$57+ Cheap flights from Sofia (SOF) to Porto (OPO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — OPO
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Sofia to Porto with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sofia to Porto
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Best
Last-minute
One-way
Cheapest flights from Sofia to PortoExplore the most affordable flight options available from Sofia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Sofia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 pm -
1 stop14h 15m
Sun 12/67:30 pm -
1 stop13h 50m
Deal found 11/3![Multiple Airlines logo]()
$120
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 pm -
1 stop14h 15m
Sun 12/62:15 pm -
2 stops17h 20m
Deal found 11/2![Ryanair logo]()
$138
This WAYA deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:55 pm -
1 stop14h 15m
Sun 11/2210:35 am -
1 stop7h 35m
Deal found 10/31![Ryanair logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 pm -
1 stop11h 35m
Sun 11/810:00 pm -
1 stop21h 15m
Deal found 11/4![Ryanair logo]()
$211
Best flights from Sofia to PortoDiscover carefully curated flight deals from Sofia to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Sofia to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This WAYA deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 pm -
1 stop14h 15m
Sun 12/611:00 pm -
1 stop9h 15m
Deal found 11/4![Ryanair logo]()
$126
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:55 am -
2 stops13h 45m
Sun 11/226:50 am -
1 stop7h 05m
Deal found 10/31![Multiple Airlines logo]()
$237
This WAYA deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:55 pm -
1 stop14h 15m
Sun 11/2210:35 am -
1 stop7h 35m
Deal found 10/31![Ryanair logo]()
$166
This Air Serbia deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:00 pm -
2 stops25h 15m
Sun 12/67:35 am -
2 stops17h 25m
Deal found 11/1![Air Serbia logo]()
$511
This Lufthansa deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/252:00 pm -
1 stop11h 55m
Sat 1/28:30 am -
2 stops12h 30m
Deal found 11/2![Lufthansa logo]()
$594
Last-minute flights from Sofia to PortoDiscover last-minute flight deals from Sofia to Porto. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Sofia to Porto. Data last updated November 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 pm -
1 stop11h 35m
Sun 11/810:00 pm -
1 stop21h 15m
Deal found 11/4![Ryanair logo]()
$211
This WAYA deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:55 pm -
1 stop14h 15m
Sun 11/2210:35 am -
1 stop7h 35m
Deal found 10/31![Ryanair logo]()
$166
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 pm -
1 stop14h 15m
Sun 12/67:30 pm -
1 stop13h 50m
Deal found 11/3![Multiple Airlines logo]()
$120
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/289:55 pm -
1 stop14h 15m
Sun 12/62:15 pm -
2 stops17h 20m
Deal found 11/2![Ryanair logo]()
$138
One-way flights from Sofia to PortoSearch for one-way flight options from Sofia to Porto. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Sofia to Porto. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:00 pm -
1 stop19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:20 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:20 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$60
This WAYA deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:10 pm -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:15 am -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:20 pm -
1 stop21h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Ryanair logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:15 am -
2 stops37h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Ryanair logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:15 am -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$81
Find flight deals from Sofia to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $120 (Mytrip) |
One-way from | $57 (Kiwi.com) |
Popular in | February |
Cheapest in | October |
Average price | $320 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sofia to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Sofia to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Thu 1/7
6:25 pm-1:55 pm
1 stop21h 30m
Porto
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$60
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Mon 11/9
11:20 pm-6:55 pm
1 stop21h 35m
Porto
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$62
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Tue 11/24
8:15 am-11:45 am
2 stops29h 30m
Porto
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$76
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Mon 11/16
11:20 pm-6:55 pm
1 stop21h 35m
Porto
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$86
Quickest round-trip
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Sun 11/15
10:05 am-7:35 pm
1 stop11h 30m
Porto
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$94
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Sat 11/28
9:55 pm-10:10 am
1 stop14h 15m
Porto
Sun 12/6
11:00 pm-10:15 am
1 stop9h 15m
$126
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Sat 11/14
9:55 pm-10:10 am
1 stop14h 15m
Porto
Sun 11/22
10:35 am-8:10 pm
1 stop7h 35m
$166
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Sat 11/14
9:55 am-9:40 pm
2 stops13h 45m
Porto
Sun 11/22
6:50 am-3:55 pm
1 stop7h 05m
$237
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Sat 11/28
4:00 pm-3:15 pm
2 stops25h 15m
Porto
Sun 12/6
7:35 am-3:00 am
2 stops17h 25m
$511
SofiaPorto
SOF Sofia - OPO Porto
SOFOPO
Sofia
Fri 12/25
2:00 pm-11:55 pm
1 stop11h 55m
Porto
Sat 1/2
8:30 am-11:00 pm
2 stops12h 30m
$594
Sorted by cheapest first
Compare providers for flights from Sofia to Porto
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Porto in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sofia-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sofia-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sofia to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Sofia with our price prediction graph.
SOF-OPO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Sofia to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Arcos de Valdevez
Coimbra
Aveiro
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