Cheapest Koln to Istanbul Trade fair/expo round trip flight dates

1 - Choose the outbound flight

January

3,097 ₺
February

2,847 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
3,307
₺
2
3,097
₺
3
3,177
₺
4
4,146
₺
5
4,596
₺
6
3,897
₺
7
4,146
₺
8
3,197
₺
9
3,177
₺
10
2,847
₺
11
2,997
₺
12
2,997
₺
13
3,097
₺
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Cheap prices

2 - Choose the return flight

January

2,968 ₺
February

2,968 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
2,968
₺
2
2,968
₺
3
2,968
₺
4
2,968
₺
5
2,968
₺
6
2,968
₺
7
2,968
₺
8
2,968
₺
9
2,968
₺
10
2,968
₺
11
2,968
₺
12
2,968
₺
13
2,968
₺
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Cheap prices

🏨 Accommodation

Compare places to stay and find the right option for your trip.

See our recommended hotels ↗

🚗 Car rental

Choose your pickup location and dates to compare car rental options.

İstanbul travel guide

The best Istanbul plan leaves time for a few neighbourhoods instead of trying to finish the whole city. Add ferry journeys and everyday-life pauses between historical visits.

🏛️ Avoid stacking too many sights into one day on the historic peninsula.

⛴️ Treat a ferry ride as a chance to see the city from the water, not just as transport.

☕ Give Kadıköy and Moda their own time for streets, cafés and the waterfront.

💡 Crowds and journeys across the city can be tiring, so group each day around nearby neighbourhoods.

About Koln → Istanbul Trade fair/expo round trip flights

Use this page to find the cheapest flight dates for round trip flights from Koln to Istanbul.

Active filters: Event type: Trade fair/expo.

Price summary

The price calendar covers 2 months for round trip flights from Koln to Istanbul.

Lowest months: February 2027 (TRY 2,847) and January 2027 (TRY 3,097).

Monthly lowest prices: January 2027: TRY 3,097, February 2027: TRY 2,847.

In January 2027, the lowest date starts from TRY 2,847.