AirHint found the following cheapest return flights from London (LGW) to Sydney (SYD)
in May 2025 (see full year ).
Return flights
21 May
- 26 May
China Eastern
$ 694
23 May
- 07 Jun
China Eastern
$ 694
24 May
- 07 Jun
China Eastern
$ 694
06 May
- 13 May
China Eastern
$ 720
05 May
- 26 May
China Eastern
$ 746
05 May
- 02 Jun
China Eastern
$ 746
06 May
- 27 May
China Eastern
$ 748
05 May
- 20 May
China Eastern
$ 748
29 May
- 05 Jun
China Eastern
$ 750
12 May
- 26 May
China Eastern
$ 751
07 May
- 21 May
China Eastern
$ 751
19 May
- 26 May
China Eastern
$ 751
13 May
- 27 May
China Eastern
$ 751
22 May
- 26 May
China Eastern
$ 751
19 May
- 02 Jun
China Eastern
$ 751
06 May
- 08 Jun
China Eastern
$ 751
08 May
- 01 Jun
China Eastern
$ 751
23 May
- 02 Jun
China Eastern
$ 751
20 May
- 03 Jun
China Eastern
$ 751
27 May
- 12 Jun
China Eastern
$ 751
Also check the deals for one-way flights from London to Sydney 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.