Typical price difference
+3%฿8,333 here compared with ฿8,091
One-way and roundtrip flights from Bangkok27°Hot
Flights to Siem Reap in October 2026
Top deals
Flights and prices
How much are flights from Bangkok to Siem Reap?
Planning a trip to Siem Reap? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿3,136 · 597 roundtrips from ฿6,648. These results are for october 2026.
- One way from
- ฿3,136
- 31 outbound-only options
- Roundtrip from
- ฿6,648
- 597 complete trips
- Typical roundtrip
- ฿8,333
- Half cost less, half cost more
- Flight options
- 597
- Roundtrips available
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Roundtrip deals
598 fares · from ฿6,648
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Oct 30 → Nov 1112 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 11
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated by
Thai AirAsia
Thai AirAsia฿6,648
฿8,033-17%
Save ฿1,385
Thai AirAsiaRoundtrip total฿6,648฿8,033−17%Save ฿1,385View deal
Cheapest of October 2026
Oct 4 → Oct 2218 nights
Roundtrip
- Depart
- Oct 4
- Return
- Oct 22
Out15:10DMK → SAI16:101h · Direct1h · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound15:10DMK16:10SAI1hDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,653
฿8,033-17%
Save ฿1,380
Thai AirAsiaRoundtrip total฿6,653฿8,033−17%Save ฿1,380View deal
Cheapest of October 2026Down from ฿7,428 on Aug 29
Oct 28 → Nov 1114 nights
Roundtrip
- Depart
- Oct 28
- Return
- Nov 11
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿6,674
฿8,033-17%
Save ฿1,359
Thai AirAsiaRoundtrip total฿6,674฿8,033−17%Save ฿1,359View deal
Lowest 10% in next 365 days
Oct 26 → Nov 1116 nights
Roundtrip
- Depart
- Oct 26
- Return
- Nov 11
Out15:00DMK → SAI16:001h · Direct1h · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound15:00DMK16:00SAI1hDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿6,676
฿8,033-17%
Save ฿1,357
Thai AirAsiaRoundtrip total฿6,676฿8,033−17%Save ฿1,357View deal
Lowest 10% in next 365 days
Oct 25 → Nov 1117 nights
Roundtrip
- Depart
- Oct 25
- Return
- Nov 11
Out15:00DMK → SAI16:001h · Direct1h · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound15:00DMK16:00SAI1hDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿6,676
฿8,033-17%
Save ฿1,357
Thai AirAsiaRoundtrip total฿6,676฿8,033−17%Save ฿1,357View deal
Lowest 10% in next 365 days
Oct 3 → Oct 2219 nights
Roundtrip
- Depart
- Oct 3
- Return
- Oct 22
Out15:10DMK → SAI16:101h · Direct1h · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound15:10DMK16:10SAI1hDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿6,945
฿8,033-14%
Save ฿1,088
Thai AirAsiaRoundtrip total฿6,945฿8,033−14%Save ฿1,088View deal
Lowest 10% in next 365 days
1 seat leftOct 30 → Nov 45 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 4
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return11:45SAI → DMK13:001h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return11:45SAI13:00DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,334
฿8,033-9%
Save ฿699
Thai AirAsiaRoundtrip total฿7,334฿8,033−9%Save ฿699View deal
Oct 17 → Oct 225 nights
Roundtrip
- Depart
- Oct 17
- Return
- Oct 22
Out10:05DMK → SAI11:101h 5m · Direct1h 5m · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿7,351
฿8,033-8%
Save ฿682
Thai AirAsiaRoundtrip total฿7,351฿8,033−8%Save ฿682View deal
Oct 30 → Nov 34 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 3
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return11:45SAI → DMK13:001h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return11:45SAI13:00DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,357
฿8,033-8%
Save ฿676
Thai AirAsiaRoundtrip total฿7,357฿8,033−8%Save ฿676View deal
Oct 28 → Nov 25 nights
Roundtrip
- Depart
- Oct 28
- Return
- Nov 2
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return11:45SAI → DMK13:001h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return11:45SAI13:00DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,361
฿8,033-8%
Save ฿672
Thai AirAsiaRoundtrip total฿7,361฿8,033−8%Save ฿672View deal
Sep 30 → Oct 55 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 5
Out15:10DMK → SAI16:101h · Direct1h · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound15:10DMK16:10SAI1hDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿7,361
฿8,033-8%
Save ฿672
Thai AirAsiaRoundtrip total฿7,361฿8,033−8%Save ฿672View deal
Sep 30 → Oct 44 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 4
Out10:05DMK → SAI11:101h 5m · Direct1h 5m · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿7,367
฿8,033-8%
Save ฿666
Thai AirAsiaRoundtrip total฿7,367฿8,033−8%Save ฿666View deal
