This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $38 fare is the cheapest current round-trip from Frankfurt (FRA) to LON on MW flight MW1748, departing 2026-09-10 at 11:40 with return on 2026-09-14.

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