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Cheap flights from Sofia to Porto

One-way from €52, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sat, Dec 12Any priceSun, Dec 13Any priceMon, Dec 14Any priceTue, Dec 15€52Wed, Dec 16Any priceThu, Dec 17Any priceFri, Dec 18Any priceSat, Dec 19Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€52
Wizz Air, flight W6 4351Found 2 days ago, 1 adult
Check live price
06:30SofiaTue, Dec 15
Travel time 4h 50m, 1 stopSOFOPO
09:20PortoTue, Dec 15
€55
Wizz Air, flight W6 4351Found 6 days ago, 1 adult
Check live price
06:30SofiaSun, Nov 29
Travel time 4h 55m, 1 stopSOFOPO
09:25PortoSun, Nov 29
€61
Ryanair, flight FR 1731Found 3 days ago, 1 adult
Check live price
06:00SofiaWed, Dec 2
Travel time 5h 45m, 1 stopSOFOPO
09:45PortoWed, Dec 2
€62
Ryanair, flight FR 3662Found 3 days ago, 1 adult
Check live price
22:50SofiaFri, Dec 4
Travel time 4h 45m, 1 stopSOFOPO
01:35PortoSat, Dec 5
€64
Ryanair, flight FR 1732Found 3 days ago, 1 adult
Check live price
22:00SofiaThu, Dec 3
Travel time 5h 45m, 1 stopSOFOPO
01:45PortoFri, Dec 4

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in PortugalTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Porto, booked ahead at a fixed price.
    See options
  • Things to do in PortoPopular tours from $62.79 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Portugal from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €400 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27€10528€10129€13530–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8€959–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25€8326–27–28–29€5530–

December 2026

MoTuWeThFrSaSu1–2€613€644€625€666€697€1018€739–10–11–12–13–14–15€5216–17–18–19–20–21–22–23€1052425262728293031
€62 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 15, €52.

Lowest fares by month

In the fares found this week, December has the lowest: from €52 one-way, against €101 in October. Pick a month to see its cheapest date.

  1. Oct€101
  2. Nov€55
  3. Dec€52
  4. Jan€90
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€50€100€150OctNov€52DecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€101Wed, Oct 282 stops
November€55Sun, Nov 291 stop
December€52Tue, Dec 151 stop
January 2027€90Fri, Jan 11 stop
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Porto. Average daily high and low and monthly precipitation, 1981–2010 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€101€55€52€90––––––––
High °C21°17°14°14°15°17°18°20°24°25°26°24°
Low °C12°9°7°5°6°8°9°12°15°16°16°15°
Precipitation mm158172181147111961189040203372

Source: Porto on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Sofia to Porto?

In the fares found this week, December has the lowest: from €52 one-way, against €101 in October.

What is the weather in Porto in December?

In December, the cheapest month to fly, the average daily high in Porto is 14 °C and the low 7 °C.

Are there direct flights from Sofia to Porto?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Sunday departures are the cheapest, with a typical lowest fare of €69. Wednesday is the priciest at about €92.

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