Oct 16 → Oct 226 nights
Roundtrip
- Depart
- Oct 16
- Return
- Oct 22
Out10:05DMK → SAI11:101h 5m · Direct1h 5m · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿7,374
฿8,033-8%
Save ฿659
Thai AirAsiaRoundtrip total฿7,374฿8,033−8%Save ฿659View deal
Oct 30 → Nov 910 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 9
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,375
฿8,033-8%
Save ฿658
Thai AirAsiaRoundtrip total฿7,375฿8,033−8%Save ฿658View deal
Sep 30 → Oct 1919 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 19
Out10:05DMK → SAI11:101h 5m · Direct1h 5m · Direct
Return11:55SAI → DMK13:001h 5m · Direct1h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Return11:55SAI13:00DMK1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿7,377
฿8,033-8%
Save ฿656
Thai AirAsiaRoundtrip total฿7,377฿8,033−8%Save ฿656View deal
Sep 30 → Oct 66 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 6
Out10:05DMK → SAI11:101h 5m · Direct1h 5m · Direct
Return16:55SAI → DMK18:051h 10m · Direct1h 10m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Return16:55SAI18:05DMK1h 10mDirect
Operated byThai AirAsia
Thai AirAsia฿7,378
฿8,033-8%
Save ฿655
Thai AirAsiaRoundtrip total฿7,378฿8,033−8%Save ฿655View deal
Oct 30 → Nov 89 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 8
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,380
฿8,033-8%
Save ฿653
Thai AirAsiaRoundtrip total฿7,380฿8,033−8%Save ฿653View deal
Oct 30 → Nov 1718 nights
Roundtrip
- Depart
- Oct 30
- Return
- Nov 17
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,380
฿8,033-8%
Save ฿653
Thai AirAsiaRoundtrip total฿7,380฿8,033−8%Save ฿653View deal
Oct 28 → Nov 14 nights
Roundtrip
- Depart
- Oct 28
- Return
- Nov 1
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,383
฿8,033-8%
Save ฿650
Thai AirAsiaRoundtrip total฿7,383฿8,033−8%Save ฿650View deal
Oct 28 → Nov 36 nights
Roundtrip
- Depart
- Oct 28
- Return
- Nov 3
Out09:55DMK → SAI11:001h 5m · Direct1h 5m · Direct
Return16:50SAI → DMK18:051h 15m · Direct1h 15m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Return16:50SAI18:05DMK1h 15mDirect
Operated byThai AirAsia
Thai AirAsia฿7,383
฿8,033-8%
Save ฿650
Thai AirAsiaRoundtrip total฿7,383฿8,033−8%Save ฿650View deal
One-way deals
31 fares · from ฿3,131
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
wed · Sep 30One way
Departurewed · Sep 30
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,131
฿3,662-15%
฿531 below average
Thai AirAsiaOne-way fare฿3,131฿3,662−15%Save ฿531View deal
Cheapest in the next 365 days
fri · Oct 30One way
Departurefri · Oct 30
One way2026
09:55DMK → SAI11:001h 5m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,136
฿3,662-14%
฿526 below average
Thai AirAsiaOne-way fare฿3,136฿3,662−14%Save ฿526View deal
Cheapest in the next 365 days
sun · Oct 4One way
Departuresun · Oct 4
One way2026
15:10DMK → SAI16:101h · Direct
Outbound15:10DMK16:10SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,156
฿3,662-14%
฿506 below average
Thai AirAsiaOne-way fare฿3,156฿3,662−14%Save ฿506View deal
Lowest 10% in next 365 days
wed · Oct 28One way
Departurewed · Oct 28
One way2026
09:55DMK → SAI11:001h 5m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,156
฿3,662-14%
฿506 below average
Thai AirAsiaOne-way fare฿3,156฿3,662−14%Save ฿506View deal
Lowest 10% in next 365 days
mon · Oct 26One way
Departuremon · Oct 26
One way2026
15:00DMK → SAI16:001h · Direct
Outbound15:00DMK16:00SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,178
฿3,662-13%
฿484 below average
Thai AirAsiaOne-way fare฿3,178฿3,662−13%Save ฿484View deal
Lowest 10% in next 365 days
sun · Oct 25One way
Departuresun · Oct 25
One way2026
15:00DMK → SAI16:001h · Direct
Outbound15:00DMK16:00SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,182
฿3,662-13%
฿480 below average
Thai AirAsiaOne-way fare฿3,182฿3,662−13%Save ฿480View deal
Lowest 10% in next 365 days
sat · Oct 3One way
Departuresat · Oct 3
One way2026
15:10DMK → SAI16:101h · Direct
Outbound15:10DMK16:10SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,441
฿3,662-6%
฿221 below average
Thai AirAsiaOne-way fare฿3,441฿3,662−6%Save ฿221View deal
1 seat left
sat · Oct 24One way
Departuresat · Oct 24
One way2026
18:05BKK → SAI19:351h 30m · Direct
Outbound18:05BKK19:35SAI1h 30mDirect
Operated by
Cambodia Airways
Cambodia Airways฿3,814
Cambodia AirwaysCurrent fare
One-way fare฿3,814Current fareView deal
tue · Oct 27One way
Departuretue · Oct 27
One way2026
09:55DMK → SAI11:001h 5m · Direct
Outbound09:55DMK11:00SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,855
Thai AirAsiaCurrent fare
