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Cheap flights from Knoxville to Istanbul from $545

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Istanbul departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
7:33 pm - 1:20 am
TYS
-
IST
22h 47m
2 stops
KLM Logo
6:00 am - 9:41 pm
IST
-
TYS
22h 41m
2 stops
$1,070KLM
Thu, Jun 4 - Wed, Jul 1
KLM Logo
7:33 pm - 1:20 am
TYS
-
IST
22h 47m
2 stops
KLM Logo
6:00 am - 6:42 pm
IST
-
TYS
19h 42m
2 stops
$1,214KLM
Mon, May 25 - Mon, Jun 1
Delta Logo
3:30 pm - 1:20 am
TYS
-
IST
26h 50m
2 stops
Delta Logo
6:00 am - 9:41 pm
IST
-
TYS
22h 41m
2 stops
$1,219Delta
Wed, Jun 3 - Tue, Jun 30
Delta Logo
5:25 pm - 3:30 am
TYS
-
IST
27h 05m
2 stops
Delta Logo
5:20 pm - 5:55 pm
IST
-
TYS
31h 35m
2 stops
$1,244Delta
Mon, Jul 13 - Mon, Jul 20
Delta Logo
3:59 pm - 1:20 am
TYS
-
IST
26h 21m
2 stops
Delta Logo
6:00 am - 8:05 pm
IST
-
TYS
21h 05m
2 stops
$1,259Delta
Fri, Jul 10 - Thu, Jul 16
Qatar Airways Logo
8:11 pm - 11:55 am
TYS
-
IST
32h 44m
2 stops
Qatar Airways Logo
8:05 pm - 11:59 pm
IST
-
TYS
34h 54m
2 stops
$1,345Qatar Airways
Sun, Jul 12 - Thu, Jul 16
Iberia Logo
1:04 pm - 7:40 pm
TYS
-
SAW
23h 36m
2 stops
Iberia Logo
10:00 am - 9:58 pm
SAW
-
TYS
42h 58m
2 stops
$1,977Iberia
Wed, Jun 10 - Thu, Jun 18
Iberia Logo
1:14 pm - 7:40 pm
TYS
-
SAW
23h 26m
2 stops
Iberia Logo
12:30 pm - 9:58 pm
SAW
-
TYS
40h 28m
2 stops
$2,125Iberia
Mon, May 25 - Sun, Jun 7
Emirates Logo
3:25 pm - 1:50 am
TYS
-
SAW
27h 25m
2 stops
Emirates Logo
2:05 pm - 11:12 pm
SAW
-
TYS
40h 07m
2 stops
$3,334Emirates
Wed, Jun 3 - Thu, Jun 25
Emirates Logo
3:25 pm - 1:50 am
TYS
-
SAW
27h 25m
2 stops
Emirates Logo
2:05 pm - 11:12 pm
SAW
-
TYS
40h 07m
2 stops
$3,377Emirates
Tue, Jun 9 - Tue, Jun 16

KLM flights from Knoxville to Istanbul

Our best KLM deals on Knoxville to Istanbul flight tickets
KLM
Jun 4
TYS7:33 pmKnoxville McGhee Tyson
22h 47m
2 stops
IST1:20 amIstanbul
Jul 1
IST6:00 amIstanbul
22h 41m
2 stops
TYS9:41 pmKnoxville McGhee Tyson
$1,070
KLM
May 25
TYS7:33 pmKnoxville McGhee Tyson
22h 47m
2 stops
IST1:20 amIstanbul
Jun 1
IST6:00 amIstanbul
19h 42m
2 stops
TYS6:42 pmKnoxville McGhee Tyson
$1,214
KLM
Jul 12
TYS7:43 pmKnoxville McGhee Tyson
22h 37m
2 stops
IST1:20 amIstanbul
Jul 17
IST6:00 amIstanbul
18h 55m
2 stops
TYS5:55 pmKnoxville McGhee Tyson
$1,354

