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Cheap Flights from Kos to Rotterdam

Compare Kos to Rotterdam flight deals

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

Book the best Rotterdam fare with no extra fees

Flight deals from Kos to Rotterdam

Looking for a cheap last-minute deal or the best return flight from Kos to Rotterdam? Find the lowest prices on one-way and return tickets right here.
Rotterdam.R 1,841 per passenger.Departing Fri, 12 Sep.One-way flight with transavia.Outbound direct flight with transavia departs from Kos on Fri, 12 Sep, arriving in Rotterdam.Price includes taxes and charges.From R 1,841, select.
Rotterdam.R 3,037 per passenger.Departing Mon, 20 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Kos on Mon, 20 Oct, arriving in Rotterdam.Price includes taxes and charges.From R 3,037, select.
Rotterdam.R 3,146 per passenger.Departing Mon, 25 Aug.One-way flight with transavia.Outbound direct flight with transavia departs from Kos on Mon, 25 Aug, arriving in Rotterdam.Price includes taxes and charges.From R 3,146, select.
Rotterdam.R 3,150 per passenger.Departing Tue, 4 Nov.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Kos on Tue, 4 Nov, arriving in Rotterdam.Price includes taxes and charges.From R 3,150, select.
Rotterdam.R 3,314 per passenger.Departing Fri, 17 Oct.One-way flight with transavia.Outbound direct flight with transavia departs from Kos on Fri, 17 Oct, arriving in Rotterdam.Price includes taxes and charges.From R 3,314, select.

Find the cheapest month to fly from Kos to Rotterdam

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Rotterdam flights are currently cheapest in September.
Aug
from R 3,146
Sep
from R 1,841
Oct
from R 3,037
Nov
from R 3,150
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Direct flights from Kos to Rotterdam

Kos to Rotterdam: Alternative routes

Compare routes from Kos to Rotterdam below. You may find an airport to fly into that's cheaper, faster, or easier than Rotterdam.

Kos to Rotterdam: Flight information

The things to know before you go.
Cheapest flight foundR 1,841
Cheapest month to flySeptember
Average flight time4 hrs
Most popular airlineTuifly.be
Average flights per week6

Finding cheap flights from Kos to Rotterdam: Frequently asked questions

The best price we found for a return flight from Kos to Rotterdam is R 3,457. 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.
4 hours is the average flight time from Kos to Rotterdam.
Tuifly.be, Fly2Sky and transavia fly direct from Kos to Rotterdam.
As of August 2025, there are 6 flights per week flying from Kos to Rotterdam.
The cheapest month to fly from Kos to Rotterdam is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Rotterdam Airport on Friday, 12 September 2025.
Yes – the average flight time is 4 hours.
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 Rotterdam 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 Rotterdam is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, transavia offers the cheapest flight tickets to Rotterdam.

Travelling from Kos Airport (KGS) to Rotterdam The Hague Airport (RTM): what you need to know

  • Hop on a direct flight from Kos Airport to Rotterdam The Hague Airport and you'll be travelling for an average of 3 hours 55 minutes.

  • To ensure you catch your KGS to RTM flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months such as August, it's best to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • Transavia has direct flights from Kos Airport to Rotterdam The Hague Airport. Book with this popular carrier, then get ready to check out the sights in Rotterdam — and maybe even more of Netherlands if your schedule allows.

  • Transavia is the most frequently booked airline on this route.

How to find the cheapest flights from Kos Airport (KGS) to Rotterdam The Hague Airport (RTM)

  • The lowest price we've seen for a one-way Kos Airport to Rotterdam The Hague Airport flight is R 1,841. A return ticket is currently R 3,457. Depending on the availability and when you book, these fares could change.

  • Score cheap tickets from KGS to RTM by booking at least five months ahead. According to our research, that's the sweet spot for landing a bargain.

  • The cheapest month for flights from Kos Airport to Rotterdam The Hague Airport is April. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as the price changes on cheap flights from KGS to RTM.

  • Find the perfect flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Kos Airport to Rotterdam The Hague Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Kos Airport (KGS)

  • Kos Airport gets top marks for on-time performance. 89.58% of flights that depart KGS arrive at their destination as scheduled.

Arriving at Rotterdam The Hague Airport (RTM)

Getting from Rotterdam The Hague Airport (RTM) to central Rotterdam

  • Rotterdam The Hague Airport is approximately 8 kilometres from the centre of Rotterdam. Driving there takes about 15 minutes.

  • When travelling on public transport, expect a journey of roughly 45 minutes.

When to fly to Rotterdam The Hague Airport (RTM)

  • July is the most popular month for flights from Kos Airport to Rotterdam The Hague Airport. To escape the crowds, visit Rotterdam in April.

  • Before locking in your flight from Kos Airport to Rotterdam The Hague Airport, think about the kind of weather you enjoy. August is the warmest month in Rotterdam, with the temperature ranging from 13ºC (55ºF) to 25ºC (77ºF).

  • Look for cheap tickets from KGS to RTM in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 8ºC (46ºF) on average.

Explore more of Netherlands

  • You've done Rotterdam, now it's time to discover other corners of Netherlands. Journey around 56 kilometres north-east to Amsterdam to check off its top attractions. From Anne Frank House to Van Gogh Museum and Rijksmuseum, you'll have a full itinerary ahead.

  • If you're ready to explore another great destination in Netherlands, head for The Hague, about 21 kilometres north-west of Rotterdam. Galerie Pulchri, Faizul-Islam Mosque and The Hague Centre for Strategic Studies are the start of reasons to visit.

Plan the rest of your trip from Kos to Rotterdam

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