Cheap Flights from Knoxville to Istanbul

Compare Knoxville to Istanbul flight deals

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

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Find the cheapest month to fly from Knoxville to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Istanbul flights are currently cheapest in August.

Alternative Knoxville to Istanbul routes

Looking for the cheapest, fastest or easiest route from Knoxville to Istanbul? You could fly into the following airports instead.

Knoxville to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundRs98,378
Cheapest month to flyAugust

Finding cheap flights from Knoxville to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Knoxville to Istanbul is Rs243,138. 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.
Currently, there are no airlines that fly direct from Knoxville to Istanbul. But we found flights with one or more stops from Rs243,138.
As of July 2026, there are no flights flying from Knoxville to Istanbul.
The cheapest month to fly from Knoxville to Istanbul is usually September.
If you're flying from Knoxville Airport, the cheapest airport near Istanbul is Istanbul Sabiha – which is 30.3 km away from the centre of Istanbul. We've found flights into this airport from Rs243,138.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Istanbul on Saturday, 5 September 2026.
No airlines currently offer direct flights between Knoxville Airport and Istanbul. Most routes have one or more stops.
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 Istanbul 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 Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 24°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Allegiant Air offers the cheapest flight tickets to Istanbul.

Travelling from Knoxville McGhee Tyson Airport (TYS) to Istanbul: what you need to know

  • Istanbul is eight hours ahead of Knoxville, where Knoxville McGhee Tyson Airport is located. Istanbul observes the UTC+3 timezone.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your TYS to Istanbul flight.

  • Flying during a popular month like June? Major public holidays and other popular periods can lead to longer queues at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • Located around 18 kilometres from the centre of Knoxville, TYS can be reached in about 25 minutes by car. The journey on public transport will take roughly 50 minutes.

  • Have an early flight from Knoxville McGhee Tyson Airport to Istanbul? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these stays near TYS:

  • When it comes to Knoxville McGhee Tyson Airport's on-time performance, data shows 76% of flights arrive within the scheduled time frame.

  • TYS is located at 2055 Alcoa Highway.

How to find the cheapest flights from Knoxville McGhee Tyson Airport (TYS) to Istanbul

  • Rs98,378 is the lowest price we've found for a one-way Knoxville McGhee Tyson Airport to Istanbul flight. A round-trip ticket right now is Rs243,138. Depending on when and how early you book, these fares could change.

  • Booking in advance is often the key to scoring a cheap flight from TYS to Istanbul. Flight prices rise as demand increases, so the closer your departure date, the more it could cost you.

  • The 'Whole month' search tool will show you the cheapest tickets from Knoxville McGhee Tyson Airport to Istanbul across each month. It's a good way to find a bargain if your travel dates are flexible.

  • Finding a cheap flight from TYS to Istanbul is easy with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch as soon as a new discount appears.

  • Save money on your flight from Knoxville McGhee Tyson Airport to Istanbul with the help of our filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Istanbul

Istanbul Airport (IST)

  • The distance from Istanbul Airport (IST) to central Istanbul is roughly 40 kilometres. It'll take you around 45 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey time of around 1 hour 10 minutes.

  • Look into staying at a hotel close to IST if you have a late flight from Knoxville McGhee Tyson Airport to Istanbul. Settle into one of these options and make your arrival easier:

  • Secure the lowest price by reserving your ride from Istanbul Airport around two weeks ahead of your flight from TYS to Istanbul.

Istanbul Sabiha Gokcen International Airport (SAW)

  • The centre of Istanbul is around 48 kilometres from Istanbul Sabiha Gokcen International Airport (SAW). Once your flight from Knoxville McGhee Tyson Airport to Istanbul has landed and you've made your way to arrivals, the drive should be around 1 hour 5 minutes.

  • If you're catching public transport, it'll take about 1 hour 40 minutes.

  • Following your TYS to Istanbul flight, kick back at a hotel close to SAW. These are some comfortable accommodation options that'll help you sink into relaxation mode:

  • Get exactly what you want. Reserving your ride from SAW four weeks in advance often means more savings and a greater range of vehicles.

Best time to go to Istanbul

  • It's time to figure out your travel dates for your flight from Knoxville McGhee Tyson Airport to Istanbul. August is the most popular month for a trip to Istanbul. If you like a quieter vibe, go in February.

  • The warmest month in Istanbul is July, with temperatures ranging between 21ºC and 30ºC. Lock in your Knoxville McGhee Tyson Airport to Istanbul plane ticket then if that's your idea of comfortable weather.

  • January sees average temperatures of between 2ºC and 11ºC. Look for a cheap ticket from TYS to Istanbul around that time if you want to travel in cooler conditions.

More about Istanbul

  • Start your Istanbul trip right by choosing the ideal place to stay. After booking your flight from Knoxville McGhee Tyson Airport to Istanbul, explore our range of accommodation options including:

  • Every great adventure has to include some sightseeing. Historic Areas of Istanbul, Hagia Sophia Museum and Hagia Sophia History Museum are must-do's during your Istanbul adventure.

Explore more of Türkiye (Turkey)

  • You've visited Istanbul, now it's time to explore other parts of Türkiye (Turkey). Journey about 354 kilometres east to Ankara to check off its must-visit sights. From The Roman Theatre to Kocatepe Mosque (Kocatepe Camii) and Museum of Anatolian Civilizations, your itinerary will be busy.

  • If there's time to check out another corner of Türkiye (Turkey), consider Izmir, roughly 322 kilometres southwest of Istanbul. Aegean Coast, Smyrna Basilika and Ataturk Konak Square are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.