- Must visit
National Museum of Denmark
Denmark's national museum presents Viking treasures, royal artifacts, and broad cultural history in one major collection.
Flights from Oslo to Kastrup depart on average 51 times per day, taking around 2h 29m. Cheap flight tickets for this journey start at $63 but you can travel from only $18 by train.
There are 17 flights per day. The earliest flight runs at 05:20, the last at 23:30. The fastest flight covers the 305 miles (491 km) distance in 1h 10m. October is the cheapest month to fly.
Distance 305 miles (491 km) |
Average flight duration 2h 29m |
Cheapest ticket price $63 |
Flights per day 51 |
Direct flights 17 |
Fastest flight 1h 10m |
First flight 5:20 AM |
Last flight 11:30 PM |
Cheapest Month Oct |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 28 days |
Cheapest price on Sep 18
$68
Average ticket price on Sep 18
$166
Fastest journey on Sep 18
1 h 15 m
Average journey duration on Sep 18
2 h 32 m
Flights on Sep 18
3
Distance
491 km
The best way to find a cheap flight ticket from Oslo to Kastrup is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Oslo to Kastrup will cost around $166 if you buy it on the day, but the cheapest tickets can be found for only $68.
On Fri, Sep 18, we found 3 flights from Oslo to Kastrup, including 3 direct services.
On Fri, Sep 18 the direct flights cover the 491 km distance in an average of 2 h 32 m but if you time it right, some flights will get you there in just 1 h 15 m .
On Fri, Sep 18 the longest flights will take 4 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Omio recommends booking the bus as it is the most popular option from Oslo to Kastrup among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $66 For those with little time, consider booking a flight, which has an average total journey time of 4h 29m. If you are seeking to minimise your carbon footprint, the bus is your best option, with estimated CO2 emissions of 0.5 - 1.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $66, while a flight costs an average of $385.
Distance: 305 miles (491 km)
| Flight | Most popular Bus | Driving |
|---|---|---|
$385 Average price | $66 Average price Cheapest | $236 Average price (fuel + tolls) |
4h 29m Average total duration Fastest 2h 29m Onboard + 2h 0m Additional time* | 8h 21m Average total duration 7h 51m Onboard + 30m Additional time* | 6h 11m Average total duration (door-to-door) |
1.5 - 2.9kg CO2 emissions | 0.5 - 1.2kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Oslo to Kastrup:
A train is $48 less than a bus for this route with tickets for a bus from Oslo to Kastrup costing on average $66.
A train is $367 less than a flight for this route with tickets for a flight from Oslo to Kastrup costing on average $385.
Other travel options to Kastrup take longer:
Train takes on average 7h 0m.
Bus takes on average 7h 51m.
The table below shows live departures for Oslo to Kastrup flights for tomorrow, Friday, September 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:30 AM Oslo | 1h15 | 7:45 AM Kastrup | 0 transfersDirect | |
![]() | 9:50 AM Oslo | 4h55 | 2:45 PM Kastrup | 0 transfersDirect | |
![]() | 1:35 PM Oslo | 1h25 | 3:00 PM Kastrup | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Kastrup — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Kastrup trip today.
Denmark's national museum presents Viking treasures, royal artifacts, and broad cultural history in one major collection.
Leading art museum with Danish Golden Age works, French masters, and a strong modern collection.
Internationally respected museum of modern art set by the sea, known for Louisiana-scale exhibitions and sculpture grounds.
Sea-bathing park on Amager with lagoon pools, lawns, and skyline views, popular in warm weather.
Traditional cobbled old town with low houses, harbor charm, and one of the most atmospheric walks near Kastrup.
Waterfront boardwalk and beach beside the airport, loved for planespotting, sunsets, and easy local walks.
Smørrebrød is Denmark’s iconic open-faced rye sandwich, topped with herring, roast beef, eggs, or shrimp. It is a classic everyday lunch and a national food tradition.
Pickled herring is a traditional Danish staple, often served on rye bread with curry salad or onions. It reflects Denmark’s long coastal fishing and preserving traditions.
Frikadeller are pan-fried Danish meatballs, usually made with pork and served with potatoes, gravy, or cabbage. They are a familiar homemade comfort food across Denmark.
Celebrated fine dining restaurant inside Noma’s former space, known for polished seasonal tasting menus and one of Denmark’s strongest culinary reputations.
Historic Copenhagen institution famous for traditional Danish lunch, extensive smørrebrød, schnapps, and classic hospitality in an elegant old-world setting.
Well-known casual spot in Kastrup for classic Danish smørrebrød, schnitzel, and hearty plates in a relaxed local setting near the airport.
Very high by European standards. Hotels, dining, and airport-area prices are steep, while public transport is efficient but not cheap for visitors.
Service is usually included. Rounding up is enough in restaurants, taxis, and cafes. Extra tips are optional for notably good service.
Official public transport app
Copenhagen Airport Station -> København H, Copenhagen
Find answers to the most common questions about traveling from Oslo to Kastrup by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Kastrup, this guide helps you travel smarter and with confidence.

Most Oslo to Kastrup flights use the Oslo Airport Gardermoen to Copenhagen Airport airport pair. Use this guide to compare Oslo and Kastrup airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Oslo Airport Gardermoen has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both domestic and international terminals.
Lost and found is available at the station.
Available at Oslo Airport Gardermoen: Parking, Taxis, WC.
Accessibility facilities are available at Oslo Airport Gardermoen: Elevators, ramps, assistance.
Oslo Sandefjord Airport, Torp is 4 km from Oslo city centre. Public transport options include:
Oslo Sandefjord Airport, Torp has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Lost and found is available at the station.
Available at Oslo Sandefjord Airport, Torp: Parking, Taxis, WC.
Accessibility facilities are available at Oslo Sandefjord Airport, Torp.
Here are some other resources that might have the information you need