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Riga to Istanbul flights in December 2026 from $219 RIX → IST, SAW

Riga International Airport (RIX) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in December 2026, the cheapest return found recently is $219 with airBaltic, 2 Dec – 16 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 19 departure dates is usually $229 to $251. Across all 49 departure dates we hold on this route, it is usually $203 to $243. Of the 5 months with enough return fares to compare, 3 are usually cheaper than December 2026.

Cheapest return found recently

$219

2 Dec – 16 Dec · airBaltic

Riga International Airport (RIX) → Istanbul New Airport (IST)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$208

19 Dec – 29 Dec · LOT Polish

Riga International Airport (RIX) → Istanbul New Airport (IST)

out 1 stop, back 1 stop

found 8 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
19 Dec – 29 Dec$208LOT Polishout 1 stop, back 1 stopfound 8 days agoSee prices for these dates
2 Dec – 16 Dec$219airBalticout nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 29 Dec$225LOT Polishout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
28 Dec – 12 Jan 2027$227LOT Polishout 1 stop, back 1 stopfound 7 days agoSee prices for these dates
21 Dec – 26 Dec$228LOT Polishout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

19 departure dates

2 Dec – 16 Dec: $219, found 2 days ago3 Dec – 6 Dec: $252, found 2 days ago5 Dec – 8 Dec: $238, found 2 days ago7 Dec – 13 Jan 2027: $230, found 4 days ago11 Dec – 13 Jan 2027: $230, found 4 days ago14 Dec – 29 Dec: $225, found 6 days ago15 Dec – 12 Feb 2027: $271, found 3 days ago16 Dec – 11 Feb 2027: $235, found 3 days ago17 Dec – 5 Jan 2027: $283, found 5 days ago19 Dec – 29 Dec: $208, found 8 days ago21 Dec – 26 Dec: $228, found 2 days ago22 Dec – 2 Jan 2027: $237, found 4 days ago24 Dec – 30 Jan 2027: $254, found 3 days ago25 Dec – 3 Jan 2027: $326, found 2 days ago26 Dec – 31 Dec: $247, found 3 days ago28 Dec – 12 Jan 2027: $227, found 7 days ago29 Dec – 4 Jan 2027: $250, found 3 days ago30 Dec – 4 Jan 2027: $243, found 3 days ago31 Dec – 8 Jan 2027: $230, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 16 Dec$219airBalticRiga International Airport (RIX) → Istanbul New Airport (IST)out nonstop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 6 Dec$252LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
5 Dec – 8 Dec$238RyanairRiga International Airport (RIX) → Sabiha Gokcen International Airport (SAW)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
7 Dec – 13 Jan 2027$230LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
11 Dec – 13 Jan 2027$230LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
14 Dec – 29 Dec$225LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
15 Dec – 12 Feb 2027$271LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
16 Dec – 11 Feb 2027$235LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
17 Dec – 5 Jan 2027$283LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
19 Dec – 29 Dec$208LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
21 Dec – 26 Dec$228LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
22 Dec – 2 Jan 2027$237LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
24 Dec – 30 Jan 2027$254LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
25 Dec – 3 Jan 2027$326LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 2 days agoSee prices for these dates
26 Dec – 31 Dec$247LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 3 days agoSee prices for these dates
28 Dec – 12 Jan 2027$227LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
29 Dec – 4 Jan 2027$250LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
30 Dec – 4 Jan 2027$243LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 2 stopsfound 3 days agoSee prices for these dates
31 Dec – 8 Jan 2027$230LOT PolishRiga International Airport (RIX) → Istanbul New Airport (IST)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $175.

November 2026From $2435 departure dates17 Nov – 24 Nov · found 7 days agoSee prices for these dates
December 2026From $20819 departure dates19 Dec – 29 Dec · found 8 days agoSee prices for these dates
January 2027From $17911 departure dates27 Jan 2027 – 31 Jan 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $175Cheapest seen6 departure dates10 Feb 2027 – 17 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $2024 departure dates21 Mar 2027 – 27 Mar 2027 · found 5 days agoSee prices for these dates
April 2027From $2032 departure dates5 Apr 2027 – 8 Apr 2027 · found yesterdaySee prices for these dates
May 2027From $2112 departure dates2 May 2027 – 5 May 2027 · found 2 days agoSee prices for these dates

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work