Trip.com
>
Cheap Flights
>
Iran
>
Tehran Province
>
Tehran
Hotels in Tehran
>
Flights from Sioux City to Tehran

Flight deals from Sioux City to Tehran

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Sioux City to Tehran

Cheapest return ticket price £1,360
Off-season travel month April
Peak season for travel April
Flight distance 10,739km

Find the best time to fly from Sioux City to Tehran

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Sioux City (SUX) to Tehran (THR) the cheapest?

    Airlines adjust prices for flights from Sioux City to Tehran based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Sioux City (SUX) to Tehran (THR) cost?

    According to Trip.com's data, the lowest price is around £1,542.

  • How many airports in Tehran (THR)?

    There are 2 airport(s) in Tehran (THR): Imam Khomeini International Airport and Mehrabad International Airport.

How to find a cheap flight from Sioux City to Tehran

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sioux City to Tehran. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Sioux City to Tehran.
Tap "Date" on the flight search bar to browse the calendar for Sioux City to Tehran airfare over the next 6 months in 2025.
2
Compare cheap flight deals from Sioux City to Tehran across hundreds of airlines.
Use our comprehensive search to compare fares from over 500 airlines and find the most affordable flight tickets from Sioux City to Tehran.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Sioux City to Tehran, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Sioux City to Tehran.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Sioux City to Tehran and snag some exclusive deals just for you.

More Travel Options

  • Top Routes from Sioux City
  • Top Routes to Tehran
  • Popular Airlines