Flights from Oslo to Lisbon, Portugal

Did you mean flights from Lisbon to Oslo?

Oslo to Lisbon Last modified: May 8, 2025 14:36 -04:00

We've scanned 122,775,531 round trip itineraries and found the cheapest flights to Lisbon. Norwegian Shuttle & Tap Portugal frequently offer the best deals to Lisbon flights, or select your preferred carrier below to see the cheapest days to fly.

Norwegian Shuttle
OSLLIS
Sat 5/10
nonstop
LISOSL
Sat 5/17
nonstop
NOK1,646
Tap Portugal
OSLLIS
Tue 5/6
nonstop
LISOSL
Sat 5/10
nonstop
NOK2,040
Multiple Airlines
OSLLIS
Sat 8/9
1 stop
LISOSL
Thu 8/28
1 stop
NOK2,319
Multiple Airlines
OSLLIS
Sun 6/1
1 stop
LISOSL
Sun 6/15
1 stop
NOK3,064
Multiple Airlines
OSLLIS
Thu 5/15
1 stop
LISOSL
Sun 5/18
1 stop
NOK3,095
Air France
OSLLIS
Sat 5/10
1 stop
LISOSL
Sat 5/17
1 stop
NOK3,106

How Much is a Flight from Oslo to Lisbon?

We have collected flight cost data from across the web for travel from Oslo to Lisbon, and have found the average flight price for this trip to be NOK2,133.

Where To Buy Cheap Flights from Oslo to Lisbon?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Oslo to Lisbon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Oslo to Lisbon?

The chart below shows up-to-date information regarding how far in advance to book your flight from Oslo to Lisbon.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days NOK1,915 NOK3,095
7-14 days NOK1,646 NOK2,640
14-21 days NOK1,791 NOK2,640
21-30 days NOK2,505 NOK3,292
30-60 days NOK2,247 NOK2,723
60-90 days NOK3,271 NOK4,079
90+ days NOK1,884 NOK2,319

Cheapest Day To Fly from Oslo to Lisbon

We've examined 245,551,062 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Oslo to Lisbon is Friday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
NOK2,040NOK1,791NOK2,971NOK2,050NOK1,646 NOK2,257

Compare Flight Prices from Oslo to Lisbon by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Oslo to Lisbon flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
April Oslo Lisbon Multiple Airlines 4/30/25 5/3/25 1 NOK3,934
May Oslo Lisbon Norwegian Shuttle 5/10/25 5/17/25 0 NOK1,646
June Oslo Lisbon Tap Portugal 6/1/25 6/15/25 0 NOK2,257

Cheap Last Minute Flights from Oslo to Lisbon

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Oslo to Lisbon. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
27 28 29 30 1 2 3
NOK2,288
4 5 6 7 8 9 10
NOK2,288 NOK3,334
11 12 13 14 15 16 17
NOK3,334 NOK1,791
18 19 20 21 22 23 24
NOK1,791 NOK3,468
25 26 27 28 29 30 31
NOK3,468 NOK3,654
1 2 3 4 5 6 7
NOK3,654

Connecting Flights vs Direct Flights from Oslo to Lisbon

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Oslo to Lisbon is NOK3,095.

The average price for direct flights from Oslo to Lisbon is NOK3,810.

One Way Flights vs Round Trip Flights from Oslo to Lisbon

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Oslo to Lisbon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Oslo to Lisbon is NOK1,719.

The average price for round trip flights from Oslo to Lisbon is NOK2,609.

Oslo to Lisbon Flight Questions

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Cheap Flights from Oslo to Lisbon