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Cheap flights from Knoxville to Istanbul from $565

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Istanbul departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Lufthansa Logo
1:59 pm - 6:05 pmTYS-IST
20h 06m2 stops
Lufthansa Logo
6:30 am - 7:27 pmIST-TYS
20h 57m2 stops
$565Lufthansa
Find Deal
qua, jan 7 - sáb, fev 7
United Airlines Logo
9:50 am - 10:45 pmTYS-IST
28h 55m2 stops
United Airlines Logo
6:30 am - 9:04 pmIST-TYS
22h 34m2 stops
$574United Airlines
Find Deal
seg, dez 1 - seg, dez 8
British Airways Logo
11:16 am - 5:25 pmTYS-IST
22h 09m2 stops
British Airways Logo
8:10 am - 9:32 pmIST-TYS
21h 22m2 stops
$575British Airways
Find Deal
sex, fev 13 - sex, fev 20
Lufthansa Logo
2:25 pm - 6:05 pmTYS-IST
19h 40m2 stops
Lufthansa Logo
7:00 pm - 7:27 pmIST-TYS
32h 27m2 stops
$595Lufthansa
Find Deal
sáb, jan 10 - sex, jan 16
Delta Logo
4:06 pm - 3:50 amTYS-IST
27h 44m2 stops
Delta Logo
4:50 am - 9:06 amIST-TYS
36h 16m2 stops
$667Delta
Find Deal
sex, fev 13 - qui, fev 19
Delta Logo
2:41 pm - 4:55 pmTYS-IST
18h 14m2 stops
Delta Logo
4:50 am - 6:52 pmIST-TYS
22h 02m2 stops
$688Delta
Find Deal
seg, dez 1 - dom, dez 7
British Airways Logo
7:38 am - 12:25 amTYS-IST
32h 47m2 stops
British Airways Logo
7:35 am - 9:40 pmIST-TYS
22h 05m2 stops
$702British Airways
Find Deal
qua, dez 10 - qua, dez 17
Air Canada Logo
9:30 am - 6:05 pmTYS-IST
24h 35m3 stops
Air Canada Logo
6:30 am - 7:27 pmIST-TYS
20h 57m3 stops
$905Air Canada
Find Deal
qua, jan 7 - sáb, fev 7
Scandinavian Airlines Logo
4:00 pm - 4:30 amTYS-IST
29h 30m2 stops
Scandinavian Airlines Logo
4:30 am - 9:43 pmIST-TYS
24h 13m2 stops
$1,149Scandinavian Airlines
Find Deal
sex, mar 27 - ter, mar 31
Air Canada Logo
9:30 am - 6:05 pmTYS-IST
24h 35m3 stops
Air Canada Logo
6:30 am - 10:57 amIST-TYS
36h 27m3 stops
$1,308Air Canada
Find Deal
sáb, jan 10 - sex, jan 16

KLM flights from Knoxville to Istanbul Airport

Our best KLM deals on Knoxville to Istanbul Airport flight tickets
KLM
Dec 18
TYS12:50 pmKnoxville McGhee Tyson
20h 05m
2 stops
IST4:55 pmIstanbul
Dec 24
IST4:50 amIstanbul
23h 20m
2 stops
TYS8:10 pmKnoxville McGhee Tyson
$1,302
Find similar
KLM
Jan 1
TYS2:00 pmKnoxville McGhee Tyson
18h 55m
2 stops
IST4:55 pmIstanbul
Jan 6
IST4:50 amIstanbul
22h 02m
2 stops
TYS6:52 pmKnoxville McGhee Tyson
$2,052
Find similar
KLM
Nov 6
TYS12:47 pmKnoxville McGhee Tyson
20h 08m
2 stops
IST4:55 pmIstanbul
Nov 7
IST4:50 amIstanbul
19h 45m
2 stops
TYS4:35 pmKnoxville McGhee Tyson
$3,736
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United Airlines flights from Knoxville to Istanbul Airport

