$83 Cheap Flights from Oslo (OSL) to Bucharest (OTP)

View $83 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Henri Coanda Intl. Airport (OTP)

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Cheap Flights from Oslo to Bucharest (OSL-OTP)

Prices were available within the past 7 days and start at $83 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Sun, Jun 7 - Wed, Jun 17
OSL
Oslo
OTP
Bucharest
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Sun, Jun 7 from Oslo to Bucharest, returning Wed, Jun 17, priced at $154 found 2 days ago
Norwegian Air Shuttle
Fri, Aug 28 - Fri, Sep 4
OSL
Oslo
OTP
Bucharest
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 28 from Oslo to Bucharest, returning Fri, Sep 4, priced at $159 found 2 days ago
Norwegian Air Shuttle
Fri, Aug 28 - Fri, Sep 4
OSL
Oslo
OTP
Bucharest
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 28 from Oslo to Bucharest, returning Fri, Sep 4, priced at $160 found 2 days ago
Norwegian Air Shuttle
Sun, Jun 7 - Wed, Jun 17
OSL
Oslo
OTP
Bucharest
$203 Roundtrip, found 2 days ago
$203
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Sun, Jun 7 from Oslo to Bucharest, returning Wed, Jun 17, priced at $203 found 2 days ago
Air Serbia
Fri, Aug 28 - Fri, Sep 4
OSL
Oslo
OTP
Bucharest
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Fri, Aug 28 from Oslo to Bucharest, returning Fri, Sep 4, priced at $207 found 2 days ago
Norwegian Air Shuttle
Sun, Jun 7 - Wed, Jun 17
OSL
Oslo
OTP
Bucharest
$207 Roundtrip, found 2 days ago
$207
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Sun, Jun 7 from Oslo to Bucharest, returning Wed, Jun 17, priced at $207 found 2 days ago
Norwegian Air Shuttle
Fri, Aug 28 - Fri, Sep 4
OSL
Oslo
OTP
Bucharest
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Fri, Aug 28 from Oslo to Bucharest, returning Fri, Sep 4, priced at $208 found 2 days ago
LOT-Polish Airlines
Fri, Aug 28 - Fri, Sep 4
OSL
Oslo
OTP
Bucharest
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Fri, Aug 28 from Oslo to Bucharest, returning Fri, Sep 4, priced at $217 found 2 days ago
Air Baltic
Thu, Oct 1 - Mon, Oct 12
OSL
Oslo
OTP
Bucharest
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Thu, Oct 1 from Oslo to Bucharest, returning Mon, Oct 12, priced at $232 found 2 days ago
Austrian Airlines
Tue, Jun 9 - Tue, Jun 16
OSL
Oslo
OTP
Bucharest
$239 Roundtrip, found 2 days ago
$239
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Tue, Jun 9 from Oslo to Bucharest, returning Tue, Jun 16, priced at $239 found 2 days ago

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) cost?
You can find cheap one-way flights from $83 and cheap return flights from $154 Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) with Expedia. One-way flights usually range from $168 to $793, and return flights typically cost between $369 and $2202. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
The cheapest month to fly from OSL to OTP is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
Norwegian Air Shuttle operates around 7 direct flights from OSL to OTP every week.
How do I find cheap flights from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
To find a cheap flight from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
The best airline to fly with from Oslo (OSL) to Bucharest (OTP) will differ from traveler to traveler. If you like to fly early, W4 offers early morning flights. If price is the most important factor, W4 typically offers the lowest fares. SAS offers the most daily flights from Oslo to Bucharest, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
You can find approximately 1 nonstop flights per day from Gardermoen (OSL) to Henri Coanda Intl. (OTP). For more options, look at flights that include layovers.
What is the earliest flight from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
The earliest flight from Gardermoen Airport (OSL) to Henri Coanda International Airport (OTP) usually departs at around 5:40 AM, operated by Helvetic Airways and Air Baltic. This service is seasonal and active from June to October. An early flight can help you make the most of your time in Bucharest. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
The most popular departure times for flights from Oslo (OSL) to Bucharest (OTP) are in the late morning, from 9am to noon. About 36% of passengers prefer this time window. Many major carriers, including Norwegian Air Shuttle and Lufthansa, offer flights during this window. This timing works well because it allows for a relaxed start to your travel day.
How long does it take to fly from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
Direct flights from OSL to OTP usually take about 3 hours, traveling roughly 1,244 miles. If you opt for a connecting flight, expect to add around 14 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
Business class seats are offered on the OSL to OTP route. Airlines that offer business class service on this route include:

  • LOT Polish Airlines
  • KLM
  • Austrian Airlines
  • Lufthansa
  • Turkish Airlines
  • SAS
  • Air Baltic
  • British Airways
  • Swiss International Air Lines
  • Air France

How do I earn miles on a Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bucharest from Gardermoen (OSL)?
If you're planning to travel to Bucharest from Gardermoen (OSL), you can fly into Henri Coanda Intl. (OTP) Some flights may connect through major hubs like Kastrup (CPH), Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC) before reaching Bucharest. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) Bucharest Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.)?
If you booked your Oslo (OSL-Gardermoen) to Bucharest (OTP-Henri Coanda Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Gardermoen
Destination airport
Henri Coanda Intl.
Airlines serving
Air Baltic, Air France, Air Serbia, Austrian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$154
Distance
1244 mi

Book with confidence

Oslo to Bucharest Flights

The cheapest times to fly from Oslo to Bucharest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Bucharest are during the month of June. You can find some of the cheapest flights from Oslo to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Bucharest

Sunday is one of the best days to book for cheap flights from Oslo to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Bucharest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Bucharest in 2026. You can also book with separate airlines for your outbound and return journeys, from $83 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Bucharest Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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