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$345+ Cheap flights from Tennessee to Istanbul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IST
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
1 adult, Economy
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Cheap flight deals from Tennessee to Istanbul

Cheapest flights from Tennessee to Istanbul
Explore the most affordable flight options available from Tennessee to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.

This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:34 pm
BNA
-
IST
2 stops29h 31m
Lufthansa
Wed 12/24:45 am
IST
-
BNA
2 stops25h 38m
Lufthansa
Deal found 7/12$870
This British Airways deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:40 pm
BNA
-
IST
1 stop13h 50m
British Airways
Thu 12/37:35 am
IST
-
BNA
1 stop18h 05m
British Airways
Deal found 7/12$882
This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:44 pm
BNA
-
IST
2 stops19h 01m
Multiple Airlines
Thu 12/36:30 am
IST
-
BNA
2 stops23h 53m
Multiple Airlines
Deal found 7/12$886
This KAYAK deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:34 pm
BNA
-
IST
2 stops28h 31m
Lufthansa
Wed 12/24:45 am
IST
-
BNA
2 stops25h 38m
Lufthansa
Deal found 7/12$887
This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:34 pm
BNA
-
IST
2 stops24h 11m
Lufthansa
Wed 12/27:05 pm
IST
-
BNA
2 stops32h 05m
Lufthansa
Deal found 7/12$902
This CheapOair deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:24 pm
BNA
-
IST
2 stops19h 01m
British Airways
Wed 12/22:45 pm
IST
-
BNA
1 stop34h 55m
British Airways
Deal found 7/12$914
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:44 am
CHA
-
IST
2 stops19h 16m
United Airlines
Tue 9/11:55 pm
IST
-
CHA
2 stops26h 56m
United Airlines
Deal found 7/8$920
This Gotogate deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:15 am
BNA
-
IST
2 stops24h 40m
Multiple Airlines
Tue 11/1011:35 am
IST
-
BNA
2 stops17h 03m
Multiple Airlines
Deal found 7/8$921
This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:37 pm
BNA
-
IST
2 stops28h 28m
Lufthansa
Tue 11/106:30 am
IST
-
BNA
2 stops21h 20m
Lufthansa
Deal found 7/12$922
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:30 pm
BNA
-
IST
1 stop14h 35m
British Airways
Wed 8/193:45 pm
IST
-
BNA
1 stop34h 50m
British Airways
Deal found 7/10$927
This Justfly.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:13 pm
TYS
-
IST
2 stops38h 12m
British Airways
Sat 11/216:40 pm
IST
-
TYS
2 stops34h 24m
British Airways
Deal found 7/10$929
This Ovago deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:40 pm
BNA
-
IST
1 stop21h 20m
British Airways
Thu 12/37:35 am
IST
-
BNA
2 stops23h 59m
British Airways
Deal found 7/12$930

Find flight deals from Tennessee to Istanbul

Keep the following information in mind while searching for Tennessee to Istanbul flight deals. Data was last updated July 13, 2026.

Round-trip from

$870
(FlightHub)

One-way from

$345
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$963
From Tennessee to Istanbul
Search Deals
One-way flight from Tennessee to Istanbul
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($288 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Tennessee to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaIstanbul

