AirHint found the following cheapest return flights from Frankfurt (FRA) to Stockholm (ARN) in May 2026 (see full year).

Return flights

31 May - 04 Jun	Ryanair
29 May - 02 Jun	airBaltic
29 May - 01 Jun	airBaltic
07 May - 10 May	airBaltic
21 May - 24 May	airBaltic
30 May - 31 May	airBaltic
07 May - 09 May	Lufthansa	direct
07 May - 10 May	Lufthansa	direct
21 May - 24 May	Lufthansa	direct
20 May - 11 Jun	Lufthansa	direct
28 May - 30 May	Lufthansa	direct
27 May - 03 Jun	Lufthansa	direct
15 May - 18 May	LOT
27 May - 30 May	Lufthansa	direct
30 May - 31 May	Lufthansa	direct
31 May - 03 Jun	Ryanair
25 May - 07 Jun	airBaltic
23 May - 02 Jun	Lufthansa	direct
24 May - 07 Jun	Lufthansa
31 May - 03 Jun	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt to Stockholm in May.

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 Frankfurt to Stockholm in May from $209

Return flights