Frankfurt (FRA) to Omsk (OMS): 2,646 miles (4,259 km) great-circle, about 5h 50m nonstop by our estimate. Cheapest fare observed: $784 round-trip on Pegasus Airlines, with 2 stops, departing June 2, 2026.
$784 round-trip, Pegasus Airlines PC998, departing 2026-06-02 at 19:30, returning 2026-06-16. The recorded itinerary left on a Tuesday, returning on a Tuesday 14 nights later; the fare was observed 38 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $784, it ranked 28th of the 30 round-trip fares we recorded from FRA (median $409). That is 29.6 cents per great-circle mile (round-trip price over one-way distance), above the FRA median of 21.5 cents across 30 round-trip routes.
Routes from FRA of similar length: Astana (2,678 mi) at $540 and Tashkent (2,911 mi) at $519.
Pegasus Airlines had the cheapest fare on 4 of 30 FRA routes. It is the 10th longest of the 30 routes we track from FRA.
Of 2 departure airports with a fare to Omsk, Frankfurt (FRA) ranked 2nd at $784. Lowest: $428 from Antalya (AYT); highest: $784 from Frankfurt (FRA); 1 nonstop. Cheapest-fare airlines (routes): airline 2S (1) and Pegasus Airlines (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Berlin, Asia/Omsk; flight time is our estimate.