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Sofia to Warsaw flights in December 2026 from $18 SOF → WAW, WMI

Sofia Airport (SOF) → Frederic Chopin Airport (WAW), Warsaw-Modlin Airport (WMI)

For departures in December 2026, the cheapest return found recently is $40 with Ryanair, 26 Dec – 1 Jan 2027, found 2 days ago. The cheapest one-way found recently is $18 with Ryanair, 18 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 16 departure dates is usually $44 to $88. Across all 31 departure dates we hold on this route, it is usually $49 to $106. Of the 3 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$40

26 Dec – 1 Jan 2027 · Ryanair

Sofia Airport (SOF) → Warsaw-Modlin Airport (WMI)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$35

5 Dec – 11 Dec · Ryanair

Sofia Airport (SOF) → Warsaw-Modlin Airport (WMI)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec – 11 Dec$35Ryanairout nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 1 Jan 2027$40Ryanairout nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Dec – 1 Jan 2027$41Ryanairout nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 16 Jan 2027$42Ryanairout nonstop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 19 Dec$45Ryanairout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

16 departure dates

1 Dec – 4 Dec: $111, found 7 days ago2 Dec – 5 Dec: $84, found 7 days ago5 Dec – 11 Dec: $35, found 4 days ago10 Dec – 13 Dec: $58, found 4 days ago12 Dec – 16 Jan 2027: $42, found 4 days ago13 Dec – 22 Dec: $112, found 7 days ago17 Dec – 20 Dec: $77, found 4 days ago18 Dec – 19 Dec: $45, found 4 days ago20 Dec – 2 Jan 2027: $72, found 6 days ago21 Dec – 2 Jan 2027: $78, found 8 days ago24 Dec – 6 Jan 2027: $63, found 2 days ago26 Dec – 1 Jan 2027: $40, found 2 days ago27 Dec – 1 Jan 2027: $41, found 2 days ago28 Dec – 2 Jan 2027: $101, found 4 days ago30 Dec – 2 Jan 2027: $170, found 4 days ago31 Dec – 3 Jan 2027: $80, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 4 Dec$111BuzzSofia Airport (SOF) → Frederic Chopin Airport (WAW)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
2 Dec – 5 Dec$84Wizz AirSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
5 Dec – 11 Dec$35RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Dec – 13 Dec$58RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
12 Dec – 16 Jan 2027$42RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 22 Dec$112RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back 1 stopfound 7 days agoSee prices for these dates
17 Dec – 20 Dec$77RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
18 Dec – 19 Dec$45RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Dec – 2 Jan 2027$72RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 6 days agoSee prices for these dates
21 Dec – 2 Jan 2027$78RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 8 days agoSee prices for these dates
24 Dec – 6 Jan 2027$63Wizz AirSofia Airport (SOF) → Frederic Chopin Airport (WAW)out nonstop, back nonstopfound 2 days agoSee prices for these dates
26 Dec – 1 Jan 2027$40RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Dec – 1 Jan 2027$41RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 2 Jan 2027$101RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates
30 Dec – 2 Jan 2027$170RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
31 Dec – 3 Jan 2027$80RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $35.

November 2026From $4610 departure dates21 Nov – 21 Nov · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $35Cheapest seen16 departure dates5 Dec – 11 Dec · found 4 days agoSee prices for these dates
January 2027From $433 departure dates8 Jan 2027 – 10 Jan 2027 · found 4 days agoSee prices for these dates
March 2027From $511 departure date4 Mar 2027 – 6 Mar 2027 · found 6 days agoSee prices for these dates
June 2027From $1001 departure date13 Jun 2027 – 18 Jun 2027 · found 3 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 9 departure dates is usually $18 to $22. Across all 27 departure dates we hold on this route, it is usually $19 to $32. Of the 4 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$18

18 Dec · Ryanair

Sofia Airport (SOF) → Warsaw-Modlin Airport (WMI)

nonstop

found 2 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
5 Dec$18Ryanairnonstopfound 3 days agoOpen this trip
17 Dec$18Ryanairnonstopfound 6 days agoOpen this trip
18 Dec$18Ryanairnonstopfound 2 days agoOpen this trip
19 Dec$18Ryanairnonstopfound 2 days agoOpen this trip
26 Dec$18Ryanairnonstopfound 5 days agoOpen this trip

Every date we hold

9 departure dates

5 Dec: $18, found 3 days ago9 Dec: $37, found 6 days ago10 Dec: $22, found 3 days ago17 Dec: $18, found 6 days ago18 Dec: $18, found 2 days ago19 Dec: $18, found 2 days ago20 Dec: $23, found 6 days ago26 Dec: $18, found 5 days ago27 Dec: $20, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$18RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 3 days agoOpen this trip
9 Dec$37Wizz AirSofia Airport (SOF) → Frederic Chopin Airport (WAW)nonstopfound 6 days agoOpen this trip
10 Dec$22RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 3 days agoOpen this trip
17 Dec$18RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 6 days agoOpen this trip
18 Dec$18RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 2 days agoOpen this trip
19 Dec$18RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 2 days agoOpen this trip
20 Dec$23RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 6 days agoOpen this trip
26 Dec$18RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 5 days agoOpen this trip
27 Dec$20RyanairSofia Airport (SOF) → Warsaw-Modlin Airport (WMI)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $18.

November 2026From $18Cheapest seen9 departure dates21 Nov · found 3 days agoOpen this tripEvery date in November 2026
December 2026From $189 departure dates5 Dec · found 3 days agoOpen this trip
January 2027From $195 departure dates8 Jan 2027 · found 6 days agoOpen this trip
February 2027From $213 departure dates1 Feb 2027 · found 3 days agoOpen this trip
May 2027From $741 departure date17 May 2027 · found 5 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