Our best United Airlines deals on Knoxville to Istanbul Airport flight tickets
United Airlines
Dec 1
TYS9:50 amKnoxville McGhee Tyson
28h 55m
2 stops
IST10:45 pmIstanbul
Dec 8
IST6:30 amIstanbul
22h 34m
2 stops
TYS9:04 pmKnoxville McGhee Tyson
$574
Find similar
United Airlines
Dec 10
TYS7:05 amKnoxville McGhee Tyson
31h 40m
2 stops
IST10:45 pmIstanbul
Jan 9
IST7:55 amIstanbul
21h 07m
2 stops
TYS9:02 pmKnoxville McGhee Tyson
$840
Find similar
United Airlines
Mar 27
TYS10:55 amKnoxville McGhee Tyson
28h 50m
2 stops
IST10:45 pmIstanbul
Mar 31
IST5:50 amIstanbul
23h 45m
2 stops
TYS10:35 pmKnoxville McGhee Tyson
$1,125
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Istanbul Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated novembro 3, 2025.
Use the filters below to find and compare flights from Knoxville to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

qua 1/7

1:59 pm-6:05 pm

2 stops20h 06m

Istanbul

sáb 2/7

6:30 am-7:27 pm

2 stops20h 57m

$565

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

seg 12/1

9:50 am-10:45 pm

2 stops28h 55m

Istanbul

seg 12/8

6:30 am-9:04 pm

2 stops22h 34m

$574

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

sex 2/13

11:16 am-5:25 pm

2 stops22h 09m

Istanbul

sex 2/20

8:10 am-9:32 pm

2 stops21h 22m

$575

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

sáb 1/10

2:25 pm-6:05 pm

2 stops19h 40m

Istanbul

sex 1/16

7:00 pm-7:27 pm

2 stops32h 27m

$595

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

sex 2/13

4:06 pm-3:50 am

2 stops27h 44m

Istanbul

qui 2/19

4:50 am-9:06 am

2 stops36h 16m

$667

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

seg 12/1

2:41 pm-4:55 pm

2 stops18h 14m

Istanbul

dom 12/7

4:50 am-6:52 pm

2 stops22h 02m

$688

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

qua 12/10

7:38 am-12:25 am

2 stops32h 47m

Istanbul

qua 12/17

7:35 am-9:40 pm

2 stops22h 05m

$702

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

qua 1/7

9:30 am-6:05 pm

3 stops24h 35m

Istanbul

sáb 2/7

6:30 am-7:27 pm

3 stops20h 57m

$905

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

sex 3/27

4:00 pm-4:30 am

2 stops29h 30m

Istanbul

ter 3/31

4:30 am-9:43 pm

2 stops24h 13m

$1,149

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

sáb 1/10

9:30 am-6:05 pm

3 stops24h 35m

Istanbul

sex 1/16

6:30 am-10:57 am

3 stops36h 27m

$1,308

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Istanbul from

How to get the cheapest flight ticket from Knoxville to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul Airport?

In general, February is the cheapest month to fly from Knoxville to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $554. If you don’t want to visit Istanbul Airport in February, then you should wait until November to fly from Knoxville, when ticket prices are also cheap, with an average price of $770.

What is the cheapest day to depart on your flight to Istanbul Airport?

Our data shows that Wednesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $1,015. On the other hand, Saturday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,396.

What is the cheapest time of day to depart on your flight to Istanbul Airport?

At noon is the cheapest time of day to fly from Knoxville to Istanbul Airport when you can find flight prices for as low as $1,072. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,262.

When to book flights from Knoxville to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Istanbul Airport (TYS to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Istanbul Airport

Direct flights

None
There are no direct flights from Knoxville to Istanbul Airport. There are no popular flight routes from Knoxville to Istanbul Airport.
Search flight deals

  • How far is Knoxville McGhee Tyson to Istanbul by plane?

    Knoxville McGhee Tyson and Istanbul are 5606.4 mi apart from one another. 16h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Istanbul Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Istanbul Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Istanbul Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Istanbul Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Istanbul Airport?

Best airlines flying from Knoxville to Istanbul Airport

Compare and see reviews for airlines that fly from Knoxville to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $648Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
British AirwaysPriceFrom $758Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
American AirlinesPriceFrom $770Free CancellationRating
7.2
11,036 reviews
Search American Airlines flights
United AirlinesPriceFrom $930Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $954Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Istanbul?

Finding the right flight to Istanbul from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

Can I find flights from Knoxville to Istanbul with flexible booking policies on momondo?

All flight searches from Knoxville to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Istanbul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from Knoxville.

I’m not ready to book a flight from Knoxville to Istanbul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Istanbul from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Istanbul Airport trip

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qua 12/3
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