Cheapest return flights from Oslo to Porto in July from $193
AirHint found the following cheapest return flights from Oslo (OSL) to Porto (OPO)
in July 2026 (see full year ).
Return flights
22 Jul
- 29 Jul
TAP
$ 193
29 Jul
- 17 Aug
Vueling Airlines
$ 296
29 Jul
- 17 Aug
Norwegian
$ 300
direct
01 Jul
- 03 Jul
Norwegian
$ 307
direct
03 Jul
- 11 Jul
Wizz Air
$ 309
25 Jul
- 01 Aug
TAP
$ 313
27 Jul
- 17 Aug
Norwegian Air Sweden AOC
$ 321
26 Jul
- 02 Aug
TAP
$ 326
27 Jul
- 03 Aug
Scandinavian Airlines
$ 327
10 Jul
- 03 Aug
Ryanair
$ 393
24 Jul
- 29 Jul
Norwegian
$ 396
direct
27 Jul
- 29 Jul
Norwegian Air Sweden AOC
$ 396
22 Jul
- 29 Jul
Norwegian
$ 396
direct
29 Jul
- 05 Aug
Vueling Airlines
$ 415
29 Jul
- 05 Aug
Norwegian
$ 420
direct
29 Jul
- 31 Jul
Vueling Airlines
$ 438
24 Jul
- 05 Aug
Norwegian
$ 440
direct
29 Jul
- 31 Jul
Norwegian
$ 443
direct
15 Jul
- 29 Jul
Vueling Airlines
$ 451
17 Jul
- 29 Jul
Norwegian
$ 459
direct
Also check the deals for one-way flights from Oslo to Porto in July .
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