
£20 Cheap Flights to Lisbon
View £20 flight on Thu, 29 Oct 2026Opens in a new windowPopular airlines to Lisbon
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Cheap round-trip flights to Lisbon
Prices were available within the past 7 days and start at £20 for one-way flights and £44 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.




Find the cheapest month to fly from Columbus (CMH) to Lisbon (LIS)
Frequently asked questions
What is the name of Lisbon's airport?
How far is Humberto Delgado Airport (LIS) from central Lisbon?
What airport is best to fly into Lisbon?
How many airlines fly to Lisbon?
Which airlines fly to Lisbon?
How many nonstop flights are there to Lisbon?
Where are the most popular flights to Lisbon departing from?
How long is the flight to Lisbon Airport?
How to book the cheapest flight to Lisbon?
Do you have any tips for my flight to Lisbon?
- A plane trip can be a comfortable experience if you take the right stuff. Firstly, you'll need toiletry items, such as deodorant and a toothbrush, a clean pair of socks and a good novel. Next, make room in your bag for your electronic gadgets, chargers, your medications and perhaps a cosy neck pillow as well. Lastly, remember to bring your passport, travel docs and your credit cards.
- While the list of restricted items can differ between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, spray paint and fireworks. Sports equipment like bows and arrows, and objects that could injure passengers, such as swords and guns, aren't allowed in the cabin either.
- Go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and opt for slightly roomy, flat footwear like sneakers.
- Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to inactivity and 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 Lisbon?
- Be sure to keep your ID and boarding pass within easy reach. They'll be the first things you'll be asked to present to security.
- Next up is the X-ray machine. Remove anything on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
- Your electronic devices like phones and laptops will also need to go on a tray to be scanned. Don't worry though, you'll be back online soon enough.
- Any gels or liquids, such as toothpaste or perfume, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
- There's a good chance you'll need to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a smart idea.
- Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.
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Expedia flights to Lisbon
Searching for cheap flights to Lisbon? No travel company presents more choices than Expedia if you're looking to compare flights to Lisbon. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Lisbon District. Expedia provides the cheapest flights to many destinations in Lisbon District and you may find even greater savings if you combine your flight with a hotel stay in Lisbon.
Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.
Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Lisbon for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Lisbon flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.
Travel information
Destination airport | Cascais |
|---|---|
Destination airport IATA code | CAT |
Destination city name | Cascais |
Roundtrip price | £122 |
Trending flights to Lisbon
Prices were available within the past 7 days and start at £20 for one-way flights and £44 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

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