Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast City Airport to Oslo Gardermoen Airport from £201

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — OSL
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find flight deals from Belfast City to Oslo Gardermoen

Enter your travel dates to find the best prices.

Best flights from Belfast City to Oslo Gardermoen
Discover carefully curated flight deals from Belfast City to Oslo Gardermoen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2025.

Tue 24/311:25BHD - OSL
1 stop6h 15mBritish Airways
Wed 25/311:50OSL - BHD
1 stop7h 50mBritish Airways
Deal found 14/10£201
Tue 3/308:45BHD - OSL
1 stop8h 55mBritish Airways
Wed 4/306:55OSL - BHD
1 stop8h 55mBritish Airways
Deal found 14/10£201

Cheap flight deals from Belfast City to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 October 2025.

Round-trip from

£201

Popular in

June

Cheapest in

May

Average price

£180
British Airways
  • British Airways
  • 24/3-25/3
  • 2 total stops
  • 14h 05m total
  • Belfast to Oslo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City to Oslo Gardermoen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Belfast City Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Belfast City

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 24/3

11:25-18:40

1 stop6h 15m

Oslo Gardermoen

Wed 25/3

11:50-18:40

1 stop7h 50m

£201

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 3/3

08:45-18:40

1 stop8h 55m

Oslo Gardermoen

Wed 4/3

06:55-14:50

1 stop8h 55m

£201

BelfastOslo

BHD - OSL

BHDOSL

Belfast City

Tue 6/1

11:25-18:40

1 stop6h 15m

£221

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Best time to book a flight from Belfast City to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Belfast City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Oslo Gardermoen Airport

What is the cheapest time of day to fly from BHD to OSL?

Find hourly flight availability from Belfast City to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 October 2025.

When flying from Belfast City Airport to Oslo Gardermoen Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 25% versus a flight at midday.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated 16 October 2025.
Get a feel of what it's like to fly with KLM from Belfast City Airport to Oslo Gardermoen Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Food

7.2

Entertainment

7.1

Comfort

7.6

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast City Airport to Oslo Gardermoen Airport?

    British Airways can get you from Belfast City Airport to Oslo Gardermoen Airport in just under 6h 15m. Your travel time can differ by up to . Belfast City Airport and Oslo Gardermoen Airport are separated by a distance of 736 mi.

  • What is the cheapest airline to fly from Belfast City Airport to Oslo Gardermoen Airport round-trip?

    Flying on KLM is currently your cheapest option to Oslo Gardermoen Airport, with prices starting at £152.

  • Can I find deals for flights from Belfast City to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Belfast City to Oslo Gardermoen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Oslo Gardermoen.

  • Can I find deals for business class flights from Belfast City to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Belfast City to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Lillehammer
Fredrikstad
Drammen
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Oslo Gardermoen flights

Top airline flying from Belfast City to Oslo Gardermoen

Discover the top airline that operate flights from Belfast City to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 October 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£152Average£210FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast City to Oslo Gardermoen?

Deals for Belfast City to Oslo Gardermoen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Oslo Gardermoen?

Cheapflights simply makes it quick and affordable to book flights from Belfast City to Oslo Gardermoen by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast City to Oslo Gardermoen with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast City to Oslo Gardermoen flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast City to Oslo Gardermoen become cheaper?

Yes! Start tracking prices for Belfast City to Oslo Gardermoen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.