One-way fare฿3,855Current fareView deal
fri · Oct 2One way
Departurefri · Oct 2
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
mon · Oct 5One way
Departuremon · Oct 5
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
thu · Oct 1One way
Departurethu · Oct 1
One way2026
15:10DMK → SAI16:101h · Direct
Outbound15:10DMK16:10SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
thu · Oct 8One way
Departurethu · Oct 8
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
tue · Oct 6One way
Departuretue · Oct 6
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
wed · Oct 7One way
Departurewed · Oct 7
One way2026
15:10DMK → SAI16:101h · Direct
Outbound15:10DMK16:10SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,875
Thai AirAsiaCurrent fare
One-way fare฿3,875Current fareView deal
fri · Oct 16One way
Departurefri · Oct 16
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,880
Thai AirAsiaCurrent fare
One-way fare฿3,880Current fareView deal
sat · Oct 17One way
Departuresat · Oct 17
One way2026
15:10DMK → SAI16:101h · Direct
Outbound15:10DMK16:10SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,885
Thai AirAsiaCurrent fare
One-way fare฿3,885Current fareView deal
thu · Oct 29One way
Departurethu · Oct 29
One way2026
15:00DMK → SAI16:001h · Direct
Outbound15:00DMK16:00SAI1hDirect
Operated byThai AirAsia
Thai AirAsia฿3,885
Thai AirAsiaCurrent fare
One-way fare฿3,885Current fareView deal
wed · Oct 21One way
Departurewed · Oct 21
One way2026
10:05DMK → SAI11:101h 5m · Direct
Outbound10:05DMK11:10SAI1h 5mDirect
Operated byThai AirAsia
Thai AirAsia฿3,908
Thai AirAsiaCurrent fare
One-way fare฿3,908Current fareView deal
tue · Oct 20One way
Departuretue · Oct 20
One way2026
18:05BKK → SAI19:351h 30m · Direct
Outbound18:05BKK19:35SAI1h 30mDirect
Operated byCambodia Airways
Cambodia Airways฿3,949
Cambodia AirwaysCurrent fare
One-way fare฿3,949Current fareView deal
7 seats left
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
October 2026 at a glance
Compare price, non-stop choice and travel time with other Siem Reap options.
Non-stop options
99%+1 points compared with other flights
Typical flight time
1h— longer than the comparison
Roundtrip options
597Trips 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.
Lowest฿6,648
Typical low฿8,133
Typical฿8,333
Typical high฿8,811
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.
฿8,284
Oct 1
฿8,294
Oct 2
฿7,854
Oct 3
฿7,573
Oct 4
฿8,304
Oct 5
฿8,290
Oct 6
฿8,301
Oct 7
฿8,311
Oct 8
฿8,505
Oct 9
฿8,490
Oct 10
฿8,480
Oct 11
฿8,463
Oct 12
฿8,839
Oct 13
฿8,330
Oct 14
฿8,403
Oct 15
฿8,159
Oct 16
฿8,163
Oct 17
฿8,839
Oct 18
฿8,340
Oct 19
฿8,385
Oct 20
฿8,194
Oct 21
฿8,992
Oct 22
฿8,356
Oct 23
฿8,145
Oct 24
฿7,445
Oct 25
฿7,429
Oct 26
฿8,144
Oct 27
฿7,443
Oct 28
฿8,179
Oct 29
฿7,459
Oct 30
฿8,282
Oct 31
Flexible timing
Compare Siem Reap by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Siem Reap fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Thai AirAsia | ฿6,648 | ฿8,131–฿8,751 | 564 | 99% |
| 2Thai Airways | ฿7,652 | ฿8,177–฿8,991 | 14 | — |
| 3Bangkok Airways | ฿7,668 | — | 6 | — |
| 4Cambodia Airways | ฿8,051 | ฿8,811–฿9,088 | 107 | 95% |
| 5Emirates | ฿8,723 | ฿9,472–฿9,681 | 32 | 97% |
| 6Cambodia Angkor Air | ฿10,549 | — | 1 | — |
| 7AirAsia | ฿11,300 | — | 2 | — |
| 8KT | ฿11,300 | — | 2 | — |
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
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
- Bangkok departure airports
- BKK, DMK
- Airports represented in the current fare results
- Arrival airports
- SAI
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 1h
- Typical stay
- 12 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
Common questions about Siem Reap
What is the lowest available one-way fare for Siem Reap?
The lowest available one-way fare is ฿3,136. 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 ฿6,648. Check the dates, baggage and final total before booking.
What is a typical fare for Siem Reap?
A typical fare is ฿8,333. Many available options sit between ฿8,133 and ฿8,811.
How many choices are available for Siem Reap?
Choose from 597 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Siem Reap?
589 roundtrip flights are non-stop both ways. That is 99% of the current choices.
Which month has the lowest fares for Siem Reap?
Oct 2026 has the lowest available roundtrip fare, from ฿6,648.
What is the cheapest flight from Bangkok to Siem Reap?
The lowest currently observed flight from Bangkok to Siem Reap is ฿6,648. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Siem Reap?
Based on current prices, October 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.