Flights London → Istanbul
As of September 2026, economy flights from London to Istanbul have a typical range GBP 314–389, median GBP 368. Full range across all 213 offers: GBP 187–467. We analyzed 213 offers from 23 airlines in a single price check.
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: London → Istanbul
Based on 213 offers · September 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: London → Istanbul
Add-on pricing from the cheapest available offer per airline · September 2026 · GBP
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| easyJet | Included | GBP 18 | — |
| LOT | Included | GBP 25 | — |
| British Airways | Included | GBP 65 | — |
| Jet2 | GBP 64 | — | — |
| Lufthansa | Included | GBP 35 | — |
| Pegasus Airlines | GBP 12 | GBP 25 | — |
| Turkish Airlines | Included | Included | — |
| Ajet | Included | — | — |
| Norwegian | GBP 64 | — | — |
| Air France | Included | GBP 35 | — |
| Aegean Airlines | Included | GBP 20 | — |
| Wizz Air UK | Included | GBP 22 | — |
| KLM | GBP 43 | — | — |
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 London to Istanbul cost?
Based on 213 offers · September 2026
London to Istanbul flights ranged from GBP 187 to GBP 467 across 213 offers analyzed in September 2026. The chart below shows how prices distributed across all 213 offers.
These 213 offers (September 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 GBP 341 and GBP 382
What hidden fees do London to Istanbul flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on London to Istanbul routes. The breakdown below is based on 213 offers analyzed in September 2026.
| Carrier | Avg fee (GBP) | % of base fare |
|---|---|---|
| U2 | 10 | 3% |
| LO | 33 | 9% |
| BA | 60 | 16% |
| LS | 70 | 24% |
| LH | 44 | 13% |
| PC | 40 | 11% |
| TK | 10 | 3% |
| VF | 0 | 0% |
| D8 | 64 | 18% |
| AF | 47 | 11% |
| A3 | 27 | 7% |
| W9 | 27 | 6% |
| KL | 55 | 13% |
Jet2: base ~GBP 227 + fees GBP 70 = ~GBP 297 total. easyJet: base ~GBP 312 + fees GBP 10 = ~GBP 322 total.
Jet2's GBP 70 ancillary fees narrow the gap with easyJet's lower-fee model — the GBP 85 base difference shrinks to GBP 25 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 London to Istanbul?
23 airlines flew London to Istanbul in this dataset. 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 (RK|PC|FR), fares ranged GBP 188–193 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 (GBP) | Median (GBP) | Fees (GBP) |
|---|---|---|---|---|
 RK|PC|FR | 2 | 188–193 | 191 | n/a |
 RK|PC|VF|FR | 2 | 215–220 | 218 | n/a |
 RK|PC | 2 | 268–273 | 271 | n/a |
 Jet2 | 1 | — | 297 | 70 (24%) |
 VF|PC | 1 | — | 320 | n/a |
 easyJet | 4 | 261–391 | 322 | 10 (3%) |
 Lufthansa | 3 | 326–327 | 327 | n/a |
 Lufthansa City Airlines | 2 | — | 327 | n/a |
 Lufthansa | 30 | 304–389 | 350 | 44 (13%) |
 LOT Polish Airlines | 10 | 331–381 | 357 | 33 (9%) |
 D8 | 2 | 357–364 | 361 | 64 (18%) |
 VF | 42 | 327–387 | 363 | 0 (0%) |
 Pegasus Airlines | 47 | 327–386 | 370 | 40 (11%) |
 Turkish Airlines | 37 | 351–387 | 375 | 10 (3%) |
 British Airways | 13 | 341–388 | 381 | 60 (16%) |
 EN | 2 | 368–403 | 385 | n/a |
 KM | 5 | 355–390 | 388 | n/a |
 Aegean Airlines | 1 | — | 398 | 27 (7%) |
 Sky Express | 1 | — | 405 | n/a |
 Air France | 2 | 398–439 | 418 | 47 (11%) |
 KLM | 1 | — | 427 | 55 (13%) |
 Wizz Air UK | 2 | 410–445 | 428 | 27 (6%) |
 ITA | 1 | — | 465 | n/a |
Where do the best London → Istanbul 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: London to Istanbul flights
- Full-service carriers on London–Istanbul cost 1.0x more than budget airlines (GBP 355 vs GBP 346 median; overall median GBP 368).
- LS charges 7.4x more in ancillary fees than U2 — GBP 70 vs GBP 10 avg per booking.
- The same route priced GBP 211 apart depending on where it was booked — the lowest median was GBP 187. 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 London to Istanbul cost?
- Based on 213 offers analyzed, London to Istanbul flights range from GBP 187 to GBP 467, with a median price of GBP 368. Search for your specific dates →
- What hidden fees should I expect on London to Istanbul flights?
- On average, ancillary fees (bags, seat selection) add GBP 34 to the base fare on London to Istanbul flights. See itemized fees for your itinerary →
- Which airline is cheapest on London to Istanbul including all fees?
- RK|PC|FR has the lowest median fare on London to Istanbul at GBP 191 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest London–Istanbul 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 GBP 187. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on London to Istanbul routes?
- London to Istanbul has 23 airlines competing, creating a price range from GBP 187 to GBP 467 across 213 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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