Buy Cities Skylines Airports Steam Key
Cities Skylines Airports Steam Key: compare prices from 19 offers (October 2026)
A Cities Skylines Airports Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €4.13 (€4.84 with fees, -63%) at Gameseal, 63% below the €12.99 (no fees) Steam price · 12 verified stores, 19 offers in stock · Updated 23min ago.
Prices change depending on the selected payment method.
Final prices with fees
How much does Cities Skylines Airports for PC cost right now?
Cities Skylines Airports for PC starts at €4.13 (€4.84 with fees) at Gameseal, a Steam key, which is 63% under the €12.99 (no fees) it costs on the official store.
That €4.13 (€4.84 with fees) already includes the SEAL17CKD coupon, so apply it at checkout or the store will show you a higher price.
With 19 offers across 12 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
That puts it 10% under its average of €5.56 since 2021, so today is a better entry point than most days of its life.
Steam Key
Steam Gift
Is it worth buying the Steam Key for Cities Skylines Airports now or waiting?
That €4.13 (€4.84 with fees) key is at one of its best prices.
- Those €4.13 (€4.84 with fees) are 20% below what it usually costs, measured on the store price.
- 12 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
- Not counting today, only 89 days out of the 1,101 days on record were this cheap or cheaper; the lowest it has ever cost is €4.25.
Worked out from 3,456 daily records of the Steam Key for Cities Skylines Airports across 21 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
Which Cities Skylines Airports format should you buy?
By format: Steam Key from €4.13 (€4.84 with fees) and Steam Gift from €12.49 (€12.78 with fees).
Can you activate Cities Skylines Airports in US?
15 of the 19 offers work on US — the Global ones plus the ones issued for your own region.
Most common FAQs when buying Cities Skylines Airports for PC in digital format:
Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.
If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.
In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.
Need more help? Use our FAQs.
Cities Skylines Airports
Is it worth it?
- 51%Steam reviewsMixed · 632 reviews
- 5.0/5GoCDKeys users1 ratings →
What the press says
Cities: Skyline has been one of my favourite games since its release, which is why it’s firmly on my list of the Best City Building... Read more
With each DLC released Cities Skylines gets a bigger and more impressive game, from an already epic starting point. Now there are many available it... Read more
About the game
Related news
Cities: Skylines' Airports DLC and free update are live now Read more
Requirements
- Requires a 64-bit processor and operating system
- OS *: Windows® 7 64 Bit | Windows® 8.1 64 Bit | Windows® 10 Home 64 Bit
- Intel® Core™ I7 930 | AMD® FX 6350
- 8 GB RAM
- Nvidia® GeForce™ GTS 450 (1 GB) | AMD® R7 250 (2 GB) | Intel Iris Xe G7 (Tiger Lake)
- Version 9.0c
- Network: Broadband Internet connection
- 4 GB available space
- Requires a 64-bit processor and operating system
- Windows® 10 Home 64 bit
- Intel® Core™ I7 2700K | AMD® Ryzen 7 2700X
- 16 GB RAM
- Nvidia® GeForce™ GTX 580 (1.5 GB) | AMD® Radeon™ RX 560 (4 GB)
- Version 11
- Network: Broadband Internet connection
- 4 GB available space
- OS X 10.11 (64-bit)
- Intel Core 2 Duo, 3.0GHz
- 4 GB RAM
- nVIDIA GeForce GTX 260, 512 MB or ATI Radeon HD 5670, 512 MB (Does not support Intel Integrated Graphics Cards)
- Network: Broadband Internet connection
- 44 GB available space
- OS X 10.11 (64-bit)
- Intel Core i5-3470, 3.20GHz
- 6 GB RAM
- nVIDIA GeForce GTX 660, 2 GB or AMD Radeon HD 7870, 2 GB (Does not support Intel Integrated Graphics Cards)
- Network: Broadband Internet connection
- 4 GB available space
- Ubuntu 12.04 (64-bit)
- Intel Core 2 Duo, 3.0GHz or AMD Athlon 64 X2 6400+, 3.2GHz
- 4 GB RAM
- nVIDIA GeForce GTX 260, 512 MB or ATI Radeon HD 5670, 512 MB (Does not support Intel Integrated Graphics Cards)
- Network: Broadband Internet connection
- 4 GB available space
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