CPH - SOF

$64 Find Cheap Flights from Copenhagen to Sofia - Compare and Save

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Everything you should know

Cheapest round-trip
$121
Typical prices: $159-$332
Ryanair
Mon 12/3Thu 12/6
CPH - SOF • 1 stop
Cheapest non-stop
$130
Typical prices: $108-$281
Ryanair
Mon 12/3Thu 12/6
CPH - SOF • Non-stop
Nonstop flights
2 days a week
You can fly direct with Ryanair. Average duration is 2h 40m
Direct flights
+1
Direct flights
+1
Avoid delays
Ryanair
Most punctual • 85% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 36% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Warsaw Modlin (WMI)
Cheapest • Avg $166 (round-trip)
Vienna Intl (VIE)
Shortest trip • 4h 25m (one-way)
Insights
Insights
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We hope you love your trip to Sofia!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Copenhagen to Sofia (CPH-SOF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Copenhagen to Sofia

Thu, Dec 3 - Sun, Dec 6
Ryanair Logo
8:50 am - 9:05 pmCPH  Kastrup Copenhagen-SOF Sofia
11h 15m1 stop Warsaw Modlin
Ryanair Logo
10:30 am - 12:15 pmSOF  Sofia-CPH Kastrup Copenhagen
2h 45mnonstop
$121Ryanair
Mon, Jan 25 - Sun, Jan 31
Multiple Airlines Logo
7:25 pm - 11:20 amCPH  Kastrup Copenhagen-SOF Sofia
14h 55m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
10:30 am - 12:15 pmSOF  Sofia-CPH Kastrup Copenhagen
2h 45mnonstop
$123Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Ryanair Logo
8:50 am - 9:05 pmCPH  Kastrup Copenhagen-SOF Sofia
11h 15m1 stop Warsaw Modlin
Ryanair Logo
10:30 am - 12:15 pmSOF  Sofia-CPH Kastrup Copenhagen
2h 45mnonstop
$125Ryanair
Thu, Dec 3 - Sun, Dec 6
Ryanair Logo
8:50 am - 9:05 pmCPH  Kastrup Copenhagen-SOF Sofia
11h 15m1 stop Warsaw Modlin
Ryanair Logo
8:35 pm - 10:55 amSOF  Sofia-CPH Kastrup Copenhagen
15h 20m1 stop Birmingham
$126Ryanair
Thu, Dec 3 - Sun, Dec 6
Ryanair Logo
8:50 am - 9:05 pmCPH  Kastrup Copenhagen-SOF Sofia
11h 15m1 stop Warsaw Modlin
Ryanair Logo
8:35 pm - 10:55 amSOF  Sofia-CPH Kastrup Copenhagen
15h 20m1 stop Birmingham
$127Ryanair
Mon, Jan 25 - Sun, Jan 31
Multiple Airlines Logo
7:25 pm - 11:20 amCPH  Kastrup Copenhagen-SOF Sofia
14h 55m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
8:35 pm - 10:55 amSOF  Sofia-CPH Kastrup Copenhagen
15h 20m1 stop Birmingham
$151Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Multiple Airlines Logo
8:50 am - 9:05 pmCPH  Kastrup Copenhagen-SOF Sofia
11h 15m1 stop Warsaw Modlin
Multiple Airlines Logo
6:30 am - 12:25 amSOF  Sofia-CPH Kastrup Copenhagen
18h 55m2 stops Bergamo Orio Al Serio Barcelona-El Prat
$189Multiple Airlines
Wed, Mar 10 - Tue, Mar 16
Austrian Airlines Logo
9:50 am - 6:00 pmCPH  Kastrup Copenhagen-SOF Sofia
7h 10m1 stop Vienna Intl
Austrian Airlines Logo
12:35 pm - 4:50 pmSOF  Sofia-CPH Kastrup Copenhagen
5h 15m1 stop Vienna Intl
$233Austrian Airlines
Sun, Feb 7 - Sat, Feb 13
Austrian Airlines Logo
7:00 am - 11:50 amCPH  Kastrup Copenhagen-SOF Sofia
3h 50m1 stop Vienna Intl
Austrian Airlines Logo
7:55 am - 11:25 amSOF  Sofia-CPH Kastrup Copenhagen
4h 30m1 stop Vienna Intl
$233Austrian Airlines
Tue, Feb 9 - Sat, Feb 13
Austrian Airlines Logo
9:50 am - 6:00 pmCPH  Kastrup Copenhagen-SOF Sofia
7h 10m1 stop Vienna Intl
Austrian Airlines Logo
7:55 am - 3:30 pmSOF  Sofia-CPH Kastrup Copenhagen
8h 35m1 stop Vienna Intl
$233Austrian Airlines
Booking Insights

Price, demand and travel trends for Copenhagen to Sofia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Copenhagen to Sofia?

Round-trip flights from Copenhagen to Sofia typically range from $159 to $332. The lowest price found in the past 5 days was $121, on Ryanair.

