Flights Oslo (Gardermoen) → Köln (Cologne)
As of November 2026, economy flights from Oslo (Gardermoen) to Köln (Cologne) have a typical range EUR 248–2065, median EUR 384. Full range across all 121 offers: EUR 116–4423. We found 34% of 121 offers from budget carriers (around EUR 379) and 66% from full-service carriers (around EUR 392).
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: Oslo (Gardermoen) → Köln (Cologne)
Based on 121 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Oslo (Gardermoen) → Köln (Cologne)
Add-on pricing from the cheapest available offer per airline · November 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Scandinavian Airlines | — | — | — |
| Ryanair | — | — | — |
| Air France | — | — | — |
| British Airways | Included | — | — |
| KLM | — | — | — |
| Norwegian | — | — | — |
| LOT | Included | — | — |
| Lufthansa | — | — | — |
| airBaltic | — | — | — |
| Finnair | EUR 14 | — | — |
| SWISS | EUR 20 | — | — |
| Austrian Airlines | Included | EUR 35 | — |
| Turkish Airlines | — | — | — |
| EgyptAir | — | — | — |
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 Oslo (Gardermoen) to Köln (Cologne) cost?
Based on 121 offers · November 2026
Oslo (Gardermoen) to Köln (Cologne) flights ranged from EUR 116 to EUR 4423 across 121 offers analyzed in November 2026. Two fare clusters detected: budget fares around 332 and premium fares around 2054 The chart below shows how prices distributed across all 121 offers.
These 121 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 297 and EUR 653
What hidden fees do Oslo (Gardermoen) to Köln (Cologne) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Oslo (Gardermoen) to Köln (Cologne) routes. The breakdown below is based on 121 offers analyzed in November 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| SK | 8 | 1% |
| FR | 2 | 1% |
| AF | 11 | 4% |
| BA | 10 | 2% |
| KL | 15 | 5% |
| DY | 3 | 1% |
| LO | 6 | 0% |
| LH | 10 | 1% |
| BT | 6 | 2% |
| AY | 12 | 3% |
| LX | 15 | 2% |
| OS | 15 | 2% |
| TK | 10 | 1% |
| MS | 8 | 1% |
KLM: base ~EUR 334 + fees EUR 15 = ~EUR 349 total. LOT Polish Airlines: base ~EUR 1355 + fees EUR 6 = ~EUR 1361 total.
KLM's EUR 15 ancillary fees narrow the gap with LOT Polish Airlines's lower-fee model — the EUR 1021 base difference shrinks to EUR 1012 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 Oslo (Gardermoen) to Köln (Cologne)?
20 airlines flew Oslo (Gardermoen) to Köln (Cologne) 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 France), fares ranged EUR 206–317 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 France | 2 | 206–317 | 261 | 11 (4%) |
 Ryanair UK | 1 | — | 266 | n/a |
 Ryanair | 2 | 204–329 | 267 | 2 (1%) |
 Lufthansa | 3 | 273–443 | 273 | n/a |
 Norwegian | 6 | 248–429 | 290 | 3 (1%) |
 D8 | 2 | 260–359 | 309 | n/a |
 Air Baltic | 1 | — | 320 | n/a |
 BT | 1 | — | 321 | 6 (2%) |
 British Airways | 6 | 192–1367 | 342 | 10 (3%) |
 KLM | 15 | 216–383 | 349 | 15 (4%) |
 Finnair | 2 | 349–409 | 379 | 12 (3%) |
 Lufthansa | 23 | 285–2065 | 392 | 10 (3%) |
 SAS | 37 | 260–3501 | 447 | 8 (2%) |
 Austrian | 1 | — | 508 | n/a |
 Swiss | 6 | 355–1328 | 509 | 15 (3%) |
 Austrian | 5 | 403–1516 | 512 | 15 (3%) |
 Turkish Airlines | 2 | — | 729 | 10 (1%) |
 EgyptAir | 1 | — | 1001 | 8 (1%) |
 Wideroe | 1 | — | 1044 | n/a |
 LOT Polish Airlines | 4 | 394–2133 | 1361 | 6 (0%) |
Where do the best Oslo (Gardermoen) → Köln (Cologne) 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: Oslo (Gardermoen) to Köln (Cologne) flights
- Full-service carriers on Oslo (Gardermoen)–Köln (Cologne) cost 1.9x more than budget airlines (EUR 518 vs EUR 278 median; overall median EUR 384).
- KL charges 7.1x more in ancillary fees than FR — EUR 15 vs EUR 2 avg per booking.
- The same route priced EUR 357 apart depending on where it was booked — the lowest median was EUR 342. 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 Oslo (Gardermoen) to Köln (Cologne) cost?
- Based on 121 offers analyzed, Oslo (Gardermoen) to Köln (Cologne) flights range from EUR 116 to EUR 4423, with a median price of EUR 384. Search for your specific dates →
- What hidden fees should I expect on Oslo (Gardermoen) to Köln (Cologne) flights?
- On average, ancillary fees (bags, seat selection) add EUR 10 to the base fare on Oslo (Gardermoen) to Köln (Cologne) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Oslo (Gardermoen) to Köln (Cologne) including all fees?
- Air France has the lowest median fare on Oslo (Gardermoen) to Köln (Cologne) at EUR 261 (median across 2 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Oslo (Gardermoen)–Köln (Cologne) 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 342. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Oslo (Gardermoen) to Köln (Cologne) routes?
- Oslo (Gardermoen) to Köln (Cologne) has 20 airlines competing, creating a price range from EUR 116 to EUR 4423 across 121 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
20 airlines, two price clusters — find which fits your budget
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