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Cheap flights from Portsmouth to Bulgaria from £114

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SOF
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Portsmouth to Bulgaria

Keep the following information in mind while searching for Portsmouth to Bulgaria flight deals. Data was last updated 3 April 2025.

Round-trip from

£224

One-way from

£114

Popular in

August

Cheapest in

November

Average price

£119
22/5-25/5
  • 22/5-25/5
  • 3 total stops
  • 30h 00m total
  • Portsmouth to Bulgaria
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 15h 35m total
  • Portsmouth to Bulgaria
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Portsmouth to Bulgaria

Cheapest flights from Portsmouth to Bulgaria
Explore the most affordable flight options available from Portsmouth to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Thu 22/515:05SOU - SOF
2 stops18h 10mMultiple Airlines
Sun 25/523:20SOF - SOU
1 stop11h 50mMultiple Airlines
Deal found 2/4£224
Sat 17/518:05SOU - SOF
1 stop17h 55mKLM
Sat 24/507:00SOF - SOU
1 stop12h 30mKLM
Deal found 2/4£380
Wed 30/408:40SOU - SOF
2 stops10h 00mBritish Airways
Sun 4/521:10SOF - SOU
2 stops16h 50mBritish Airways
Deal found 2/4£735

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Bulgaria 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 3 April 2025.
Use the filters below to find and compare flights from Portsmouth to Bulgaria that are best for you.

Fly from

Portsmouth

Fly to

Bulgaria

Route

Depart

Return

Price

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Thu 22/5

15:05-11:15

2 stops18h 10m

Sofia

Sun 25/5

23:20-09:10

1 stop11h 50m

£224

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sat 17/5

18:05-14:00

1 stop17h 55m

Sofia

Sat 24/5

07:00-17:30

1 stop12h 30m

£380

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Wed 30/4

08:40-20:40

2 stops10h 00m

Sofia

Sun 4/5

21:10-12:00

2 stops16h 50m

£735

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Thu 15/5

08:55-02:30

2 stops15h 35m

£114

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Fri 4/7

09:40-12:30

2 stops24h 50m

£1,436

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Best time to book a flight from Portsmouth to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Portsmouth 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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Bulgaria

What is the cheapest month to book a flight from Portsmouth to Bulgaria?

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Bulgaria (average of £88). Flying from Portsmouth to Bulgaria 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 P0R to BG?

Find hourly flight availability from Portsmouth to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

When flying from Portsmouth to Bulgaria, 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 Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria 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 Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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 Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 3 April 2025.
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,540 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,718 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Crew

8.4

Entertainment

7.2

Comfort

7.7

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What are the most reliable airlines from Portsmouth to Bulgaria?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Bulgaria on time: American Airlines (88%), British Airways (88%), Bulgaria Air (84%).

  • What are the cheapest flights from Portsmouth to Bulgaria?

    On average you can expect to pay £199 for a flight from Portsmouth to Bulgaria. The cheapest flight overall is £117 while the most popular route, (Southampton Eastleigh - Sofia) is currently priced at £224.

  • Can I find deals for flights from Portsmouth to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to Bulgaria?

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

  • Can I find deals for business class flights from Portsmouth to Bulgaria?

    Yes. Cheapflights offers flight deals from Portsmouth to Bulgaria 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 Portsmouth to Bulgaria?

    Currently, January is the cheapest month in which you can book a flight from Portsmouth to Bulgaria (average of £88). Flying from Portsmouth to Bulgaria 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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Top 10 airlines flying from Portsmouth to Bulgaria

Discover the top 10 airlines that operate flights from Portsmouth to Bulgaria. 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£16Average£152FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£33Average£191FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£34Average£213FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Air SerbiaCheapest£55Average£158FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
easyJetCheapest£65Average£260FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£94Average£203FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£138Average£247FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£145Average£225FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapest£149Average£213FlexibilityNo cancel feeOn-time75%
Search KLM flights
TUI AirwaysCheapest£154Average£289FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights

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How does Cheapflights help users find flights from Portsmouth to Bulgaria?

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Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Bulgaria?

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Can Cheapflights find flights from Portsmouth to Bulgaria with no change fees?

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

Can Cheapflights notify me if prices for flights from Portsmouth to Bulgaria become cheaper?

Yes! Start tracking prices for Portsmouth to Bulgaria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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