Cheapest Madrid to Istanbul round trip flight dates in May

1 - Choose the outbound flight

May

4,046 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
5,445
₺
2
5,645
₺
3
4,296
₺
4
4,496
₺
5
4,496
₺
6
5,645
₺
7
5,645
₺
8
4,296
₺
9
5,445
₺
10
4,496
₺
11
4,046
₺
12
5,145
₺
13
5,445
₺
14
5,345
₺
15
4,296
₺
16
5,145
₺
17
5,345
₺
18
4,296
₺
19
5,645
₺
20
5,645
₺
21
5,345
₺
22
4,296
₺
23
5,345
₺
24
5,695
₺
25
4,296
₺
26
4,496
₺
27
5,395
₺
28
6,444
₺
29
4,296
₺
30
6,244
₺
31
6,444
₺

Cheap prices

2 - Choose the return flight

May

6,144 ₺
June

4,496 ₺
July

5,795 ₺

MON
TUE
WED
THU
FRI
SAT
SUN
1
2
3
4
5
6
7
8
9
10
11
6,494
₺
12
13
7,693
₺
14
9,342
₺
15
6,144
₺
16
7,743
₺
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

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 Madrid → Istanbul round trip flights

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

Active filters: Month: May.

Price summary

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

Lowest months: May 2027 (TRY 4,046).

Monthly lowest prices: May 2027: TRY 4,046.

In May 2027, the lowest listed price starts from TRY 4,046.

In May 2027, the lowest date starts from TRY 4,046.

Daily prices are listed for 31 dates.