Boston (BOS) to Riga (RIX) flight deal in economy from $522
$708 USD
-26%$522 USD
Verified 18 days agoOctober 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
5 round-trip options
Returning
Fri, Oct 23, 2026•5 Day Trip
$528 USD
Returning
Sat, Oct 24, 2026•6 Day Trip
$635 USD
Returning
Sun, Oct 25, 2026•7 Day Trip
$1,000 USD
Returning
Wed, Oct 28, 2026•10 Day Trip
$635 USD
Returning
Thu, Oct 29, 2026•11 Day Trip
$528 USD