Departure month: any February 2019 March 2019 April 2019 May 2019 June 2019 July 2019 August 2019 September 2019 October 2019 November 2019 December 2019 January 2020 Sorted by: day of search price departure city London - Hartford outbound: 04-Mar-2019 1 stop (27h18m)Air Canada return: 13-Mar-2019 1 stop (22h30m)Air Canada £494 Verify London - Hartford outbound: 11-Jun-2019 1 stop (25h30m)Aer Lingus return: 17-Jul-2019 1 stop (9h05m)Aer Lingus £591 Verify London - Hartford outbound: 26-Mar-2019 1 stop (15h14m)United Airlines return: 04-Apr-2019 1 stop (9h55m)United Airlines £736 Verify London - Hartford outbound: 20-Feb-2019 1 stop (13h41m)Virgin Atlantic return: 27-Feb-2019 1 stop (15h29m)Virgin Atlantic £1031 Verify
Departure month: any February 2019 March 2019 April 2019 May 2019 June 2019 July 2019 August 2019 September 2019 October 2019 November 2019 December 2019 January 2020 Sorted by: popularity price departure city London - Hartford outbound: 04-Mar-2019 1 stop (27h18m)Air Canada return: 13-Mar-2019 1 stop (22h30m)Air Canada £494 Verify