AirHint found the following cheapest return flights from Singapore (SIN) to Frankfurt (FRA) in April 2026 (see full year).

Return flights

22 Apr - 06 May	Gulf Air
24 Apr - 02 May	Gulf Air
05 Apr - 12 Apr	Gulf Air
21 Apr - 28 Apr	Gulf Air
22 Apr - 29 Apr	Gulf Air
15 Apr - 22 Apr	Gulf Air
03 Apr - 10 Apr	Gulf Air
16 Apr - 27 Apr	Gulf Air
19 Apr - 26 Apr	Gulf Air
07 Apr - 14 Apr	Gulf Air
04 Apr - 11 Apr	Gulf Air
30 Apr - 03 May	Gulf Air
22 Apr - 06 May	Singapore Airlines	direct
25 Apr - 09 May	Gulf Air
08 Apr - 01 May	Turkish Airlines
15 Apr - 22 Apr	Singapore Airlines	direct
24 Apr - 03 May	Singapore Airlines	direct
25 Apr - 09 May	Singapore Airlines	direct
30 Apr - 03 May	Singapore Airlines	direct
10 Apr - 01 May	Qatar Airways

Also check the deals for one-way flights from Singapore to Frankfurt in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Singapore to Frankfurt in April from $615

Return flights