PARIS, July 4 (Reuters) - France's far-right National Rally (RN) party is expected to win 210 to 240 seats in parliament in the second round of parliament elections on Sunday, well short of the 289 required for a majority, an IFOP poll for LCI and Le Figaro showed on Thursday.

The leftist New Popular Front was seen in second place, with 170 to 200 seats, ahead of President Emmanuel Macron's centrist Together group with 95 to 125 seats. The conservative Republicans were seen winning 25 to 45 seats.

On Wednesday, a Harris Interactive poll forecast 190 to 220 seats for the RN. (Reporting by Geert De Clercq, editing by Tassilo Hummel)