AirHint found the following cheapest return flights from London (LON) to Nairobi (NBO)
in September 2025 (see full year ).
Return flights
12 Sep
- 23 Sep
Brussels Airlines
$ 539
11 Sep
- 25 Sep
Brussels Airlines
$ 539
15 Sep
- 06 Oct
Brussels Airlines
$ 539
29 Sep
- 09 Oct
Brussels Airlines
$ 539
08 Sep
- 18 Sep
Brussels Airlines
$ 541
10 Sep
- 19 Sep
Brussels Airlines
$ 541
09 Sep
- 19 Sep
Brussels Airlines
$ 541
30 Sep
- 09 Oct
Brussels Airlines
$ 541
12 Sep
- 22 Sep
Brussels Airlines
$ 553
07 Sep
- 18 Sep
Brussels Airlines
$ 561
13 Sep
- 27 Sep
Brussels Airlines
$ 561
05 Sep
- 19 Sep
Brussels Airlines
$ 561
02 Sep
- 15 Sep
Brussels Airlines
$ 561
16 Sep
- 02 Oct
Brussels Airlines
$ 584
22 Sep
- 02 Oct
Brussels Airlines
$ 587
10 Sep
- 08 Oct
Brussels Airlines
$ 602
27 Sep
- 08 Oct
Brussels Airlines
$ 605
18 Sep
- 01 Oct
Saudia
$ 632
29 Sep
- 03 Oct
Saudia
$ 666
24 Sep
- 15 Oct
KLM
$ 680
Also check the deals for one-way flights from London to Nairobi 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.