$53 Cheap Flights from Sofia (SOF) to Copenhagen (CPH)

View $53 flight on Sat, Jan 17, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Copenhagen Airport, Kastrup (CPH)

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Cheap Flights from Sofia to Copenhagen (SOF-CPH)

Prices were available within the past 7 days and start at $53 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Oct 22 - Fri, Oct 24
SOF
Sofia
CPH
Copenhagen
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Oct 22 from Sofia to Copenhagen, returning Fri, Oct 24, priced at $102 found 2 days ago
Ryanair
Mon, Oct 13 - Wed, Oct 15
SOF
Sofia
CPH
Copenhagen
$113 Roundtrip, found 6 days ago
$113
Roundtrip
found 6 days ago
Select Ryanair flight, departing Mon, Oct 13 from Sofia to Copenhagen, returning Wed, Oct 15, priced at $113 found 6 days ago
Ryanair
Fri, Aug 29 - Sun, Aug 31
SOF
Sofia
CPH
Copenhagen
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Aug 29 from Sofia to Copenhagen, returning Sun, Aug 31, priced at $121 found 1 day ago
Ryanair
Tue, Sep 23 - Sun, Sep 28
SOF
Sofia
CPH
Copenhagen
$131 Roundtrip, found 4 days ago
$131
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, Sep 23 from Sofia to Copenhagen, returning Sun, Sep 28, priced at $131 found 4 days ago
Ryanair
Tue, Aug 19 - Wed, Aug 20
SOF
Sofia
CPH
Copenhagen
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Ryanair flight, departing Tue, Aug 19 from Sofia to Copenhagen, returning Wed, Aug 20, priced at $138 found 2 days ago
Ryanair
Fri, Aug 22 - Sun, Aug 24
SOF
Sofia
CPH
Copenhagen
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Ryanair flight, departing Fri, Aug 22 from Sofia to Copenhagen, returning Sun, Aug 24, priced at $149 found 3 days ago
Austrian Airlines
Thu, Dec 18 - Thu, Dec 25
SOF
Sofia
CPH
Copenhagen
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Thu, Dec 18 from Sofia to Copenhagen, returning Thu, Dec 25, priced at $194 found 2 days ago
Lufthansa
Sat, Oct 25 - Tue, Oct 28
SOF
Sofia
CPH
Copenhagen
$195 Roundtrip, found 1 day ago
$195
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Oct 25 from Sofia to Copenhagen, returning Tue, Oct 28, priced at $195 found 1 day ago
Swiss International Air Lines
Thu, Dec 18 - Thu, Dec 25
SOF
Sofia
CPH
Copenhagen
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, Dec 18 from Sofia to Copenhagen, returning Thu, Dec 25, priced at $210 found 2 days ago
Air Baltic
Sat, Oct 25 - Mon, Oct 27
SOF
Sofia
CPH
Copenhagen
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Air Baltic flight, departing Sat, Oct 25 from Sofia to Copenhagen, returning Mon, Oct 27, priced at $232 found 3 days ago

Alternative airports near Copenhagen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kastrup CPH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $331
CPH
Kastrup
CheapestClosest
Average driving time to city center10 min
Flights from $331
Flights from Sofia (SOF) to Copenhagen (CPH)
Origin airport
Sofia
Destination airport
Kastrup
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$101
Distance
1014 mi
Average flight time
2 hours 40 mins

Sofia to Copenhagen Flights

The cheapest times to fly from Sofia to Copenhagen

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 Sofia to Copenhagen are during the month of October. You can find some of the cheapest flights from Sofia to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Copenhagen

Sunday is one of the best days to book for cheap flights from Sofia to Copenhagen: 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 Sofia to Copenhagen

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 Sofia to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from $53 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 Sofia to Copenhagen 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 Sofia to Copenhagen 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Kastrup Airport (CPH) cost?
You can book cheap return tickets starting at $136 from Sofia Airport (SOF) to Kastrup Airport (CPH). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving SOF on July 14 2025 and touching down at CPH. The price was last updated on July 12 2025 and has not changed since.
What is the cheapest month to fly from SOF to CPH?
The cheapest flights from SOF to CPH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sofia Airport (SOF) to Kastrup Airport (CPH)?
When heading out of Sofia Airport (SOF), you can take a nonstop flight to Kastrup Airport (CPH) with Wizz Air.
What is the cheapest airline that flies from SOF to CPH?
With tickets starting at $88 for a one-way journey from SOF to CPH, Ryanair is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SOF on September 17 2025. Prices were last updated on July 12 2025 and have not changed since.
How many flights per day from Sofia Airport (SOF) to Kastrup Airport (CPH)?
On average, Sofia Airport (SOF) only offers 1 nonstop flight to Kastrup Airport (CPH) each day. For more choices, try our easy-to-use filters. Enter your travel dates, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Sofia Airport (SOF) to Kastrup Airport (CPH)?
Flights between SOF and CPH tend to be busiest at 6 AM. If you're after a more relaxed experience and possibly cheaper tickets, choose a time outside the usual busy windows.
What day of the week has the most flights from SOF to CPH?
Thursday offers the most flights from Sofia Airport (SOF) to Kastrup Airport (CPH). Consider leaving on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Sofia Airport (SOF) to Kastrup Airport (CPH)?
Sofia Airport (SOF)'s first flight to Kastrup Airport (CPH) departs at approximately 6:00AM UTC+2. With a total travel time of 2h 55m, you'll touch down at around 7:55AM UTC+1.
How long does it take to fly from Sofia Airport (SOF) to Kastrup Airport (CPH)?
It usually takes 2 hours and 56 minutes to fly the 1,000 mi from SOF to CPH.
What is the best time to fly from Sofia Airport (SOF) to Kastrup Airport (CPH)?
To reach Kastrup Airport (CPH) without delays, opt for a flight that takes off from Sofia Airport (SOF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Copenhagen from Sofia Airport (SOF)?
Compare your flight options from Sofia Airport (SOF) to Kastrup Airport (CPH). This is the only airport in Copenhagen you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Kastrup Airport (CPH) last-minute?
Last-minute fares from SOF to CPH are typically more expensive. For the lowest prices, start looking for flights ahead of time. That said, if your travel plans are flexible, you may score a cheap ticket right before you leave.
Is it cheaper to book a SOF to CPH flight and hotel package?
Opting for a SOF to CPH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Kastrup Airport (CPH)?
Typically, it's possible to reschedule or cancel your SOF to CPH flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.