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Mersin to Baku flights in December 2026 from $114 COV → GYD

Çukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)

For departures in December 2026, the cheapest return found recently is $235 with Turkish Airlines, 1 Dec – 3 Dec, found 2 days ago. The cheapest one-way found recently is $114 with Ajet, 4 Dec, found 5 days ago.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually $240 to $301. Across all 40 departure dates we hold on this route, it is usually $242 to $320. Of the 4 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$235

1 Dec – 3 Dec · Turkish Airlines

Çukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)

out 1 stop, back 1 stop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$231

10 Dec – 13 Dec · Ajet

Çukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)

out 1 stop, back 1 stop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
10 Dec – 13 Dec$231Ajetout 1 stop, back 1 stopfound 6 days agoSee prices for these dates
1 Dec – 3 Dec$235Turkish Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates
8 Dec – 10 Dec$236Ajetout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
19 Dec – 16 Jan 2027$243Ajetout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Dec – 7 Dec$253Ajetout 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Dec – 3 Dec: $235, found 2 days ago4 Dec – 7 Dec: $253, found 6 days ago8 Dec – 10 Dec: $236, found 5 days ago10 Dec – 13 Dec: $231, found 6 days ago12 Dec – 12 Dec: $300, found 3 days ago19 Dec – 16 Jan 2027: $243, found 5 days ago20 Dec – 26 Dec: $255, found 8 days ago25 Dec – 28 Dec: $301, found 2 days ago26 Dec – 30 Dec: $298, found 7 days ago28 Dec – 28 Dec: $369, found 2 days ago29 Dec – 7 Jan 2027: $348, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 3 Dec$235Turkish AirlinesÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
4 Dec – 7 Dec$253AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
8 Dec – 10 Dec$236AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
10 Dec – 13 Dec$231AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
12 Dec – 12 Dec$300Pegasus AirlinesÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
19 Dec – 16 Jan 2027$243AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
20 Dec – 26 Dec$255Turkish AirlinesÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
25 Dec – 28 Dec$301AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
26 Dec – 30 Dec$298Turkish AirlinesÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
28 Dec – 28 Dec$369Pegasus AirlinesÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
29 Dec – 7 Jan 2027$348AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $222.

November 2026From $222Cheapest seen11 departure dates27 Nov – 5 Dec · found 6 days agoSee prices for these datesEvery date in November 2026
December 2026From $23111 departure dates10 Dec – 13 Dec · found 6 days agoSee prices for these dates
January 2027From $23611 departure dates14 Jan 2027 – 19 Jan 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
March 2027From $2925 departure dates1 Mar 2027 – 25 Mar 2027 · found 7 days agoSee prices for these dates
April 2027From $3471 departure date16 Apr 2027 – 25 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $4101 departure date15 May 2027 – 22 May 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$114

4 Dec · Ajet

Çukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)

1 stop

found 5 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
4 Dec$114Ajet1 stopfound 5 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec$114AjetÇukurova International Airport (COV) → Heydar Aliyev International Airport (GYD)1 stopfound 5 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $106.

November 2026From $106Cheapest seen4 departure dates27 Nov · found 8 days agoSee prices for these datesEvery date in November 2026
December 2026From $1141 departure date4 Dec · found 5 days agoOpen this trip
January 2027From $1185 departure dates16 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $1172 departure dates10 Feb 2027 · found 5 days agoOpen this trip
March 2027From $1424 departure dates7 Mar 2027 · found 6 days agoOpen this trip
April 2027From $1411 departure date8 Apr 2027 · found 5 days agoOpen this trip
June 2027From $1824 departure dates15 Jun 2027 · found 4 days agoOpen this trip
August 2027From $2263 departure dates3 Aug 2027 · found 2 days agoOpen this trip
September 2027From $2041 departure date2 Sept 2027 · found 4 days agoOpen this trip

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