Are there nonstop flights from Luton (LTN) to Riga (RIX)?

No. The fastest connection is via Amsterdam, about 2h 59m of total flying time.

What is the fastest connection from Luton (LTN) to Riga (RIX)?

via Amsterdam ≈ 2h 59m, via Berlin ≈ 3h 6m, via Vilnius ≈ 3h 21m (estimated flying time, excluding layovers).

London Luton Airport (LTN) to Riga International Airport (RIX)・1,662 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 2h 59m of flying time (layover not included).

None.

34 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.