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Cheap flights from Southampton to Sofia from £227

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — SOF
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Southampton to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Sofia (SOF). 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 21 January 2025.

Round-trip from

£227
3/3-7/3
  • 3/3-7/3
  • 3 total stops
  • 25h 35m total
  • Southampton to Sofia
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Find flight deals from Southampton to Sofia

Cheapest flights from Southampton to Sofia
Explore the most affordable flight options available from Southampton to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Mon 3/308:30SOU - SOF
1 stop11h 20mMultiple Airlines
Fri 7/307:25SOF - SOU
2 stops14h 15mMultiple Airlines
Deal found 20/1£227
Fri 4/417:35SOU - SOF
1 stop18h 25mKLM
Mon 7/407:00SOF - SOU
1 stop27h 50mKLM
Deal found 20/1£292
Sun 1/619:55SOU - SOF
2 stops21h 15mBritish Airways
Fri 6/614:20SOF - SOU
2 stops21h 05mBritish Airways
Deal found 20/1£580

Find flights from Southampton to Sofia within your budget

Customise your flight search to find flights from Southampton to Sofia 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Mon 3/3

08:30-21:50

1 stop11h 20m

Sofia

Fri 7/3

07:25-19:40

2 stops14h 15m

£227

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 4/4

17:35-14:00

1 stop18h 25m

Sofia

Mon 7/4

07:00-08:50

1 stop27h 50m

£292

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 1/6

19:55-19:10

2 stops21h 15m

Sofia

Fri 6/6

14:20-09:25

2 stops21h 05m

£580

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 22/6

19:55-19:10

2 stops21h 15m

£281

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Best time to book a flight from Southampton to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Southampton with our price prediction graph.
Estimated return 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.

Travel insights for flights from Southampton to Sofia

Get recent, data-driven insights about flights from Southampton to Sofia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Southampton to Sofia?

Currently, January is the cheapest month in which you can book a flight from Southampton to Sofia (average of £88). Flying from Southampton to Sofia in August is currently the most expensive (average of £311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOU to SOF?

Find hourly flight availability from Southampton to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.

When flying from Southampton to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 21 January 2025.
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Southampton to Sofia round-trip?

    Our cheapest airline available from Southampton to Sofia is KLM. Our recent data shows that you can find tickets from as low as £292 on this airline. An additional option worth looking into is British Airways, starting at £580.

  • Can I find deals for flights from Southampton to Sofia that include hotel bookings?

    Yes. In addition to deals on Southampton to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Sofia.

  • Can I find deals for business class flights from Southampton to Sofia?

    Yes. Cheapflights offers flight deals from Southampton to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Sofia?

    Currently, January is the cheapest month in which you can book a flight from Southampton to Sofia (average of £88). Flying from Southampton to Sofia in August is currently the most expensive (average of £311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Sofia?

Cheapflights simply makes it quick and affordable to book flights from Southampton to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to Sofia with no change fees?

Yes, we can. To see specific flights from Southampton to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Southampton to Sofia become cheaper?

Of course! You can now track prices for flights from Southampton to Sofia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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