178 € Cheap Flights from Cologne to Imam Khomeini International

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Flight deals from Cologne to Imam Khomeini International

Looking for a cheap last-minute deal or the best return flight from Cologne to Imam Khomeini International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cologne to Imam Khomeini International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Imam Khomeini International flights are currently cheapest in March.

Cologne to Imam Khomeini International: Alternative routes

Compare routes from Cologne to Tehran below. You may find an airport to fly into that's cheaper, faster, or easier than Imam Khomeini International.

Cologne to Tehran: Flight information

The things to know before you go.
Cheapest flight found178 €
Cheapest month to flyFebruary

Finding cheap flights from Cologne to Imam Khomeini International: Frequently asked questions

The best price we found for a return flight from Cologne to Imam Khomeini International is 178 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Imam Khomeini International. But we found flights with one or more stops from 178 €.
As of February 2026, there are no flights flying from Cologne to Imam Khomeini International.
The cheapest month to fly from Cologne to Imam Khomeini International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Imam Khomeini International Airport on Wednesday, 25 February 2026.
No airlines currently offer direct flights between Cologne Airport and Imam Khomeini International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Imam Khomeini International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tehran is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Pegasus Airlines offers the cheapest flight tickets to Imam Khomeini International.

Travelling from Cologne Bonn Airport (CGN) to Imam Khomeini International Airport (IKA): what you need to know

  • Hop on a direct flight from Cologne Bonn Airport to Imam Khomeini International Airport and you'll be in the air for an average of 5 hours.

  • The timezone in Tehran is UTC+3:30, which is two hours 30 minutes ahead of Cologne.

  • Flights from CGN to IKA start at 15:30 — the earliest with Iran Air. The last service of the day is at 22:40 with Iran Air. In total, you can take your pick of four weekly Cologne Bonn Airport to Imam Khomeini International Airport flights.

  • Give yourself enough time to make your CGN to IKA flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

  • Iran Air is your gateway to exploring Tehran (and perhaps some other exciting corners of Iran!). Browse the direct flights from Cologne Bonn Airport to Imam Khomeini International Airport offered by this airline.

  • Most travellers choose to travel with Iran Air on this route.

  • If you want to add a stop to your trip, just uncheck 'Direct flights only' when searching for your ticket from Cologne Bonn Airport to Imam Khomeini International Airport. Here are the top stopovers between CGN and IKA:

    • Istanbul Ataturk Airport

    • Sabiha Gokcen International Airport

    • Esenboga International Airport

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Imam Khomeini International Airport (IKA)

  • Currently, 76 € is the cheapest price we've seen for a one-way Cologne Bonn Airport to Imam Khomeini International Airport flight. The best price for a return plane ticket is 178 €. Remember that fares can change due to availability when booking.

  • Score cheap tickets from CGN to IKA by booking at least two months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • Plan your trip for January. That's the cheapest month for flights from Cologne Bonn Airport to Imam Khomeini International Airport. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest airfare across each month.

  • Landing cheap flights from CGN to IKA is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Tailor your trip using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Cologne Bonn Airport to Imam Khomeini International Airport.

Handy information about Cologne Bonn Airport (CGN)

  • When it comes to Cologne Bonn Airport's on-time performance, data shows 74.45% of flights arrive within the expected timeframe.

  • To reach Cologne Bonn Airport from central Cologne, it'll take around 20 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 14 kilometres from the airport to the city centre.

  • The trip on public transport takes about 30 minutes.

  • Have an early flight from Cologne Bonn Airport to Imam Khomeini International Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to CGN:

Arriving at Imam Khomeini International Airport (IKA)

  • It's hard to top the convenience of staying near the terminal if you've landed on a late Cologne Bonn Airport to Imam Khomeini International Airport flight. Remis Hotel and Rexan Hotel are great choices near IKA.

Getting from Imam Khomeini International Airport (IKA) to central Tehran

  • Imam Khomeini International Airport to central Tehran has a drive time of around 1 hour. It's approximately 56 kilometres away.

When to fly to Imam Khomeini International Airport (IKA)

  • It's time to work out your dates for your flight from Cologne Bonn Airport to Imam Khomeini International Airport. July is the busiest month to head to Tehran. If you prefer a quieter vibe, go in April.

  • When reserving your flight from Cologne Bonn Airport to Imam Khomeini International Airport, consider the kind of weather you like. July is the warmest month in Tehran, with temperatures ranging from 23ºC (73ºF) to 38ºC (100ºF).

  • Search for cheap tickets from CGN to IKA in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of Iran

  • Tehran has plenty going for it, but there are so many other parts of Iran just waiting to be explored. Around 338 kilometres south of Tehran, a visit to Isfahan will keep you on the move. Start with attractions like Sheikh Lotfollah Mosque, Chehel Sotoun and Vank Cathedral.

  • Around 32 kilometres west of Tehran, Karaj is another essential stop in Iran. Start your sightseeing at Lale Park, Fatemiyeh Park and Vahdat Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.