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Cheap Flights from Oslo (OSL) to Belfast (BFS)

Popular airlines from Gardermoen Airport (OSL) to Belfast International Airport (BFS)

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Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) cost?
You can find cheap one-way flights and cheap return flights OSL to BFS with Expedia. One-way flights typically cost between £86 and £609. 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 OSL to BFS ticket fares go up or down.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
The cheapest months to fly from OSL to BFS are typically during off-peak season 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 are 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 Belfast (BFS-Belfast Intl.)?
Enter OSL to BFS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
Braathens Regional Aviation is one of the cheapest airlines offering connecting return flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.), with tickets starting from around £371 for flights that can be booked for departure within the next year. This price includes a layover in Kastrup (CPH). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
To find a cheap flight from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast 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 time to fly from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast 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.
What is the earliest flight from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
The earliest flight from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) typically departs around 5:55 AM. This service is seasonal, active only in October. You'll find flights operated by airlines such as SAS and Aer Lingus. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
You'll typically find the most flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) on a Monday, with around 25 flights available. This gives you a good selection of options for your journey. Major airlines on this route include SAS, Wideroe, and KLM. Looking at the week, Mondays have notably more flight options compared to other days, offering you more flexibility.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
The most popular departure times for flights from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) are in the early morning, from 6am to 9am. Many major carriers, including British Airways, KLM and SAS, offer flights during this window. This timing works well for travellers who want to arrive at their destination early and make the most of their day.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.)?
You can fly business class between OSL and BFS. Airlines that offer business class service on this route include:
  • SAS
  • KLM
  • British Airways
  • LOT-Polish Airlines
How do I earn miles on a Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast 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 Belfast (BFS) from Oslo (OSL)?
If you're planning to travel to Belfast from Gardermoen (OSL), you can fly directly into Belfast Intl. (BFS). Some flights may connect through major hubs like Schiphol (AMS), Flesland (BGO), or Kastrup (CPH) before reaching Belfast. 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 Belfast (BFS-Belfast Intl.) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast 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 Belfast (BFS-Belfast Intl.) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast Intl.) flight and hotel package 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 Belfast (BFS-Belfast Intl.)?
If you booked your Oslo (OSL-Gardermoen) to Belfast (BFS-Belfast 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

Origin airport
Gardermoen
Destination airport
Belfast Intl.
Distance
1193 km

Book with confidence

Compare flights from Oslo to Belfast easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Oslo to Belfast. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Belfast Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gardermoen to Belfast Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gardermoen (OSL) to Belfast Intl. (BFS)

The easiest way to view the best deals on flights from Oslo to Belfast today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gardermoen to Belfast Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Oslo and Belfast
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Oslo to Belfast flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gardermoen to Belfast Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Oslo to Belfast easily and book with confidence

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