Flights Istanbul → Siem Reap
As of October 2026, economy flights from Istanbul to Siem Reap have a typical range TRY 32676–190067, median TRY 55620. Full range across all 94 offers: TRY 24336–290682. We found 38% of 94 offers from budget carriers (around TRY 52921) and 62% from full-service carriers (around TRY 62658).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Istanbul → Siem Reap
Based on 94 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Istanbul → Siem Reap
Add-on pricing from the cheapest available offer per airline · October 2026 · TRY
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Air Arabia | Included | TRY 80 | — |
| IndiGo | Included | TRY 1000 | — |
| Uzbekistan Airways | Included | — | — |
| Royal Jordanian | — | Included | — |
| Thai Airways | Included | Included | — |
| Etihad Airways | — | Included | — |
| Aegean Airlines | — | TRY 995 | — |
| Qatar Airways | Included | — | — |
| Emirates | — | Included | — |
| Oman Air | Included | — | — |
| Turkish Airlines | — | Included | — |
| Malaysia Airlines | Included | Included | — |
| Gulf Air | Included | Included | — |
| KLM | — | TRY 1741 | — |
| Lufthansa | — | TRY 1741 | — |
| Singapore Airlines | Included | Included | — |
| China Southern | Included | Included | — |
| Qantas | Included | TRY 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Istanbul to Siem Reap cost?
Based on 94 offers · October 2026
Istanbul to Siem Reap flights ranged from TRY 24336 to TRY 290682 across 94 offers analyzed in October 2026. Two fare clusters detected: budget fares around 37654 and premium fares around 277364 The chart below shows how prices distributed across all 94 offers.
These 94 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between TRY 39041 and TRY 96666
What hidden fees do Istanbul to Siem Reap flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Istanbul to Siem Reap routes. The breakdown below is based on 94 offers analyzed in October 2026.
| Carrier | Avg fee (TRY) | % of base fare |
|---|---|---|
| G9 | 3517 | 13% |
| 6E | 1250 | 5% |
| HY | 0 | 0% |
| RJ | 254 | 1% |
| TG | 0 | 0% |
| EY | 381 | 1% |
| A3 | 1343 | 4% |
| QR | 856 | 2% |
| EK | 552 | 1% |
| WY | 10 | 0% |
| TK | 205 | 0% |
| MH | 15 | 0% |
| GF | 10 | 0% |
| KL | 2338 | 3% |
| LH | 532 | 0% |
| SQ | 507 | 1% |
| CZ | 30 | 0% |
| QF | 50 | 0% |
Air Arabia: base ~TRY 22490 + fees TRY 3517 = ~TRY 26007 total. Oman Air: base ~TRY 45791 + fees TRY 10 = ~TRY 45801 total.
Air Arabia's TRY 3517 ancillary fees narrow the gap with Oman Air's lower-fee model — the TRY 23301 base difference shrinks to TRY 19794 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Istanbul to Siem Reap?
22 airlines flew Istanbul to Siem Reap in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (TRY) | Median (TRY) | Fees (TRY) |
|---|---|---|---|---|
 IndiGo | 1 | — | 25405 | 1250 (5%) |
 Air Arabia | 6 | 24905–29964 | 26007 | 3517 (14%) |
 HY | 2 | 28740–29806 | 29273 | 0 (0%) |
 Aegean Airlines | 1 | — | 35622 | 1343 (4%) |
 Royal Jordanian | 2 | 32138–39299 | 35718 | 254 (1%) |
 THAI | 2 | 36459–38278 | 37369 | n/a |
 Qatar Airways | 4 | 38456–40988 | 38730 | n/a |
 Qatar Airways | 7 | 36436–45720 | 39003 | 856 (2%) |
 Etihad | 1 | — | 45123 | n/a |
 Oman Air | 1 | — | 45801 | 10 (0%) |
 Gulf Air | 1 | — | 51136 | 10 (0%) |
 Turkish Airlines | 2 | — | 51988 | n/a |
 Etihad Airways | 6 | 39157–71608 | 52921 | 381 (1%) |
 Malaysia Airlines | 4 | 54484–99985 | 62658 | 15 (0%) |
 Turkish Airlines | 25 | 52143–289938 | 64822 | 205 (0%) |
 Thai Airways | 2 | 40230–99775 | 70003 | 0 (0%) |
 KLM | 3 | 56465–94275 | 72186 | 2338 (3%) |
 Singapore Airlines | 2 | 79254–79280 | 79267 | 507 (1%) |
 Emirates | 11 | 38921–86763 | 85564 | 552 (1%) |
 China Southern | 1 | — | 116212 | 30 (0%) |
 Lufthansa | 9 | 104795–187319 | 121637 | 532 (0%) |
 Qantas | 1 | — | 124434 | 50 (0%) |
Where do the best Istanbul → Siem Reap prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Istanbul to Siem Reap flights
- Istanbul–Siem Reap had 94 offers analyzed. Median price: TRY 55620.
- G9 charges 351.7x more in ancillary fees than GF — TRY 3517 vs TRY 10 avg per booking.
- The same route priced TRY 70976 apart depending on where it was booked — the lowest median was TRY 36243. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Istanbul to Siem Reap cost?
- Based on 94 offers analyzed, Istanbul to Siem Reap flights range from TRY 24336 to TRY 290682, with a median price of TRY 55620. Search for your specific dates →
- What hidden fees should I expect on Istanbul to Siem Reap flights?
- On average, ancillary fees (bags, seat selection) add TRY 674 to the base fare on Istanbul to Siem Reap flights. See itemized fees for your itinerary →
- Which airline is cheapest on Istanbul to Siem Reap including all fees?
- IndiGo has the lowest median fare on Istanbul to Siem Reap at TRY 25405 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Istanbul–Siem Reap flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was TRY 36243. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Istanbul to Siem Reap routes?
- Istanbul to Siem Reap has 22 airlines competing, creating a price range from TRY 24336 to TRY 290682 across 94 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
22 airlines, two price clusters — find which fits your budget
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