Cheap flights From Sofia to Kos from £63

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1 stop
Wed, Oct 14
Sofia SOFKos KGS
£63
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1 stop
Thu, Oct 15
Sofia SOFKos KGS
£65
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1 stop
Wed, Oct 14
Sofia SOFKos KGS
£87
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1 stop
Thu, Oct 15
Sofia SOFKos KGS
£92
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1 stop
Sun, Oct 18
Sofia SOFKos KGS
£121
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1 stop
Tue, Oct 13
Sofia SOFKos KGS
£121
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1 stop
Wed, Oct 14 – Sat, Oct 17
Sofia SOFKos KGS
£142
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1 stop
Wed, Oct 14 – Sat, Oct 17
Sofia SOFKos KGS
£150
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1 stop
Sun, Oct 18 – Thu, Oct 22
Sofia SOFKos KGS
£170
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1 stop
Sun, Oct 18 – Sat, Oct 24
Sofia SOFKos KGS
£195
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1 stop
Sun, Oct 18 – Wed, Oct 21
Sofia SOFKos KGS
£203
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1 stop
Sun, Oct 18 – Thu, Oct 22
Sofia SOFKos KGS
£203
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How much do flights to Kos cost?

Cheapest one-way trip

£63

Cheapest round-trip

£142

Average round-trip

£186

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Kos airport to the city center

The fastest options are taxi and private transfer, while budget travelers often choose public bus

Kos is served by Kos Island International Airport (KGS), located approximately 24 km southwest of Kos Town. This Greek island destination offers several airport transfers to city center options, including public buses, taxis, private transfers, and rental cars. Journey times typically range from 25 to 40 minutes depending on traffic and your chosen transport method. The airport serves as the main gateway to the island's beaches, historical sites, and vibrant town center.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

35-50 min

€4 – €5; one-way fare to Kos Town

limited service, aligned with flights (traffic dependent)

budget travelers

25-35 min

€35 – €45; metered fare; may vary by time of day

on-demand at arrivals (traffic dependent)

convenience with luggage

25-35 min

€40 – €60; pre-booked; price per vehicle

pre-booked (traffic dependent)

families and groups

25-35 min

€30 – €70; per day; varies by season and vehicle

on-demand at airport desks (traffic dependent)

island exploration flexibility

30-50 min

€0 – €20; often included with accommodation or small fee

aligned with guest arrivals (traffic dependent)

resort guests

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • Public bus service is limited and may not operate for all flight arrivals, especially late evening flights.
  • Taxi fares are metered but confirm the approximate fare before departure.
  • Rental car is recommended for exploring the island beyond Kos Town.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Kos

Depart from
Sofia
Arrive to
Kos Island International
Average flights per week
381
Flight distance

Check-in for a flight from Sofia to Kos

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
AegeanAEEA3No
Wizz AirWZZW6No
SKY expressSEHGQNo
Jet2EXSLSNo

Online check-in is not available for these airlines.

Weather in Kos

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C11°C
February14°C11°C
March15°C12°C
April18°C14°C
May21°C18°C
June26°C21°C
July28°C24°C
August28°C24°C
September26°C22°C
October22°C19°C
November19°C16°C
December15°C13°C
Hottest Month
28°C
August
Coldest month
11°C
January
Sunny days
317
days per year

14 day forecast

Saturday
26 Sep
12%
22°C19°C
3 Oct
23°C18°C
Sunday
27 Sep
57%
23°C20°C
4 Oct
23°C16°C
Monday
28 Sep
23°C19°C
5 Oct
24°C16°C
Tuesday
29 Sep
24°C18°C
6 Oct
23°C19°C
Wednesday
30 Sep
23°C18°C
7 Oct
21°C18°C
Thursday
1 Oct
17%
23°C18°C
8 Oct
57%
22°C19°C
Friday
2 Oct
24°C18°C
9 Oct
81%
24°C20°C
The most popular airlines for this route are Ryanair, Aegean, Wizz Air, SKY express, and Jet2. Sofia and Kos have 381 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Sofia?

Travelers frequently search for route combinations, such as Sofia and London, Manchester, Varna, Eindhoven, Brussels, Glasgow, Edinburgh, Paris, Athens, Tel Aviv, Amsterdam, Istanbul, Milan, Rome, Barcelona, Prague, Madrid, Frankfurt, Larnaca, Erbil.

What are the most popular routes to and from Kos?

Travelers frequently search for route combinations, such as Kos and London, Manchester, Athens, Birmingham, Bristol, Tirana, Bucharest, Thessaloniki, Dublin, Copenhagen, Milan, Crete, Munich, Düsseldorf, Tallinn, Lisbon, Amsterdam, Vienna, Rome, Paris.

What airports are near Sofia?

The main airport in Sofia is Sofia. It is also served by Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv.

What airports are near Kos?

The main airport in Kos is Kos Island International. It is also served by Kos Island International, Kalymnos Island National.

Which airlines fly between Sofia and Kos?

Currently, you can fly between Sofia and Kos with Ryanair, Aegean, Wizz Air, SKY express, Jet2.

When’s the best time to travel between Sofia and Kos?

If you don’t have specific dates for your trip between Sofia and Kos, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

What flights operate between Sofia and Kos?

Traveling between Sofia and Kos, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

How many airports are there near Sofia?

There are a number of airports in and around Sofia. The main one is Sofia and other nearby airports include Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv

How many airports are there near Kos?

There are a number of airports in and around Kos. The main one is Kos Island International and other nearby airports include Kos Island International, Kalymnos Island National.

What time do nonstop (direct) flights between Sofia and Kos depart?

What time do nonstop (direct) flights between Sofia and Kos arrive?

What time do flights between Sofia and Kos depart?

What time do flights between Sofia and Kos arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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