What are the cheapest flights from Portsmouth to Bulgaria?

On average you can expect to pay £174 for a flight from Portsmouth to Bulgaria. The cheapest flight overall is £64 while the most popular route, (Southampton Eastleigh - Sofia) is currently priced at £241.

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 (77%).

What are the most popular airlines that fly from Portsmouth to Bulgaria?

Before booking your flight from Portsmouth to Bulgaria check out the most popular airlines for this route: British Airways, Bulgaria Air or Air Serbia.

How far in advance should I book a flight from Portsmouth to Bulgaria?

To save on the cost of your flight from Portsmouth to Bulgaria, book at least 51 days before your planned departure. Booking around this time can save you about 133% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £101 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £178.

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

Flights from Portsmouth to Bulgaria lean towards being more expensive in August. Prices are generally better when you fly from Portsmouth to Bulgaria in November, with the cheapest ticket starting at £32.

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.

£567+ Flights from Portsmouth to Bulgaria

Cheap flight deals from Portsmouth to Bulgaria

Round-trip from	£241
Popular in	August
Cheapest in	November
Average price	£147

6/4-13/4
4 total stops
58h 55m total
Portsmouth to Bulgaria

Search Deals

Highest demand for flights based on searches. 30% potential increase in price (£47 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 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 21 February 2025.

Sun 6/412:00SOU - SOF

2 stops19h 10mMultiple Airlines

Sun 13/406:10SOF - SOU

2 stops39h 45mMultiple Airlines

Deal found 20/2£241

Sun 6/418:25SOU - SOF

1 stop17h 35mKLM

Sun 13/407:00SOF - SOU

1 stop27h 45mKLM

Deal found 20/2£311

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 21 February 2025.

Sun 6/412:00SOU - SOF

2 stops19h 10mMultiple Airlines

Sun 13/406:10SOF - SOU

2 stops39h 45mMultiple Airlines

Deal found 20/2£241

Sun 6/418:25SOU - SOF

1 stop17h 35mKLM

Sun 13/407:00SOF - SOU

1 stop27h 45mKLM

Deal found 20/2£311

One-way flights from Portsmouth to Bulgaria
Search for one-way flight options from Portsmouth to Bulgaria. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Thu 6/308:55SOU - SOF

2 stops48h 20mBritish Airways

Deal found 20/2£363

Tue 4/309:30SOU - VAR

3 stops57h 50mQatar Airways

Deal found 20/2£1,022

Sat 24/509:40SOU - SOF

2 stops48h 50mQatar Airways

Deal found 21/2£1,193

Find flights from Portsmouth to Bulgaria within your budget

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 6/4

12:00-09:10

2 stops19h 10m

Sofia

Sun 13/4

06:10-19:55

2 stops39h 45m

£241

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sun 6/4

18:25-14:00

1 stop17h 35m

Sofia

Sun 13/4

07:00-08:45

1 stop27h 45m

£311

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Thu 6/3

08:55-11:15

2 stops48h 20m

£363

SouthamptonVarna

SOU - VAR

SOUVAR

Southampton Eastleigh

Tue 4/3

09:30-21:20

3 stops57h 50m

£1,022

SouthamptonSofia

SOU - SOF

SOUSOF

Southampton Eastleigh

Sat 24/5

09:40-12:30

2 stops48h 50m

£1,193

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Portsmouth to Bulgaria

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

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?

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

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

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

KLM

7.8

Good

1,331 reviews

Check prices

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

1,331 reviews

KLM

7.8

Good

1,331 reviews

Check prices

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.

Qatar Airways

7.4

Good

3,609 reviews

KLM

7.8

Good

1,331 reviews

Check prices

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

6,762 reviews

KLM

7.8

Good

1,331 reviews

Check prices

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

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 (77%).
What are the cheapest flights from Portsmouth to Bulgaria?
On average you can expect to pay £174 for a flight from Portsmouth to Bulgaria. The cheapest flight overall is £64 while the most popular route, (Southampton Eastleigh - Sofia) is currently priced at £241.
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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£35	Average£195	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Wizz Air	Cheapest£36	Average£198	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Ryanair	Cheapest£47	Average£175	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Air Serbia	Cheapest£57	Average£145	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
easyJet	Cheapest£66	Average£217	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£97	Average£185	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Austrian Airlines	Cheapest£119	Average£245	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Lufthansa	Cheapest£140	Average£228	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
LOT	Cheapest£148	Average£230	FlexibilityNo cancel fee	On-time81%	Search LOT flights
KLM	Cheapest£153	Average£218	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Bulgaria 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 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 £241

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.

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 21 February 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find 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 21 February 2025.

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 21 February 2025.

Find flights from Portsmouth to Bulgaria within your budget

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.

Travel insights for flights from Portsmouth to Bulgaria

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

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

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 21 February 2025.

Rainfall in Bulgaria by month

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

Temperature in Bulgaria by month

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

Reviews of airlines servicing Bulgaria

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?

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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Bulgaria

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

Top 10 airlines flying from Portsmouth to Bulgaria

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

100% Free

Book with Flexibility

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 21 February 2025.