typical roundtrip
฿11,861
One way from ฿3,916 · Roundtrip from ฿8,035.
View live deals
Top deals
Jul 30฿3,916Jul 24฿4,104Jul 29฿4,104Jul 27฿4,152Jul 26฿4,152Jul 28฿4,152Jul 25฿4,505
Flights and prices

Siem Reap: prices, dates and useful details

Planning a trip to Siem Reap? Compare dates, airlines, flight times and direct options from Bangkok. 8 one-way fares from ฿3,916 · 155 roundtrips from ฿8,035. These results are for july 2026.

One way from
฿3,916
8 outbound-only options
Roundtrip from
฿8,035
155 complete trips
Typical roundtrip
฿11,861
Half cost less, half cost more
Flight options
155
Roundtrips available
Where
Depart
Depart
15d
Trip type
RETURN
Clear
Daily prices to Siem Reap15 days around July 15, 2026
AvgMinp25–p75
฿4,000฿4,200฿4,400Jul 24Jul 25Jul 26Jul 27Jul 28Jul 30

Cheapest

฿3,916

Jul 30

Global average

฿3,264

All travel dates

July avg

฿4,155

Selected month

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Best Deals
thu · Jul 30One way
10:05DMK → SAI11:101h 5m · Direct
฿3,916
Thai AirAsia
Current fare
Cheapest of July 2026
fri · Jul 24One way
10:05DMK → SAI11:101h 5m · Direct
฿4,104
Thai AirAsia
Current fare
wed · Jul 29One way
15:10DMK → SAI16:101h · Direct
฿4,104
Thai AirAsia
Current fare
mon · Jul 27One way
10:05DMK → SAI11:101h 5m · Direct
฿4,152
Thai AirAsia
Current fare
sun · Jul 26One way
15:10DMK → SAI16:101h · Direct
฿4,152
Thai AirAsia
Current fare
tue · Jul 28One way
15:10DMK → SAI16:101h · Direct
฿4,152
Thai AirAsia
Current fare
sat · Jul 25One way
10:05DMK → SAI11:101h 5m · Direct
฿4,505
Thai AirAsia
Current fare

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Direct only requires the outbound flight to be non-stop.

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Plan with confidence

Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

See the difference

July 2026 at a glance

Compare price, non-stop choice and travel time with other Siem Reap options.

Typical price difference

+48%

฿11,861 here compared with ฿8,036

Non-stop options

33%

-49 points compared with other flights

Typical flight time

2h 20m

1h 20m longer than the comparison

Roundtrip options

155

Trips ready to compare

Typical prices

What do Siem Reap roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 155 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Flexible dates

Cheapest departure dates for Siem Reap

Compare nearby dates to see where the better prices are. Always check the final price before booking.

฿15,347
Jul 23
฿13,362
Jul 24
฿10,486
Jul 25
฿11,805
Jul 26
฿11,776
Jul 27
฿12,677
Jul 28
฿11,620
Jul 29
฿12,592
Jul 30
฿11,741
Jul 31
Bars show the typical roundtrip fare for each choice.Lowest: Jul 30 from ฿8,035

Flexible timing

Compare Siem Reap by travel month

Open a month to compare its dates, prices and available flights.

January 2027฿5,953February 2027฿5,968July 2026฿8,035August 2026฿6,205September 2026฿5,916October 2026฿5,965November 2026฿5,823December 2026฿5,920

Airline comparison

Which airlines show the lowest Siem Reap fares?

Some trips combine airlines, so check both flights before you book.

Which airlines show the lowest Siem Reap fares?
ComparisonLowestTypical rangeResultsNon-stop
1Thai AirAsia฿8,035฿8,294–฿9,8433995%
2Emirates฿9,407฿9,694–฿10,5024267%
3Cambodia Angkor Air฿9,694฿12,677–฿22,295590%
4Cambodia Airways฿9,886฿11,298–฿12,711340%
5Bangkok Airways฿10,243฿12,918–฿14,02013—
6Thai VietJet Air฿10,699฿11,776–฿20,898360%
7Vietnam Airlines฿11,121฿13,280–฿22,839510%
8Thai Airways฿11,272฿11,805–฿13,284250%
9Ethiopian Airlines฿13,280—3—
10VietJet Air฿14,368—4—

Weather through the year

Typical temperatures in Siem Reap

Usual monthly temperatures can help you choose when to go. They are not a live forecast.

26°Jan
28°Feb
29°Mar
30°Apr
29°May
28°Jun
28°Jul
28°Aug
27°Sep
27°Oct
26°Nov
25°Dec
Typical monthly temperature range: 25°C to 30°C. Verify a live forecast near departure.

Useful trip facts

What to know about Siem Reap

Country
Cambodia
Arrival code
REP
Local-cost group
1 / 5

A broad comparison, separate from airfare

Typical annual temperature
28°C

Usual temperature, not a forecast

Trip styles
City
Typical outbound from Bangkok
2h 20m
Typical stay
11 nights

Why go

Why travelers consider Siem Reap

Gateway to Angkor. A vibrant town serving the world's most magnificent temple complex.

Explore related searches

📍
All Siem Reap deals
📅
Best time to visit Siem Reap

Common questions about Siem Reap

What is the lowest available one-way fare for Siem Reap?
The lowest available one-way fare is ฿3,916. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Siem Reap?
The lowest available roundtrip fare is ฿8,035. Check the dates, baggage and final total before booking.
What is a typical fare for Siem Reap?
A typical fare is ฿11,861. Many available options sit between ฿9,886 and ฿17,049.
How many choices are available for Siem Reap?
Choose from 155 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Siem Reap?
51 roundtrip flights are non-stop both ways. That is 33% of the current choices.
Which month has the lowest fares for Siem Reap?
Jul 2026 has the lowest available roundtrip fare, from ฿8,035.
When is the best time to fly from Bangkok to Siem Reap?
Based on current prices, July 2026 offers some of the best deals from Bangkok to Siem Reap. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Siem Reap?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Siem Reap.