How long is the flight from Portsmouth to Bulgaria?

For as low as £467, British Airways can have you in Bulgaria from Portsmouth in 28h 45m. Portsmouth and Bulgaria are separated by a distance of 1293 mi.

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.

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).

What are the cheapest flights from Portsmouth to Bulgaria?

On average you can expect to pay £211 for a flight from Portsmouth to Bulgaria. The cheapest flight overall is £99 while the most popular route, (Southampton Eastleigh - Sofia) is currently priced at £214.

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.

£214+ Cheap Flights from Portsmouth to Bulgaria

Cheap flight deals from Portsmouth to Bulgaria

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 15 September 2026.

Mon 26/1019:25 -

2 stops18h 35m

Mon 2/1106:30 -

2 stops15h 00m

Deal found 11/9£214

Fri 9/1019:30 -

2 stops46h 40m

Mon 12/1020:10 -

2 stops41h 55m

Deal found 12/9£533

Wed 7/1019:30 -

2 stops39h 55m

Sun 11/1021:05 -

2 stops17h 00m

Deal found 12/9£586

Wed 7/1019:30 -

2 stops39h 55m

Mon 12/1020:10 -

2 stops48h 50m

Deal found 12/9£594

Find flight deals from Portsmouth to Bulgaria

Round-trip from	£183
Popular in	December
Cheapest in	November
Average price	£124

5/2-10/2
2 total stops
39h 55m total
Portsmouth to Bulgaria

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High demand for flights, 7% potential price rise

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Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Thu 4/2

12:35-19:20

2 stops28h 45m

Sofia

Wed 10/2

21:05-18:45

2 stops23h 40m

£467

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Tue 2/2

12:35-20:10

2 stops29h 35m

Sofia

Wed 10/2

21:05-18:45

2 stops23h 40m

£467

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Sat 6/2

12:35-18:35

2 stops28h 00m

Sofia

Wed 10/2

21:05-18:45

2 stops23h 40m

£473

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Thu 4/2

12:35-19:20

2 stops28h 45m

Sofia

Mon 8/2

17:15-12:05

2 stops20h 50m

£487

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Thu 4/2

12:35-19:20

2 stops28h 45m

Sofia

Sun 7/2

19:45-12:05

2 stops18h 20m

£487

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Mon 1/2

19:15-20:10

2 stops46h 55m

Sofia

Fri 5/2

20:30-12:05

2 stops41h 35m

£518

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Fri 9/10

19:30-20:10

2 stops46h 40m

Sofia

Mon 12/10

20:10-12:05

2 stops41h 55m

£533

Fastest return journey

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Thu 8/10

12:35-13:25

2 stops22h 50m

Sofia

Sun 11/10

21:05-12:05

2 stops17h 00m

£586

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Wed 7/10

19:30-13:25

2 stops39h 55m

Sofia

Sun 11/10

21:05-12:05

2 stops17h 00m

£586

SouthamptonSofia

SOU Southampton Eastleigh - SOF Sofia

SOUSOF

Southampton Eastleigh

Wed 7/10

19:30-13:25

2 stops39h 55m

Sofia

Mon 12/10

20:10-19:00

2 stops48h 50m

£594

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Sorted by cheapest first

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.

SOU-SOF

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

P0R-BG0

SOU-SOF

What is the cheapest time of day to fly from P0R to BG?

It’s optimal to fly from Portsmouth to Bulgaria at midday. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Portsmouth to Bulgaria?

Travellers seeking maximum savings on their Portsmouth to Bulgaria flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Portsmouth to Bulgaria?
For as low as £467, British Airways can have you in Bulgaria from Portsmouth in 28h 45m. Portsmouth and Bulgaria are separated by a distance of 1293 mi.
What are the cheapest flights from Portsmouth to Bulgaria?
On average you can expect to pay £211 for a flight from Portsmouth to Bulgaria. The cheapest flight overall is £99 while the most popular route, (Southampton Eastleigh - Sofia) is currently priced at £214.
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.

See more FAQs

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Top 10 airlines flying from Portsmouth to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£41	Average£163	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Wizz Air	Cheapest£43	Average£133	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Wizz Air	Cheapest£48	Average£140	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
easyJet	Cheapest£57	Average£120	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
TUI Airways	Cheapest£89	Average£210	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
Jet2	Cheapest£108	Average£165	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
British Airways	Cheapest£109	Average£169	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£129	Average£230	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
LOT	Cheapest£141	Average£215	FlexibilityNo cancel fee	On-time81%	Search LOT flights
Bulgaria Air	Cheapest£145	Average£251	FlexibilityNo cancel fee	On-time73%	Search Bulgaria Air flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bulgaria from Portsmouth today with Cheapflights!

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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Cheap flights from Portsmouth to Bulgaria from £214

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Bulgaria

Cheapest flights from Portsmouth to BulgariaExplore 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 15 September 2026.

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 15 September 2026.

Best flights from Portsmouth to BulgariaDiscover carefully curated flight deals from Portsmouth to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Portsmouth to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Portsmouth to BulgariaDiscover last-minute flight deals from Portsmouth to Bulgaria. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Bulgaria. Data last updated 15 September 2026 and is based on user searches.

Find flight deals from Portsmouth to Bulgaria

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portsmouth to Bulgaria that are best for you.

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.

Cheapflights Insights

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 15 September 2026.

It’s optimal to fly from Portsmouth to Bulgaria at midday. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Portsmouth to Bulgaria?

Use this chart to determine the cheapest time to fly return from Portsmouth to Bulgaria. Price data was last updated on 12 September 2026.

Travellers seeking maximum savings on their Portsmouth to Bulgaria flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from Portsmouth to Bulgaria?

What are the cheapest flights from Portsmouth to Bulgaria?

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

How can I find direct flights from Portsmouth to Bulgaria?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Bulgaria by adding a car hire and/or hotel booking to your travel itinerary.

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Find flights from Portsmouth to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Portsmouth and Bulgaria flights

Browse other Portsmouth and Bulgaria flight options. Last updated on 15 September 2026.

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Top 10 airlines flying from Portsmouth to Bulgaria

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

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

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

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

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Travel Smart

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 15 September 2026.

Best flights from Portsmouth to Bulgaria
Discover carefully curated flight deals from Portsmouth to Bulgaria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Portsmouth to Bulgaria
Discover last-minute flight deals from Portsmouth to Bulgaria. Data last updated 15 September 2026 and is based on user searches.