Cheapest return RFD–LGW flights, June

AirHint found the following cheapest return flights from Rockford (RFD) to London (LGW) in June 2026 (see full year).

Return flights

10 Jun - 14 Jun Allegiant Air
19 Jun - 03 Jul Allegiant Air
17 Jun - 03 Jul Allegiant Air
22 Jun - 30 Jun Allegiant Air
22 Jun - 03 Jul Allegiant Air
20 Jun - 30 Jun Allegiant Air
20 Jun - 03 Jul Allegiant Air
24 Jun - 30 Jun Allegiant Air
20 Jun - 27 Jun Allegiant Air

Also check the deals for one-way flights from Rockford to London in June.

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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.

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