Flights Hannover → Kos Island
As of November 2026, economy flights from Hannover to Kos Island have a typical range EUR 509–2542, median EUR 933. Full range across all 451 offers: EUR 413–4162. We analyzed 451 offers from 12 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: Hannover → Kos Island
Based on 451 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Hannover → Kos Island
Add-on pricing from the cheapest available offer per airline · November 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Austrian Airlines | Included | EUR 35 | — |
| SWISS | Included | EUR 40 | — |
| British Airways | — | — | — |
| Lufthansa | Included | EUR 35 | — |
| Pegasus Airlines | — | — | — |
| KLM | — | — | — |
| Air France | — | — | — |
| Aegean Airlines | Included | EUR 20 | — |
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 Hannover to Kos Island cost?
Based on 451 offers · November 2026
Hannover to Kos Island flights ranged from EUR 413 to EUR 4162 across 451 offers analyzed in November 2026. The chart below shows how prices distributed across all 451 offers.
These 451 offers (November 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 673 and EUR 1625
What hidden fees do Hannover to Kos Island flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Hannover to Kos Island routes. The breakdown below is based on 451 offers analyzed in November 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| OS | 42 | 5% |
| LX | 48 | 4% |
| BA | 67 | 10% |
| LH | 43 | 2% |
| PC | 24 | 4% |
| KL | 40 | 5% |
| AF | 38 | 4% |
| A3 | 26 | 2% |
British Airways: base ~EUR 619 + fees EUR 67 = ~EUR 686 total. Aegean Airlines: base ~EUR 1183 + fees EUR 26 = ~EUR 1209 total.
British Airways's EUR 67 ancillary fees narrow the gap with Aegean Airlines's lower-fee model — the EUR 564 base difference shrinks to EUR 523 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.BA charges 2.9x more in ancillary fees than PC on this route. Compare total-cost options when booking.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Hannover to Kos Island?
12 airlines flew Hannover to Kos Island 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 (SWISS), fares ranged EUR 419–596 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) |
|---|---|---|---|---|
 SWISS | 14 | 419–596 | 506 | n/a |
 Pegasus Airlines | 2 | 631–640 | 636 | 24 (4%) |
 Austrian | 113 | 460–1597 | 676 | 42 (6%) |
 British Airways | 5 | 531–880 | 686 | 67 (10%) |
 Lufthansa City Airlines | 7 | 704–751 | 704 | n/a |
 Swiss | 54 | 509–2574 | 759 | 48 (6%) |
 Lufthansa | 7 | 704–853 | 781 | n/a |
 X3 | 23 | 645–1151 | 849 | n/a |
 Air France | 4 | 820–893 | 854 | 38 (4%) |
 KLM | 10 | 757–973 | 888 | 40 (5%) |
 Aegean Airlines | 37 | 1096–1650 | 1209 | 26 (2%) |
 Lufthansa | 175 | 696–3702 | 1586 | 43 (3%) |
Where do the best Hannover → Kos Island 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: Hannover to Kos Island flights
- Full-service carriers on Hannover–Kos Island cost 1.4x more than budget airlines (EUR 864 vs EUR 636 median; overall median EUR 933).
- BA charges 2.9x more in ancillary fees than PC — EUR 67 vs EUR 24 avg per booking.
- The same route priced EUR 493 apart depending on where it was booked — the lowest median was EUR 577. 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 Hannover to Kos Island cost?
- Based on 451 offers analyzed, Hannover to Kos Island flights range from EUR 413 to EUR 4162, with a median price of EUR 933. Search for your specific dates →
- What hidden fees should I expect on Hannover to Kos Island flights?
- On average, ancillary fees (bags, seat selection) add EUR 42 to the base fare on Hannover to Kos Island flights. See itemized fees for your itinerary →
- Which airline is cheapest on Hannover to Kos Island including all fees?
- SWISS has the lowest median fare on Hannover to Kos Island at EUR 506 (median across 14 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Hannover–Kos Island 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 577. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Hannover to Kos Island routes?
- Hannover to Kos Island has 12 airlines competing, creating a price range from EUR 413 to EUR 4162 across 451 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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