Cheap Flights to Cosby: Cosby Flight Deals

View €117 flight on Thu, 21 May 2026Opens in a new window

Popular airlines to Cosby

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Cheap round-trip flights to Cosby

Prices were available within the past 7 days and start at €117 for one-way flights and €222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 26 Sept - Mon, 29 Sept
ORD
Chicago
TYS
Knoxville
€222 Return, found 3 days ago
€222
Return
found 3 days ago
Select American Airlines flight, departing Fri, 26 Sept from Chicago to Knoxville, returning Mon, 29 Sept, priced at €222 found 3 days ago
Delta
Thu, 6 Nov - Mon, 10 Nov
FLL
Fort Lauderdale
TYS
Knoxville
€228 Return, found 15 hours ago
€228
Return
found 15 hours ago
Select Delta flight, departing Thu, 6 Nov from Fort Lauderdale to Knoxville, returning Mon, 10 Nov, priced at €228 found 15 hours ago
United
Fri, 26 Sept - Mon, 29 Sept
ORD
Chicago
TYS
Knoxville
€244 Return, found 3 days ago
€244
Return
found 3 days ago
Select United flight, departing Fri, 26 Sept from Chicago to Knoxville, returning Mon, 29 Sept, priced at €244 found 3 days ago
KLM
Mon, 19 Jan - Mon, 26 Jan
DUB
Dublin
TYS
Knoxville
€660 Return, found 1 day ago
€660
Return
found 1 day ago
Select KLM flight, departing Mon, 19 Jan from Dublin to Knoxville, returning Mon, 26 Jan, priced at €660 found 1 day ago
British Airways
Fri, 21 Nov - Mon, 24 Nov
DUB
Dublin
TYS
Knoxville
€678 Return, found 23 hours ago
€678
Return
found 23 hours ago
Select British Airways flight, departing Fri, 21 Nov from Dublin to Knoxville, returning Mon, 24 Nov, priced at €678 found 23 hours ago

Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)

April is typically the cheapest month to fly

From €169 - €375 per traveller.

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Cosby. 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 Cosby. 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 Cosby, or are just on the lookout for the best flights to Cosby, 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 Cosby 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.

Frequently asked questions

What is the name of Cosby's airport?
Organise a flight to Cosby and you'll be hitting the tarmac at McGhee Tyson Airport (TYS).
What airport is best to fly into Cosby?
Located 64 kilometres from the centre of town, TYS is your entry point to Cosby.
How many airlines fly to Cosby?
Cosby is serviced by 5 airlines from at least 22 airports around the world.
Which airlines fly to Cosby?
The majority of flights into Cosby are operated by Delta. The most preferred route departs from Atlanta, and Delta flies this route the most.
How many nonstop flights are there to Cosby?
Organising an exciting Cosby adventure is a cinch when there are 369 nonstop flights every week to select from.
Where are the most popular flights to Cosby departing from?
The most popular flights to Cosby leave from Atlanta, Charlotte and Washington airports.
How long is the flight to Cosby Airport?
If you're going to Cosby from Atlanta, you'll have a flight duration of 58 minutes. Those taking off from Charlotte can expect to be travelling for 1 hour and 14 minutes. From Washington it's approximately 1 hour and 51 minutes away.
How to book the cheapest flight to Cosby?
Don't leave booking your flight to Cosby until the last moment. That's one trick savvy jet-setters use to get the best prices. Booking in advance means more options and more affordable flights. Another excellent way to land the most affordable fare is to research all options. If where you're headed has multiple airports, don't forget to look into the cost of flying into a less busy terminal. Finally, be prepared to lock in your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of know-how and a little luck, the perfect fare can be yours.
Do you have any tips for my flight to Cosby?
If you're not prepared, air travel can be a real challenge. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a trouble-free start to your time in Cosby. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you pack the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a magazine or two. Next, find room in your bag for your electronic devices, chargers, any vital medications and maybe a neck pillow too. Lastly, remember to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sporting equipment like golf clubs, and items that could harm other people, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Layer your clothing and go for shoes that are roomy, flat and easy to remove.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights.

How to get through airport security fast when flying to Cosby?
As seasoned travellers know, the secret is to be well prepared before you get to airport security. That way, you'll be hopping onto that plane to Cosby in no time flat. Follow these tips and get your trip off to a terrific start:

  • Have your travel documents and ID easily accessible. They'll be the first things you'll be asked to present to security.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go on a tray for inspection. Don't worry, you'll be back online soon enough.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board and will be confiscated.

Flights to Cosby information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Return price
€222

Trending flights to Cosby

Prices were available within the past 7 days and start at €117 for one-way flights and €222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 19 Jan - Mon, 26 Jan
DUB
Dublin
TYS
Knoxville
€614 Return, found 1 day ago
€614
Return
found 1 day ago
Select American Airlines flight, departing Mon, 19 Jan from Dublin to Knoxville, returning Mon, 26 Jan, priced at €614 found 1 day ago
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