Are direct flights from Porto to Oslo always the best option?

Direct flights offer convenience and save travel time, but they are not always the most economical choice. Flights with one or more layovers can often be significantly cheaper. Weigh the trade-off between cost savings and travel duration to decide what works best for your trip.

Can flexible travel dates help on Porto to Oslo flights?

Absolutely, being flexible with your travel dates is one of the most effective strategies for finding cheaper flights. Prices can vary significantly depending on the day of the week or even the time of year. Flying during off-peak seasons or on weekdays often results in lower fares.

What extra costs should I check before booking Porto to Oslo flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into the total price to get an accurate cost comparison.

Flights From Porto

To Oslo

Cheap Flights from Porto to Oslo

Browse current best options from Porto. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Porto

RatePunk searches hundreds of travel sites at once for deals on flights to Oslo

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Porto to Oslo

Explore current cheapest deals departing from Porto to Oslo

2026-10-28 – 2026-10-31
OPO - Oslo
86% AI deal score
345 €
97 €
Round trip
2026-10-15 – 2026-10-19
OPO - Oslo
89% AI deal score
356 €
100 €
Round trip
2026-09-02 – 2026-09-21
OPO - Oslo
90% AI deal score
343 €
101 €
Round trip
2026-10-14 – 2026-10-19
OPO - Oslo
88% AI deal score
352 €
102 €
Round trip
2026-09-18 – 2026-09-23
OPO - Oslo
90% AI deal score
395 €
103 €
Round trip
2026-09-19 – 2026-09-20
OPO - Oslo
90% AI deal score
399 €
104 €
Round trip
2026-10-26 – 2026-10-29
OPO - Oslo
86% AI deal score
345 €
104 €
Round trip
2026-10-14 – 2026-10-21
OPO - Oslo
88% AI deal score
346 €
105 €
Round trip
2026-09-02 – 2026-09-13
OPO - Oslo
90% AI deal score
359 €
106 €
Round trip
2026-10-13 – 2026-10-21
OPO - Oslo
86% AI deal score
326 €
106 €
Round trip

Porto to Oslo: Overview

Insights for flights from Porto to Oslo

Most itineraries for flights from Porto to Oslo connect at least once. Only 38.7% of recent fares were non-stop, with connecting itineraries typically involving 2 stopovers. This means that while direct flights from Porto to Oslo are available, you will frequently encounter options with connections.

Right now, if you are looking for cheap flights from Porto to Oslo, fares are typically $228–$375, with a median of $281. Current fares are above the typical level, and 39% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find better prices.

The cheapest time to fly from Porto to Oslo is during March, with a median fare of $156. Other affordable months include April, where the median fare is $176, and May, with a median fare of $186. Planning your trip during these months can help you secure more favorable prices.

A typical journey from Porto to Oslo, including connections, takes about 7h 15m. This route covers a distance of 2,505 kilometers, classifying it as a medium-haul flight. The overall journey time reflects the prevalence of connecting flights between these two cities.

How much is a round trip from Porto to Oslo

Regular price: €282 - €669

Prices for flights from Porto to Oslo are currently below the regular range.

The regular price range for flights from Porto to Oslo is between 282 EUR and 669 EUR. The current lowest deal is 102 EUR with Norwegian Air Shuttle, for travel from Sep 2-Sep 21.

now 102 €

Low 282 €

High 669 €

The cheapest time to fly from Porto to Oslo

The cheapest month to fly from OPO to OSL is March, with a median price of $156. The most expensive month is September, with a median price of $295. Prices are generally lower from February to November.

March

Cheapest

Flights from 156 €

September

Most Expensive

Flights from 295 €

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Porto to Oslo

Norwegian Air Shuttle

Last-minute flights going from Porto to Oslo

Wed, Aug 19

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Norwegian Air Shuttle

376 €

203 €

One-way

Wed, Aug 19

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Norwegian Air Shuttle

420 €

227 €

One-way

Fri, Aug 21

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Norwegian Air Shuttle

372 €

199 €

One-way

Fri, Aug 21

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Norwegian Air Shuttle

391 €

203 €

One-way

Mon, Aug 24

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Norwegian Air Shuttle

391 €

205 €

One-way

Thu, Aug 27

⌛ Last-Minute

OPO - Oslo

Porto (OPO) - Oslo (OSL)

Swiss International Air Lines

412 €

232 €

One-way

Biggest price drops on these dates for flights from Porto to Oslo

3 nights

Sep 12 - Sep 15

409 € → 110 €

73%

5 nights

Sep 2 - Sep 7

402 € → 106 €

74%

6 nights

Sep 2 - Sep 8

393 € → 99 €

75%

4 nights

Sep 12 - Sep 16

408 € → 116 €

72%

Popular Airports to fly from Porto to Oslo

Porto - Oslo route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Porto to Oslo are below the typical level of $281.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Porto to Oslo, with a median price of $156.

⏱️ Flight duration

Flights typically take 7h 15m

The typical flight duration from Porto to Oslo is 7 hours and 15 minutes.

✈️ Airlines & availability

Connecting flights are more common

Connecting flights are more common, with a median of 2 stopovers for this route.

🏆 Airline highlight

Norwegian Air Shuttle offers direct flights

Norwegian Air Shuttle is one airline that offers direct flights on this route.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Porto to Oslo appear frequently, so check often for good prices.

Porto main airports to depart from

Porto (OPO)

Cheapest

Porto Airport (OPO) is a great choice for flights to Oslo, offering competitive prices.

📍 ~12 km from city center (reachable by car, metro, or bus)

💸 Flights from ~$108

Oslo main airports to arrive at

Sandefjord Airport, Torp (TRF)

Cheapest

Consider Sandefjord Airport, Torp as a budget-friendly arrival option when flying from Porto to Oslo.

📍 ~100 km from Oslo (reachable by car)

💸 Flights from ~$110

Airports nearby Oslo used as alternative

Oslo Airport, Gardermoen (OSL)

Oslo Airport, Gardermoen (OSL) is the primary international hub for the city of Oslo.

📍 ~30 km from destination city (reachable by car, train, and bus)

💸 Flights from ~$120

Business & First Class Flight Deals to Oslo

90% AI deal score

$1,660

$743

Save $917

Frequently Asked Questions About Flights to Oslo

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Looking into flights with layovers instead of direct routes may also present cheaper options.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Mid-week bookings are also sometimes associated with better deals.

Yes, comparing nearby airports at both your origin and destination can often uncover more flight options and potentially lower fares. Sometimes, flying into or out of a smaller, alternative airport may result in significant savings. Always consider the additional travel time and cost to reach these airports.

Porto to Oslo: Overview