Cheap Flights to Cos: Cos Flight Deals

View €19 flight on Mon, 20 Apr 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cos

Prices were available within the past 7 days and start at €19 for one-way flights and €38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 19 Apr - Mon, 20 Apr
DUB
Dublin
SDR
Santander
€38 Return, found 19 hours ago
€38
Return
found 19 hours ago
Select Ryanair flight, departing Sun, 19 Apr from Dublin to Santander, returning Mon, 20 Apr, priced at €38 found 19 hours ago
Wizz Air
Sat, 18 Apr - Tue, 28 Apr
SOF
Sofia
SDR
Santander
€83 Return, found 6 days ago
€83
Return
found 6 days ago
Select Wizz Air flight, departing Sat, 18 Apr from Sofia to Santander, returning Tue, 28 Apr, priced at €83 found 6 days ago
Iberia
Wed, 22 Apr - Tue, 28 Apr
VLC
Valencia
SDR
Santander
€89 Return, found 6 days ago
€89
Return
found 6 days ago
Select Iberia flight, departing Wed, 22 Apr from Valencia to Santander, returning Tue, 28 Apr, priced at €89 found 6 days ago
Volotea
Tue, 7 Jul - Fri, 10 Jul
VLC
Valencia
SDR
Santander
€97 Return, found 19 hours ago
€97
Return
found 19 hours ago
Select Volotea flight, departing Tue, 7 Jul from Valencia to Santander, returning Fri, 10 Jul, priced at €97 found 19 hours ago
Wizz Air Malta
Fri, 17 Apr - Fri, 24 Apr
OTP
Bucharest
SDR
Santander
€126 Return, found 5 days ago
€126
Return
found 5 days ago
Select Wizz Air Malta flight, departing Fri, 17 Apr from Bucharest to Santander, returning Fri, 24 Apr, priced at €126 found 5 days ago

Frequently asked questions

What is the name of Cos' airport?
Santander Airport (SDR) is the major airport that serves Cos.
How far is Santander Airport from central Cos?
Santander Airport (SDR) is 32 kilometres from downtown Cos, so expect a reasonable commute into the centre of the city.
What airport is best to fly into Cos?
Santander Airport (SDR) is the main airport in Cos. Before you head there, it's a good idea to know a little about it. It sits 32 kilometres from the downtown area.
How many airlines fly to Cos?
There are 5 airlines connecting Cos to 16 airports around the world.
Which airlines fly to Cos?
Iberia operates a large amount of flights to Cos. Catching an Iberia flight from Madrid is the preferred way of getting there.
How many nonstop flights are there to Cos?
Arranging an unforgettable Cos getaway is child's play when there are 63 direct flights every week to pick from.
Where are the most popular flights to Cos departing from?
Travellers often depart from Madrid, Barcelona and London airports when flying to Cos.
How long is the flight to Cos Airport?
If you're heading to Cos from Madrid, you're looking at a flight duration of 1 hour and 9 minutes. Those taking off from Barcelona can expect to be on the plane for 1 hour and 20 minutes. From London it's roughly 2 hours away.
How to book the cheapest flight to Cos?
We all know those jet-setters who somehow manage to grab extremely cheap fares wherever they go. Eager to know how to do it for your Cos holiday? Don't leave it until the last moment to secure your flight. Don't stop there, however. Do some research and check if there are a few airports at your destination. Prices often differ depending on which airport you jet into. Remember to compare fares across airlines as well. Lastly, be ready to lock in your seat quickly if you find an irresistible price. It might not be available for too long. With a bit of know-how and a little good fortune, the perfect fare can be yours.
Do you have any tips for my flight to Cos?
Wherever you're jetting in from, flying can be a pleasant experience if you've prepared well enough. Follow these handy tips and tricks that will get your Cos escape started on the right note. What to pack in your hand luggage:

  • First and foremost, pack in your passport, important documents, cash and daily medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling novel and a laptop crammed with your favourite shows are good options. If you intend to catch more than just forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some facial wipes to ensure you arrive at your destination looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between airlines, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like tools, metal cutlery, fuel and fireworks. Sports equipment like ice skates, and items that could harm passengers, such as swords and guns, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear during your flight. Loose, breathable clothing is a smart choice, as are flat, enclosed shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Cos?
Being prepared before you get to the airport will make your trip to Cos a breeze. We've rounded up some useful tips for a swift journey through security:

  • Be sure to keep your passport and boarding pass at hand. They're the first items you'll be asked to show at security.
  • Next up is the X-ray machine. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. No need to worry though, you'll be back online soon enough.
  • Travelling with your favourite hand cream? Not a problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you on board.
  • It's also possible you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Cos. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Cos. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Cos, or are just on the lookout for the best flights to Cos, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Cos to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Santander
Destination airport IATA code
SDR
Destination city name
Santander
Return price
€38

Trending flights to Cos

Prices were available within the past 7 days and start at €19 for one-way flights and €38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 19 Apr - Mon, 20 Apr
DUB
Dublin
SDR
Santander
€38 Return, found 19 hours ago
€38
Return
found 19 hours ago
Select Ryanair flight, departing Sun, 19 Apr from Dublin to Santander, returning Mon, 20 Apr, priced at €38 found 19 hours ago
*Available to Expedia members.