Oslo to Bilbao flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Oslo to Bilbao is €102 (checked on 31 Oct 2026).
Your next trip, last seen at €102
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €102, departing 25 Nov 2026 (Last checked: 31 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 64Check live prices for this route
- Airlines seen
- Air France, Brussels Airlines, Iberia, KLM, Lufthansa, TAP Air Portugal, Wizz Air (7)
- Typical journey time
- 4h 30m
About this route
Explore the fares we observed from Oslo to Bilbao. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,070 km
- Typical journey time
- 4h 30m
- Seen on fares with a connection
- Iberia, KLM, Air France, Lufthansa, TAP Air Portugal
- Alternative airports
- TRF
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Oslo Gardermoen (OSL) → Oslo, city gazetteer reference point (59.9139, 10.7522): ≈ 37 km.
- Sandefjord Airport, Torp (TRF) → Oslo, city gazetteer reference point (59.9139, 10.7522): ≈ 86 km.
- Bilbao Airport (BIO) → Bilbao, city gazetteer reference point (43.2570, -2.9234): ≈ 5 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Oslo to Bilbao: November 2026, from €102 (checked 31 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €102 | 10 |
| December 2026 | €102 | 31 |
| January 2027 | €102 | 21 |
Lowest fare by day of the week
Cheapest day of the week from Oslo to Bilbao: Monday, from €102 (checked 31 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €102 | 9 |
| Tuesday | €102 | 10 |
| Wednesday | €102 | 9 |
| Thursday | €102 | 9 |
| Friday | €102 | 8 |
| Saturday | €118 | 10 |
| Sunday | €102 | 9 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Oslo to Bilbao by days until departure (8 to 30 days): €102 (checked 31 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €102 | 11 |
| 31 to 60 days | €102 | 30 |
| 61 days or more | €102 | 23 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Oslo to Bilbao: Iberia, from €102 (checked 31 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Iberia | €102Nov 29, 2026 | 5 |
| Air France | €130Nov 29, 2026 | 4 |
| KLM | €135Nov 30, 2026 | 5 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Oslo to Bilbao?
The lowest fare Routavio has observed is €102, found on 31 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Oslo to Bilbao?
Cheapest month from Oslo to Bilbao: November 2026, from €102 (checked 31 Oct 2026).
Are there direct flights from Oslo to Bilbao?
Our data holds no non-stop flight from Oslo to Bilbao. The fares on this page include at least one stop.
Which airlines fly from Oslo to Bilbao?
Routavio has seen these carriers on the route: Air France, Brussels Airlines, Iberia, KLM, Lufthansa, TAP Air Portugal, Wizz Air (7).
Which day of the week is cheapest from Oslo to Bilbao?
Cheapest day of the week from Oslo to Bilbao: Monday, from €102 (checked 31 Oct 2026).
Which airline has the lowest fare from Oslo to Bilbao?
Cheapest airline from Oslo to Bilbao: Iberia, from €102 (checked 31 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.