AirHint found the following cheapest return flights from Trondheim (TRD) to Riga (RIX) in July 2025 (see full year).

Return flights

28 Jul - 15 Aug	Norwegian	direct
28 Jul - 11 Aug	Norwegian	direct
25 Jul - 28 Jul	Norwegian
28 Jul - 18 Aug	Norwegian
28 Jul - 08 Aug	Norwegian
28 Jul - 01 Aug	Norwegian	direct
28 Jul - 04 Aug	Norwegian	direct
27 Jul - 15 Aug	Norwegian
25 Jul - 11 Aug	Norwegian	direct
25 Jul - 28 Jul	Norwegian	direct
27 Jul - 11 Aug	Norwegian
28 Jul - 28 Jul	Norwegian
27 Jul - 28 Jul	Norwegian
28 Jul - 08 Aug	Norwegian	direct
27 Jul - 31 Jul	Norwegian
28 Jul - 31 Jul	Norwegian
21 Jul - 25 Jul	Norwegian
21 Jul - 28 Jul	Norwegian
21 Jul - 21 Jul	Norwegian
25 Jul - 31 Jul	Norwegian

Also check the deals for one-way flights from Trondheim to Riga in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Trondheim to Riga in July from 201€

Return flights