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Cheap flights from Knoxville (TYS) to Tehran (IKA)

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How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)

How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)
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How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)
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How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)
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Cheap flights from Knoxville to Tehran in March , April 2026

16 Mar - 24 Apr $ 1,208.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
3 STOPS
TYS
Knoxville
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16 Mar - 30 Apr $ 1,350.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
2 STOPS
TYS
Knoxville
Pick dates
23 Mar - 30 Apr $ 1,409.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
2 STOPS
TYS
Knoxville
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Last minute flights from Knoxville to Tehran

16 Mar - 02 Apr $ 1,354.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
3 STOPS
TYS
Knoxville
Pick dates
23 Mar - 02 Apr $ 1,413.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
3 STOPS
TYS
Knoxville
Pick dates
15 Mar - 02 Apr $ 1,437.00
TYS
Knoxville
Allegiant Air
3 STOPS
IKA
Tehran
IKA
Tehran
Allegiant Air
3 STOPS
TYS
Knoxville
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One-way flights to Tehran from Knoxville

7:15 AM - 10:30 PM
Pegasus
3 Stops
35h 30m
TYS - IKA
$ 502
Kiwi
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7:15 AM - 10:30 PM
Pegasus
3 Stops
35h 30m
TYS - IKA
$ 561
Kiwi
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7:30 AM - 10:00 PM
AJet
3 Stops
34h 35m
TYS - IKA
$ 586
Kiwi
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How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)

Related info for your journey
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How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Knoxville (TYS) to Tehran (IKA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.