What's the cheapest day of the week to fly from Copenhagen to Sofia?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Copenhagen to Sofia. It’s 20% cheaper than the average day, while Friday is the most expensive, with prices 13% higher.

What’s the cheapest month to fly from Copenhagen to Sofia?

•November is the cheapest month to fly from Copenhagen to Sofia at $155 round-trip.
•July ($328) and December ($315) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 111% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Copenhagen to Sofia the cheapest?

Flights from Copenhagen to Sofia are cheapest 7 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Copenhagen to Sofia

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Wizz Air and Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Key details for Copenhagen to Sofia flights

Low season

December

Cheapest flight

$64
Beat the crowds with an average 32% drop in travelers.
The most popular month to fly with an average 52% increase in travelers.
One-way flight from Copenhagen to Sofia

When to book flights from Copenhagen to Sofia

Are your dates flexible? Find out the best times to travel from Copenhagen to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Copenhagen to Sofia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Copenhagen to Sofia?

    These are the earliest and latest flight times available from Copenhagen to Sofia:

    • Earliest: departs at 6:20 am and lands at 9:00 am
    • Latest: departs at 6:55 am and lands at 9:35 am.

    The flight takes about 2h 40m.

  • What cabin classes can I book on flights from Copenhagen to Sofia?

    Only Economy Class is available on flights from Copenhagen to Sofia.

  • How long is a flight from Copenhagen to Sofia?

    A nonstop flight from Copenhagen to Sofia takes 2h 40m, covering 1,013 miles.

  • Do I need a passport to fly from Copenhagen to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Copenhagen to Sofia flight?

    Round-trip flights from Copenhagen to Sofia range from $159 to $332, with an average of $243 over the past 12 months. Anything below $159 counts as a good deal.

  • How expensive are last-minute Copenhagen to Sofia flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the $243 route average. Book 7 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Copenhagen to Sofia?

    On this route, nonstop and layover fares are close on average, with nonstop at $172 round-trip and layover options via Warsaw Modlin (WMI) at $166.

  • How does on-time performance compare across airlines flying from Copenhagen to Sofia?

    Ryanair is the only airline operating Copenhagen to Sofia flights. 85% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Copenhagen to Sofia?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $24–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Copenhagen to Sofia?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair and Norwegian. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • Have flight prices from Copenhagen to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $121 to $1,043. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Copenhagen to Sofia looking right now?

    One-way fares from Copenhagen to Sofia are currently lower than usual. Average one-way flight prices are about $78, which is 40% below the typical average for this route.

  • What car rental options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates averaging $21 for economy cars. Top options include:

    • MEXRENTACAR
    • NU Car
    • Top Rent a Car - Bulgaria
    • Priceless
    • Top Rent-A-Car

  • Which airports can I use when flying from Copenhagen to Sofia?

    Flights from Copenhagen to Sofia usually depart from Kastrup Copenhagen (CPH) and arrive at Sofia (SOF).

  • What time of day has the fewest delays on flights from Copenhagen to Sofia?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Copenhagen to Sofia?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Copenhagen to Sofia route, 15% of flights were delayed in the past 3 months, with delays averaging 2h 38m.

  • Which airports do connecting flights from Copenhagen to Sofia pass through?

    One-stop flights from Copenhagen to Sofia most commonly connect through:

    • Vienna Intl (VIE) - 45% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 19% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 17% of one-stop connections
    • Belgrade Nikola Tesla (BEG) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Copenhagen to Sofia?

    Yes. Flexible dates can save you up to 30% on flights from Copenhagen to Sofia. Monday is the cheapest departure day at $196 round-trip on average, while Friday is the most expensive at $277, a difference of $81.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Copenhagen to Sofia?

    Only Ryanair operates flights between Copenhagen and Sofia.

  • How much time can I save by choosing a different layover airport from Copenhagen to Sofia?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time at 4h 25m, compared with 5h 03m via Munich Franz Josef Strauss (MUC) and 5h 03m via Belgrade Nikola Tesla (BEG).

  • What is the time difference between Copenhagen and Sofia?

    Sofia is 1 hour ahead of Copenhagen (Eastern European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Copenhagen to Sofia flights?

    Among airlines operating Copenhagen to Sofia flights:

    • Ryanair: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Copenhagen to Sofia flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Ryanair: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Copenhagen to Sofia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $196, about $81 less than Friday fares (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Copenhagen to Sofia trip for November. Fares historically average $155 round-trip in that month - typically $173 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Warsaw Modlin Airport (WMI) can be cheaper than flying direct. The cheapest layover option averages $166 round-trip on this route - about $6 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.

    • Hotel Premier Airport Sofia
    • ibis Sofia Airport
    • Hotel Consul

Prefer to fly direct from Copenhagen to Sofia?

 
Find which airlines fly direct from Kastrup Copenhagen Airport to Sofia Airport, which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Sofia

Thursday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Sofia to Kastrup Copenhagen

Thursday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

More options for your flight from Copenhagen to Sofia

Complete your trip to Sofia with a hotel stay or car rental

Car rentals in Sofia
Hotels in Sofia
Vacations in Sofia