Flights Frankfurt am Main → Oslo (Gardermoen)
As of October 2026, economy flights from Frankfurt am Main to Oslo (Gardermoen) have a typical range EUR 294–421, median EUR 387. Full range across all 247 offers: EUR 210–836. We analyzed 247 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: Frankfurt am Main → Oslo (Gardermoen)
Based on 247 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Frankfurt am Main → Oslo (Gardermoen)
Add-on pricing from the cheapest available offer per airline · October 2026 · EUR
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| KLM | Included | EUR 35 | — |
| LOT | Included | EUR 25 | — |
| airBaltic | EUR 12 | EUR 25 | — |
| Lufthansa | Included | EUR 35 | — |
| Finnair | Included | EUR 30 | — |
| Scandinavian Airlines | Included | EUR 30 | — |
| Brussels Airlines | Included | EUR 35 | — |
| SWISS | Included | EUR 40 | — |
| Air France | Included | EUR 35 | — |
| Austrian Airlines | Included | EUR 35 | — |
| British Airways | Included | EUR 65 | — |
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 Frankfurt am Main to Oslo (Gardermoen) cost?
Based on 247 offers · October 2026
Frankfurt am Main to Oslo (Gardermoen) flights ranged from EUR 210 to EUR 836 across 247 offers analyzed in October 2026. The chart below shows how prices distributed across all 247 offers.
These 247 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 348 and EUR 407
What hidden fees do Frankfurt am Main to Oslo (Gardermoen) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Frankfurt am Main to Oslo (Gardermoen) routes. The breakdown below is based on 247 offers analyzed in October 2026.
| Carrier | Avg fee (EUR) | % of base fare |
|---|---|---|
| KL | 47 | 12% |
| LO | 33 | 10% |
| BT | 43 | 11% |
| LH | 45 | 11% |
| AY | 40 | 10% |
| SK | 40 | 10% |
| SN | 45 | 11% |
| LX | 52 | 12% |
| AF | 47 | 10% |
| OS | 45 | 9% |
| BA | 80 | 12% |
KLM: base ~EUR 341 + fees EUR 47 = ~EUR 388 total. SAS: base ~EUR 360 + fees EUR 40 = ~EUR 400 total.
KLM's EUR 47 ancillary fees narrow the gap with SAS's lower-fee model — the EUR 19 base difference shrinks to EUR 12 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 are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Frankfurt am Main to Oslo (Gardermoen)?
12 airlines flew Frankfurt am Main to Oslo (Gardermoen) 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 (LOT Polish Airlines), fares ranged EUR 238–408 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) |
|---|---|---|---|---|
 LOT Polish Airlines | 48 | 238–408 | 303 | 33 (11%) |
 Lufthansa | 46 | 337–419 | 383 | 45 (12%) |
 Finnair | 11 | 333–450 | 385 | 40 (10%) |
 KLM | 1 | — | 385 | n/a |
 KLM | 86 | 308–417 | 388 | 47 (12%) |
 SAS | 18 | 362–443 | 400 | 40 (10%) |
 BT | 15 | 345–417 | 403 | 43 (11%) |
 Brussels Airlines | 16 | 386–458 | 403 | 45 (11%) |
 Swiss | 1 | — | 427 | 52 (12%) |
 Air France | 2 | 465–494 | 479 | 47 (10%) |
 Austrian | 2 | 487–509 | 498 | 45 (9%) |
 British Airways | 1 | — | 655 | 80 (12%) |
Where do the best Frankfurt am Main → Oslo (Gardermoen) prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency 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: Frankfurt am Main to Oslo (Gardermoen) flights
- Frankfurt am Main–Oslo (Gardermoen) had 247 offers analyzed. Median price: EUR 387.
- BA charges 2.4x more in ancillary fees than LO — EUR 80 vs EUR 33 avg per booking.
- The same route priced EUR 1 apart depending on where it was booked — the lowest median was EUR 385. 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 Frankfurt am Main to Oslo (Gardermoen) cost?
- Based on 247 offers analyzed, Frankfurt am Main to Oslo (Gardermoen) flights range from EUR 210 to EUR 836, with a median price of EUR 387. Search for your specific dates →
- What hidden fees should I expect on Frankfurt am Main to Oslo (Gardermoen) flights?
- On average, ancillary fees (bags, seat selection) add EUR 43 to the base fare on Frankfurt am Main to Oslo (Gardermoen) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Frankfurt am Main to Oslo (Gardermoen) including all fees?
- LOT Polish Airlines has the lowest median fare on Frankfurt am Main to Oslo (Gardermoen) at EUR 303 (median across 48 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Frankfurt am Main–Oslo (Gardermoen) 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 385. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Frankfurt am Main to Oslo (Gardermoen) routes?
- Frankfurt am Main to Oslo (Gardermoen) has 12 airlines competing, creating a price range from EUR 210 to EUR 836 across 247 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
12 airlines compete on this route — we check every one
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