As a result of the Seagulls taking a reduced away allocation for this fixture, U18 tickets are on sale now for £5 and adults for £30 in South Stand Level 3.
Seasoncard holders and Cityzens Matchday Members can claim a free ticket for the match, which kicks off at 11am on Saturday 28 April.
Join our family day!
We have received an allocation of 3,309 tickets for the match at St Mary's Stadium, which kicks off at 3pm on Sunday 13 May.
Supporters are asked to arrive as early as possible but advised to arrive no later than 60-minutes prior to kick-off and not to bring any bags unless essential.
These two exclusive free events will give junior fans and their families the opportunity to visit the City Football Academy, with the pre-match fun getting underway at 11.30am ahead of Lyon and then 1.30pm before the Swansea match.