Cheapest Koln to Istanbul round trip flight dates in November

1 - Choose the outbound flight

November

3,047 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
3,047
₺
2
3,139
₺
3
3,047
₺
4
3,047
₺
5
3,047
₺
6
3,047
₺
7
3,047
₺
8
3,047
₺
9
3,047
₺
10
3,047
₺
11
3,047
₺
12
3,147
₺
13
3,047
₺
14
3,047
₺
15
3,047
₺
16
3,047
₺
17
3,047
₺
18
3,297
₺
19
5,395
₺
20
5,595
₺
21
4,446
₺
22
4,446
₺
23
3,946
₺
24
3,047
₺
25
3,047
₺
26
3,447
₺
27
3,177
₺
28
3,197
₺
29
4,396
₺
30
3,497
₺

Cheap prices

2 - Choose the return flight

November

3,167 ₺
December

2,968 ₺
January

2,968 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
16,132
₺
2
13,772
₺
3
8,642
₺
4
10,877
₺
5
9,540
₺
6
9,540
₺
7
8,093
₺
8
8,392
₺
9
7,193
₺
10
6,194
₺
11
8,046
₺
12
7,549
₺
13
8,046
₺
14
8,046
₺
15
9,540
₺
16
6,801
₺
17
5,059
₺
18
4,411
₺
19
4,411
₺
20
3,914
₺
21
4,216
₺
22
4,933
₺
23
3,861
₺
24
3,515
₺
25
4,095
₺
26
4,113
₺
27
3,167
₺
28
4,598
₺
29
4,930
₺
30
3,515
₺

Cheap prices

🏨 Accommodation

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🚗 Car rental

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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 round trip flights

Use this page to find the cheapest flight dates for round trip flights from Koln to Istanbul. This view focuses on November.

Active filters: Month: November.

Price summary

The price calendar covers 1 month for round trip flights from Koln to Istanbul.

Lowest months: November 2026 (TRY 3,047).

Monthly lowest prices: November 2026: TRY 3,047.

In November 2026, the lowest listed price starts from TRY 3,047.

In November 2026, the lowest date starts from TRY 3,047.

Daily prices are listed for 30 dates.