$523 Find Cheap Flights from Knoxville to Istanbul

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Find cheap flights from Knoxville to Istanbul starting at $523.

Book one-way or return flights from Knoxville to Istanbul from as little as $523. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Knoxville to Istanbul? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Knoxville to Istanbul. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Knoxville to Istanbul

View airlines operating flights from Knoxville to Istanbul. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From $523

Lufthansa

From $700

Qatar Airways

From $760

Delta Air Lines

From $876

Air France

From $881

British Airways

From $918

Frontier Airlines

From $1,073

American Airlines

From $1,190

Ethiopian Airlines

From $1,907

ANA airlines

Find more flights and airlines

Find cheap flights from Knoxville to Istanbul by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Knoxville to Istanbul.

Cheapest
TYS
14:25
23h 15m
2 transfer
IST
20:40
Mcghee Tyson Airport - Istanbul Airport
Wed, May 1United Airlines
$523
TYS
17:33
21h 57m
2 transfer
SAW
22:30
Mcghee Tyson Airport - Sabiha Gokcen Airport
Wed, May 1United Airlines
$576
TYS
17:33
21h 57m
2 transfer
SAW
22:30
Mcghee Tyson Airport - Sabiha Gokcen Airport
Wed, May 1United Airlines
$576
Find More Flights

Frequently Asked Questions

When are flight tickets from Knoxville (TYS) to Istanbul (IST) the cheapest?
Airlines adjust prices for flights from Knoxville to Istanbul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Knoxville (TYS) to Istanbul (IST) cost?
According to Trip.com's data, the lowest price is around $1,926.
What is the transportation method from the main airport to downtown in Istanbul?
- The distance from Sabiha Gokcen Airport to downtown is about 30km. It takes about 50 minutes by taxi.
- The distance from Istanbul Airport to downtown is about 34km. It takes about 50 minutes by taxi.

How to find a cheap flight from Knoxville to Istanbul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Istanbul. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com