CHA - IST

CHAIST

Chattanooga Lovell Field

Sun 8/23

10:44 am-1:00 pm

2 stops19h 16m

Istanbul

Tue 9/1

1:55 pm-9:51 am

2 stops26h 56m

$920

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Sat 11/7

7:13 pm-5:25 pm

2 stops38h 12m

Istanbul

Sat 11/21

6:40 pm-9:04 pm

2 stops34h 24m

$929

KnoxvilleIstanbul

TYS - SAW

TYSSAW

Knoxville McGhee Tyson

Fri 11/13

5:57 pm-9:25 pm

2 stops19h 28m

Istanbul Sabiha Gokcen

Thu 11/19

9:00 am-9:34 pm

2 stops20h 34m

$951

NashvilleIstanbul

BNA - SAW

BNASAW

Nashville Intl

Tue 11/17

2:27 pm-5:30 pm

2 stops18h 03m

Istanbul Sabiha Gokcen

Thu 12/3

12:55 pm-10:50 pm

2 stops18h 55m

$952

NashvilleIstanbul

BNA - SAW

BNASAW

Nashville Intl

Tue 10/13

2:11 pm-5:05 pm

2 stops18h 54m

Istanbul Sabiha Gokcen

Thu 10/29

9:00 am-8:42 pm

2 stops19h 42m

$973

NashvilleIstanbul

BNA - SAW

BNASAW

Nashville Intl

Mon 8/10

3:54 pm-5:05 pm

2 stops17h 11m

Istanbul Sabiha Gokcen

Mon 11/9

9:00 am-9:09 pm

2 stops21h 09m

$977

NashvilleIstanbul

BNA - SAW

BNASAW

Nashville Intl

Tue 8/11

6:43 pm-9:00 pm

2 stops18h 17m

Istanbul Sabiha Gokcen

Tue 11/10

9:00 am-8:45 pm

2 stops20h 45m

$977

NashvilleIstanbul

BNA - SAW

BNASAW

Nashville Intl

Mon 8/24

3:54 pm-5:05 pm

2 stops17h 11m

Istanbul Sabiha Gokcen

Mon 11/23

9:00 am-9:09 pm

2 stops21h 09m

$977

KnoxvilleIstanbul

TYS - IST

TYSIST

Knoxville McGhee Tyson

Fri 9/11

1:10 pm-9:25 pm

2 stops25h 15m

Istanbul

Sun 9/27

5:50 am-11:59 pm

2 stops25h 09m

$1,028
Quickest round-trip

NashvilleIstanbul

BNA - IST

BNAIST

Nashville Intl

Thu 9/17

7:30 pm-5:15 pm

1 stop13h 45m

Istanbul

Mon 9/21

6:40 pm-9:31 am

1 stop22h 51m

$1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Istanbul

What is the cheapest month to book a flight from Tennessee to Istanbul?

Currently, September is the cheapest month in which you can book a flight from Tennessee to Istanbul (average of $349). Flying from Tennessee to Istanbul in June is currently the most expensive (average of $994). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Tennessee to Istanbul?

How far ahead should I book a flight from Tennessee to Istanbul?

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tennessee to Istanbul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tennessee to Istanbul?

    A quick flight from Tennessee to Istanbul can take about 19h 16m. United Airlines provides one of the quickest options available for as low as $920. Tennessee and Istanbul are separated by a distance of 5702 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Istanbul one-way?

    One-way options have recently been found by users for as low as $469 on Delta. Other airlines that offer cheap prices include Lufthansa from $470 and Turkish Airlines from $544 one-way.

  • What are the most popular routes from Tennessee to Istanbul?

    The most popular route from Tennessee to Istanbul is Nashville Intl - Istanbul. You may also consider Nashville Intl - Istanbul Sabiha Gokcen or Knoxville McGhee Tyson - Istanbul.

  • Can I find deals for flights from Tennessee to Istanbul that include hotel bookings?

    Yes. In addition to deals on Tennessee to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Istanbul.

  • Can I find deals for business class flights from Tennessee to Istanbul?

    Yes. Cheapflights offers flight deals from Tennessee to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tennessee to Istanbul?

    Currently, September is the cheapest month in which you can book a flight from Tennessee to Istanbul (average of $349). Flying from Tennessee to Istanbul in June is currently the most expensive (average of $994). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Tennessee to Istanbul

Discover the top 8 airlines that operate flights from Tennessee to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$549Average$880FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$558Average$951FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$581Average$989FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$623Average$913FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$630Average$876FlexibilityNo cancel feeOn-time67%
DeltaCheapest$638Average$1,014FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$733Average$833FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$800Average$1,143FlexibilityNo cancel feeOn-time77%

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