Delta flights from Knoxville to Istanbul

Our best Delta deals on Knoxville to Istanbul flight tickets
Delta
Jun 3
TYS3:30 pmKnoxville McGhee Tyson
26h 50m
2 stops
IST1:20 amIstanbul
Jun 30
IST6:00 amIstanbul
22h 41m
2 stops
TYS9:41 pmKnoxville McGhee Tyson
$1,219
Delta
Jul 13
TYS5:25 pmKnoxville McGhee Tyson
27h 05m
2 stops
IST3:30 amIstanbul
Jul 20
IST5:20 pmIstanbul
31h 35m
2 stops
TYS5:55 pmKnoxville McGhee Tyson
$1,244
Delta
Jul 10
TYS3:59 pmKnoxville McGhee Tyson
26h 21m
2 stops
IST1:20 amIstanbul
Jul 16
IST6:00 amIstanbul
21h 05m
2 stops
TYS8:05 pmKnoxville McGhee Tyson
$1,259

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Istanbul 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 April 27, 2026.
Use the filters below to find and compare flights from Knoxville to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Thu 6/4

7:33 pm-1:20 am

2 stops22h 47m

Istanbul

Wed 7/1

6:00 am-9:41 pm

2 stops22h 41m

$1,070
Quickest round-trip

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Mon 5/25

7:33 pm-1:20 am

2 stops22h 47m

Istanbul

Mon 6/1

6:00 am-6:42 pm

2 stops19h 42m

$1,214

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Wed 6/3

3:30 pm-1:20 am

2 stops26h 50m

Istanbul

Tue 6/30

6:00 am-9:41 pm

2 stops22h 41m

$1,219

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Mon 7/13

5:25 pm-3:30 am

2 stops27h 05m

Istanbul

Mon 7/20

5:20 pm-5:55 pm

2 stops31h 35m

$1,244

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Fri 7/10

3:59 pm-1:20 am

2 stops26h 21m

Istanbul

Thu 7/16

6:00 am-8:05 pm

2 stops21h 05m

$1,259

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Sun 7/12

8:11 pm-11:55 am

2 stops32h 44m

Istanbul

Thu 7/16

8:05 pm-11:59 pm

2 stops34h 54m

$1,345

KnoxvilleIstanbul

TYS - SAW

TYSSAW

Knoxville McGhee Tyson

Wed 6/10

1:04 pm-7:40 pm

2 stops23h 36m

Istanbul Sabiha Gokcen

Thu 6/18

10:00 am-9:58 pm

2 stops42h 58m

$1,977

KnoxvilleIstanbul

TYS - SAW

TYSSAW

Knoxville McGhee Tyson

Mon 5/25

1:14 pm-7:40 pm

2 stops23h 26m

Istanbul Sabiha Gokcen

Sun 6/7

12:30 pm-9:58 pm

2 stops40h 28m

$2,125

KnoxvilleIstanbul

TYS - SAW

TYSSAW

Knoxville McGhee Tyson

Wed 6/3

3:25 pm-1:50 am

2 stops27h 25m

Istanbul Sabiha Gokcen

Thu 6/25

2:05 pm-11:12 pm

2 stops40h 07m

$3,334

KnoxvilleIstanbul

TYS - SAW

TYSSAW

Knoxville McGhee Tyson

Tue 6/9

3:25 pm-1:50 am

2 stops27h 25m

Istanbul Sabiha Gokcen

Tue 6/16

2:05 pm-11:12 pm

2 stops40h 07m

$3,377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Knoxville to Istanbul

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 typical price of a round-trip flight between Knoxville and Istanbul?

Cheap Knoxville to Istanbul flight deals and tips

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

Fastest flight time

22h 37m

Direct flights

None
The fastest flight from Knoxville to Istanbul takes 22h 37m
There are no direct flights from Knoxville to Istanbul. There are no popular flight routes from Knoxville to Istanbul.
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Frequently asked questions about flying from Knoxville to Istanbul

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

    Istanbul is 5626.7 mi away from Knoxville McGhee Tyson. Flights usually cover this in 22h 37m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Istanbul refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Istanbul.

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

    The travel and health documents required for your trip to Istanbul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Istanbul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Istanbul

Compare and see reviews for airlines that fly from Knoxville to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,664 reviews
Search United Airlines flights
British AirwaysPriceFrom $758Free CancellationRating
6.7
7,917 reviews
Search British Airways flights
American AirlinesPriceFrom $787Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
DeltaPriceFrom $1,066Free CancellationRating
7.9
8,460 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Istanbul. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Knoxville to Istanbul flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Knoxville to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport