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Cheap flights from Bristol to Sofia from £22

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — SOF
25 Feb — 4 Mar1
1 adult

The best prices from Bristol to Sofia are usually found in June or March, booked 70 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Bristol to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Bristol (BRS) 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 20 February 2025.

Round-trip from

£104

One-way from

£22

Popular in

December

Cheapest in

June

Average price

£142

Good round-trip deal

£92 or less

Good one-way deal

£130 or less
Ryanair
  • Ryanair
  • 2/4-9/4
  • 1 total stop
  • 12h 35m total
  • Bristol to Sofia
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Ryanair
  • Ryanair
  • 15/3
  • Nonstop
  • 3h 10m total
  • Bristol to Sofia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£42 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Bristol to Sofia.
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Price to beat on a one-way flight from Bristol to Sofia.
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Find flight deals from Bristol to Sofia

Cheapest flights from Bristol to Sofia
Explore the most affordable flight options available from Bristol to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Wed 2/407:15BRS - SOF
Nonstop3h 10mRyanair
Wed 9/413:15SOF - BRS
1 stop9h 25mRyanair
Deal found 19/2£104
Wed 2/407:15BRS - SOF
Nonstop3h 10mMultiple Airlines
Wed 9/413:35SOF - BRS
2 stops26h 25mMultiple Airlines
Deal found 19/2£121
Fri 1/814:10BRS - SOF
1 stop17h 55mSWISS
Sun 3/812:45SOF - BRS
2 stops27h 35mSWISS
Deal found 19/2£308
Wed 30/706:15BRS - SOF
1 stop5h 45mKLM
Sun 3/807:00SOF - BRS
1 stop12h 00mKLM
Deal found 19/2£432
Sun 8/619:55BRS - SOF
2 stops21h 15mBritish Airways
Sun 15/621:10SOF - BRS
2 stops48h 15mBritish Airways
Deal found 19/2£594

Find flights from Bristol to Sofia within your budget

Customise your flight search to find flights from Bristol 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 20 February 2025.

Fly from

Bristol

Fly to

Sofia

Route

Depart

Return

Price

BristolSofia

BRS - SOF

BRSSOF

Bristol

Wed 2/4

07:15-12:25

Nonstop3h 10m

Sofia

Wed 9/4

13:15-20:40

1 stop9h 25m

£104

BristolSofia

BRS - SOF

BRSSOF

Bristol

Wed 2/4

07:15-12:25

Nonstop3h 10m

Sofia

Wed 9/4

13:35-14:00

2 stops26h 25m

£121

BristolSofia

BRS - SOF

BRSSOF

Bristol

Fri 1/8

14:10-10:05

1 stop17h 55m

Sofia

Sun 3/8

12:45-14:20

2 stops27h 35m

£308

BristolSofia

BRS - SOF

BRSSOF

Bristol

Wed 30/7

06:15-14:00

1 stop5h 45m

Sofia

Sun 3/8

07:00-17:00

1 stop12h 00m

£432

BristolSofia

BRS - SOF

BRSSOF

Bristol

Sun 8/6

19:55-19:10

2 stops21h 15m

Sofia

Sun 15/6

21:10-19:25

2 stops48h 15m

£594

BristolSofia

BRS - SOF

BRSSOF

Bristol

Sat 15/3

07:10-12:20

Nonstop3h 10m

£22

BristolSofia

BRS - SOF

BRSSOF

Bristol

Tue 18/3

06:15-12:15

1 stop28h 00m

£60

BristolSofia

BRS - SOF

BRSSOF

Bristol

Mon 18/8

15:10-12:30

1 stop19h 20m

£152

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Bristol to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Bristol 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 Bristol to Sofia

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

How far ahead should I book a flight from Bristol to Sofia?

Use this chart to determine the optimal time to book a return flight from Bristol to Sofia. Price data was last updated on 14 February 2025.

To ensure you get the cheapest price possible for a flight from Bristol to Sofia, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Bristol to Sofia (average of £88). Flying from Bristol 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 BRS to SOF?

Find hourly flight availability from Bristol 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 20 February 2025.

It’s typically best to fly out from Bristol to Sofia at midday. Doing so could potentially save you 51% on the flight price compared to flying in the evening, which is usually more expensive.

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 20 February 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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.

Ryanair
6.8
Okay
5,075 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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
6,763 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

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 Bristol to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Bristol to Sofia flight route?

    Within the past month, 128 users have taken a look at flights from Bristol to Sofia.

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

    Cheapflights users have booked flights from Bristol to Sofia round-trip from £104. Other airlines that can offer you cheap pricing are SWISS, from £308, and KLM, from £432. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest flights from Bristol to Sofia?

    Looking at all options, your cheapest flight can be booked for £28. While the most popular route (Bristol - Sofia) can be booked for £48 on average our data indicates £125 when flying from Bristol to Sofia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bristol 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 Bristol to Sofia?

    Currently, January is the cheapest month in which you can book a flight from Bristol to Sofia (average of £88). Flying from Bristol 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

Travelling to a place near Bristol?

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Top 2 airlines flying from Bristol to Sofia

Discover the top 2 airlines that operate flights from Bristol to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£48Average£123FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£222Average£292FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bristol to Sofia?

Cheapflights makes it easy to find Bristol to Sofia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Bristol 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 Bristol to Sofia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bristol to Sofia, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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