C$100 Cheap Flights from Budapest (BUD) to Kos (KGS)

Compare Budapest to Kos flight deals

Find the cheapest month or even day of the year to fly to Kos

Book the best Kos fare with no extra fees

Flight deals from Budapest Airport to Kos Airport

Looking for a cheap last-minute deal or the best return flight from Budapest Airport to Kos Airport? If you want to travel next month, return fares start from C$226. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Budapest to Kos

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Budapest to Kos flights are currently cheapest in April.

Budapest to Kos: Flight information

The things to know before you go.
Cheapest flight foundC$100
Cheapest month to flyApril

Finding cheap flights from Budapest to Kos: Frequently asked questions

The best price we found for a return flight from Budapest to Kos is C$203. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Budapest to Kos. But we found flights with one or more stops from C$203.
As of March 2026, there are no flights flying from Budapest to Kos.
The cheapest month to fly from Budapest to Kos is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Budapest Airport to Kos Airport on Tuesday, June 2, 2026.
No airlines currently offer direct flights between Budapest Airport and Kos Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Kos.

Flying from Budapest Ferenc Liszt International Airport (BUD) to Kos Airport (KGS): what you need to know

  • Traveling during a peak period like a public holiday? Expect longer queues at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

  • If you want to break up your flight from Budapest Ferenc Liszt International Airport to Kos Airport, add a stopover to your trip. Just deselect 'Direct flights only' to find a destination that interests you. The top stopovers on the BUD - KGS route are:

    • Naples International Airport

    • Eleftherios Venizelos International Airport

    • Orio al Serio International Airport

How to find the cheapest flights from Budapest Ferenc Liszt International Airport (BUD) to Kos Airport (KGS)

  • The lowest price we've found for a one-way ticket from Budapest Ferenc Liszt International Airport to Kos Airport is C$100. For a return flight on this route, the best price is C$203. Depending on the availability when you book, these fares can change.

  • To score cheap flight tickets from BUD to KGS, book in advance. Airlines generally offer lower prices when flights are first made available.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search function. It'll show you the cheapest price across each month when searching for a ticket from Budapest Ferenc Liszt International Airport to Kos Airport.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from checking for cheap flight tickets from BUD to KGS every day.

  • Tailor your flights using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Budapest Ferenc Liszt International Airport to Kos Airport.

Handy information about Budapest Ferenc Liszt International Airport (BUD)

  • Budapest Ferenc Liszt International Airport is about 24 kilometres from central Budapest. If you're driving, ride-sharing or catching a cab from the center, it'll take 31 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be around 58 minutes.

  • Catching an early flight from Budapest Ferenc Liszt International Airport to Kos Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to BUD:

Arriving at Kos Airport (KGS)

  • If you're coming in on a late flight from Budapest Ferenc Liszt International Airport to Kos Airport, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these options near KGS:

Getting from Kos Airport (KGS) to central Greece

  • Kos Airport is about 434 kilometres from central Greece. How long it'll take to get there in a car rental or cab depends on the time of day. Do a little research before you go.

When to fly to Kos Airport (KGS)

  • The quietest month for a flight from Budapest Ferenc Liszt International Airport to Kos Airport is February, while August is the busiest. Choose the ideal time to go to Greece based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Budapest Ferenc Liszt International Airport to Kos Airport for July if you want to visit Greece during its warmest month. Expect temperatures of between 22ºC and 33ºC.

  • Look for cheap flight tickets from BUD to KGS in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC and 13ºC on average.

More about Greece

  • Once you've booked your flights from BUD to KGS, you'll need to find a hotel in Greece. Make one of these accommodation options your base for exploring this popular destination:

  • Agios Panteleimonas and Κύμα - Kyma - The wave are a couple of leading attractions to put on your Greece travel itinerary. Keep the momentum going by heading to Τρείς μώλοι / Three piers beach.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.