Flights Istanbul → Kathmandu
As of October 2026, economy flights from Istanbul to Kathmandu have a typical range EUR 570–2497, median EUR 962. Full range across all 122 offers: EUR 320–5045. We found 41% of 122 offers from budget carriers (around EUR 914) and 59% from full-service carriers (around EUR 962).
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 → Kathmandu
Based on 122 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Istanbul → Kathmandu
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Air Arabia | Included | — | — |
| IndiGo | — | — | — |
| AJet | Included | — | — |
| Pegasus Airlines | EUR 36 | — | — |
| Etihad Airways | — | Included | — |
| flydubai | — | EUR 90 | — |
| Qatar Airways | — | Included | — |
| Turkish Airlines | Included | Included | — |
| Emirates | Included | Included | — |
| Malaysia Airlines | — | Included | — |
| KLM | — | EUR 31 | — |
| China Southern | Included | Included | — |
| Singapore Airlines | Included | Included | — |
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 Kathmandu cost?
Based on 122 offers · October 2026
Istanbul to Kathmandu flights ranged from EUR 320 to EUR 5045 across 122 offers analyzed in October 2026. Two fare clusters detected: budget fares around 1029 and premium fares around 2446 The chart below shows how prices distributed across all 122 offers.
These 122 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 EUR 731 and EUR 1158
What hidden fees do Istanbul to Kathmandu flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Istanbul to Kathmandu routes. The breakdown below is based on 122 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| G9 | 79 | 16% |
| 6E | 942 | 106% |
| VF | 0 | 0% |
| PC | 31 | 3% |
| EY | 13 | 1% |
| FZ | 114 | 14% |
| QR | 17 | 2% |
| TK | 9 | 1% |
| EK | 18 | 1% |
| MH | 14 | 1% |
| KL | 42 | 2% |
| CZ | 30 | 1% |
| SQ | 20 | 0% |
IndiGo: base ~EUR 20 + fees EUR 942 = ~EUR 962 total. Turkish Airlines: base ~EUR 1247 + fees EUR 9 = ~EUR 1256 total.
IndiGo's EUR 942 ancillary fees narrow the gap with Turkish Airlines's lower-fee model — the EUR 1227 base difference shrinks to EUR 294 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 Kathmandu?
18 airlines flew Istanbul to Kathmandu 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.
Even on the cheapest airline (Air Arabia), fares ranged EUR 471–549 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (EUR) | Median (EUR) | Fees (EUR) |
|---|---|---|---|---|
 Air Arabia | 6 | 471–549 | 490 | 79 (16%) |
 Air Arabia | 1 | — | 543 | n/a |
 VF | 3 | 513–686 | 568 | 0 (0%) |
 Pegasus Airlines | 7 | 520–1823 | 654 | 31 (5%) |
 Qatar Airways | 2 | 674–803 | 739 | n/a |
 Qatar Airways | 10 | 690–1428 | 755 | 17 (2%) |
 flydubai | 17 | 604–1000 | 815 | 114 (14%) |
 Etihad Airways | 2 | 638–1189 | 913 | 13 (1%) |
 flydubai | 2 | 844–983 | 914 | n/a |
 IndiGo | 9 | 337–1106 | 962 | 942 (98%) |
 Emirates | 49 | 921–2503 | 1053 | 18 (2%) |
 Malaysia Airlines | 4 | 1085–1715 | 1115 | 14 (1%) |
 Turkish Airlines | 4 | 808–1575 | 1256 | 9 (1%) |
 Turkish Airlines | 1 | — | 1406 | n/a |
 KLM | 2 | 1282–2146 | 1714 | 42 (2%) |
 Pegasus | 1 | — | 2254 | n/a |
 China Southern | 1 | — | 3350 | 30 (1%) |
 Singapore Airlines | 1 | — | 5045 | 20 (0%) |
Where do the best Istanbul → Kathmandu 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 Kathmandu flights
- Full-service carriers on Istanbul–Kathmandu cost 1.2x more than budget airlines (EUR 1422 vs EUR 1159 median; overall median EUR 962).
- 6E charges 99.3x more in ancillary fees than TK — EUR 942 vs EUR 9 avg per booking.
- The same route priced EUR 423 apart depending on where it was booked — the lowest median was EUR 607. 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 Kathmandu cost?
- Based on 122 offers analyzed, Istanbul to Kathmandu flights range from EUR 320 to EUR 5045, with a median price of EUR 962. Search for your specific dates →
- What hidden fees should I expect on Istanbul to Kathmandu flights?
- On average, ancillary fees (bags, seat selection) add EUR 110 to the base fare on Istanbul to Kathmandu flights. See itemized fees for your itinerary →
- Which airline is cheapest on Istanbul to Kathmandu including all fees?
- Air Arabia has the lowest median fare on Istanbul to Kathmandu at EUR 490 (median across 6 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Istanbul–Kathmandu 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 EUR 607. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Istanbul to Kathmandu routes?
- Istanbul to Kathmandu has 18 airlines competing, creating a price range from EUR 320 to EUR 5045 across 122 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
18 airlines, two price clusters — find which fits your budget
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers