AirHint found the following cheapest return flights from London (LGW) to San Jose (SJO)
in September 2025 (see full year ).
Return flights
22 Sep
- 06 Oct
Norse Atlantic Airways (UK)
$ 746
09 Sep
- 22 Sep
Norse Atlantic Airways (UK)
$ 829
18 Sep
- 27 Sep
Norse Atlantic Airways (UK)
$ 836
11 Sep
- 27 Sep
Norse Atlantic Airways (UK)
$ 843
10 Sep
- 22 Sep
Norse Atlantic Airways (UK)
$ 844
01 Sep
- 08 Sep
Norse Atlantic Airways (UK)
$ 859
08 Sep
- 22 Sep
Norse Atlantic Airways (UK)
$ 862
11 Sep
- 15 Sep
Norse Atlantic Airways (UK)
$ 863
01 Sep
- 15 Sep
Norse Atlantic Airways (UK)
$ 878
06 Sep
- 20 Sep
Norse Atlantic Airways (UK)
$ 884
07 Sep
- 20 Sep
Norse Atlantic Airways (UK)
$ 888
25 Sep
- 09 Oct
Iberia
$ 953
25 Sep
- 10 Oct
Iberia
$ 953
23 Sep
- 28 Oct
Iberia
$ 1021
27 Sep
- 09 Oct
easyJet
$ 1132
27 Sep
- 10 Oct
Vueling Airlines
$ 1190
26 Sep
- 09 Oct
Vueling Airlines
$ 1237
26 Sep
- 10 Oct
Vueling Airlines
$ 1250
28 Sep
- 05 Oct
Vueling Airlines
$ 1521
28 Sep
- 24 Oct
Vueling Airlines
$ 1591
Also check the deals for one-way flights from London to San Jose in September .
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.