This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $419 fare is the cheapest current round-trip from London (LHR) to AMS on KLM flight KL1006, departing 2026-07-06 at 11:45 with return on 2026-07-06.

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