TYS - IST

$470 Find Cheap Flights from Knoxville to Istanbul Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Istanbul departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,029
Typical prices: $939-$1,101
Lufthansa, British Airways
Wed 9/30Sat 10/10
TYS - IST • 2 stops
Cheapest one-way
$470
Lufthansa
Mon 8/31
TYS - IST • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Istanbul. You'll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Istanbul!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Istanbul (TYS-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Istanbul

Wed, Sep 30 - Sat, Oct 10
Multiple Airlines Logo
9:45 am - 2:05 amTYS  Knoxville McGhee Tyson-IST Istanbul
33h 20m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
7:55 pm - 5:35 pmIST  Istanbul-TYS Knoxville McGhee Tyson
28h 40m2 stops London Heathrow Philadelphia
$1,029Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
6:00 am - 1:00 pmTYS  Knoxville McGhee Tyson-IST Istanbul
24h 00m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
1:55 pm - 11:59 pmIST  Istanbul-TYS Knoxville McGhee Tyson
17h 04m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,038United Airlines
Fri, Sep 18 - Fri, Sep 25
United Airlines Logo
9:45 am - 9:25 pmTYS  Knoxville McGhee Tyson-IST Istanbul
28h 40m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
1:55 pm - 11:59 pmIST  Istanbul-TYS Knoxville McGhee Tyson
17h 04m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$1,038United Airlines
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
5:00 pm - 1:50 pmTYS  Knoxville McGhee Tyson-IST Istanbul
36h 50m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:45 pm - 11:42 pmIST  Istanbul-TYS Knoxville McGhee Tyson
36h 57m2 stops London Heathrow Chicago O'Hare Intl
$1,050British Airways
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
11:31 am - 1:50 pmTYS  Knoxville McGhee Tyson-IST Istanbul
42h 19m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
3:00 pm - 11:42 pmIST  Istanbul-TYS Knoxville McGhee Tyson
40h 42m2 stops London Heathrow Chicago O'Hare Intl
$1,051British Airways
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
8:48 pm - 5:30 pmTYS  Knoxville McGhee Tyson-IST Istanbul
36h 42m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:45 pm - 6:47 pmIST  Istanbul-TYS Knoxville McGhee Tyson
32h 02m2 stops London Heathrow Chicago O'Hare Intl
$1,056British Airways
Wed, Sep 30 - Sat, Oct 10
Multiple Airlines Logo
10:28 am - 7:30 pmTYS  Knoxville McGhee Tyson-IST Istanbul
26h 02m2 stops Orlando London Gatwick
Multiple Airlines Logo
3:50 pm - 5:21 pmIST  Istanbul-TYS Knoxville McGhee Tyson
32h 31m1 stop Washington, D.C. Dulles Intl
$1,326Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
8:10 am - 5:05 pmTYS  Knoxville McGhee Tyson-IST Istanbul
25h 55m1 stop Newark
Multiple Airlines Logo
1:55 pm - 3:01 pmIST  Istanbul-TYS Knoxville McGhee Tyson
32h 06m2 stops Frankfurt am Main Boston Logan Intl
$1,587Multiple Airlines
Wed, Sep 30 - Sat, Oct 10
Multiple Airlines Logo
8:30 am - 2:10 pmTYS  Knoxville McGhee Tyson-IST Istanbul
22h 40m1 stop Boston Logan Intl
Multiple Airlines Logo
3:50 pm - 5:21 pmIST  Istanbul-TYS Knoxville McGhee Tyson
32h 31m1 stop Washington, D.C. Dulles Intl
$1,605Multiple Airlines
Wed, Sep 30 - Sat, Oct 10
Multiple Airlines Logo
7:33 am - 11:30 pmTYS  Knoxville McGhee Tyson-IST Istanbul
32h 57m3 stops Detroit Metropolitan Wayne County Toronto Pearson Intl London Gatwick
Multiple Airlines Logo
6:35 pm - 8:18 pmIST  Istanbul-TYS Knoxville McGhee Tyson
32h 43m3 stops Cairo Doha Hamad Intl Philadelphia
$1,951Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Istanbul flights

Get data-powered insights and trends into flights from Knoxville to Istanbul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Istanbul Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Istanbul Airport departing in September.

Flight prices are typical for this route right now.

Flights to Istanbul Airport from Knoxville usually cost between $867 and $1,034 in September.
The lowest price found in the past 5 days was $1,029 on Multiple Airlines (Sep 30-Oct 10).

What is the cheapest month to fly from Knoxville to Istanbul Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Istanbul Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,653 and $1,497 respectively.

Find deals

Good to know

Low season

February

Cheapest flight

$470
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Knoxville to Istanbul Airport

When to book flights from Knoxville to Istanbul

Are your dates flexible? Find out the best times to travel from Knoxville to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knoxville to Istanbul Airport flights

  • What is the cheapest flight from Knoxville to Istanbul Airport?

    In the last 5 days, the lowest price for a flight from Knoxville to Istanbul Airport was $470 for a one-way ticket and $1,029 for a round-trip.

  • Do I need a passport to fly between Knoxville and Istanbul Airport?

    Yes, you’ll need a passport to travel to Istanbul Airport from Knoxville.

  • Which aircraft models fly most regularly from Knoxville to Istanbul Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Istanbul Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Knoxville and Istanbul Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Istanbul, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Istanbul are United Airlines and American Airlines. With an average price for the route of $1,019 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,102 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Knoxville to Istanbul Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Istanbul Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Istanbul Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul Airport from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Istanbul Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul Airport with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and IST can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Istanbul Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul Airport from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Knoxville to Istanbul

Information on your arrival and departure airports

Knoxville (TYS)
Istanbul (IST)