This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1062 fare is the cheapest current round-trip from Guadalajara (GDL) to LON on Y4 flight Y41052, departing 2026-06-17 at 06:18 with return on 2026-07-01.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.