Cheap flights from Dublin to Sofia

1 adult
Sun 12/12
Sun 19/12

The best prices from Dublin to Sofia are usually found in November or March, booked 60 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

How to find the cheapest flight from Dublin to Sofia

All the information you need to plan the best DUB to SOF flight in 2021: compare Dublin to Sofia flight prices with the expected peak season, weather and rainfall in Sofia.



£144 - £257



-1 - 20 °C



30 - 70 mm

Popular in


High demand for flights, 31% potential price rise

Cheapest in


Best time to find cheap flights, 19% potential price drop

Average price


Average for round-trip flights in December 2021

Round-trip from


From Dublin to Sofia

What is the cheapest day to fly return from Dublin to Sofia?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 57% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Dublin to Sofia?

To save up to 60% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dublin to Sofia from £172 1-2 weeks out and tickets from £215 for flights departing within the next 72 hours.

What is the cheapest month to fly from Dublin to Sofia?

The best pricing can be found in the month of November. Prices to Sofia from Dublin average £135. You can even find prices in November for less than £135, as users have found deals to Sofia from as low as £72. The month of December appears to be one of the more expensive times to travel to Sofia from Dublin. Flying in the targeted month can save you up to 43%.

When is the cheapest time to fly from Dublin to Sofia (DUB - SOF)?

It’s typically best to fly out from Dublin to Sofia in the evening. Doing so could potentially save you 56% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Useful info, stats and facts about Dublin to Sofia flights.

How popular is this Dublin to Sofia flight route?

The Dublin to Sofia flight path was viewed by 519 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Dublin to Sofia?

The most popular airlines flying from Dublin to Sofia are Ryanair, KLM and Lufthansa. Something to consider prior to booking your flight.

Can I fly to Sofia from Dublin right now?

Information is based on travel restrictions from Dublin to Sofia

Most visitors from Dublin will not be allowed to enter Sofia.

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sofia.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Sofia.

Can I fly back to Dublin from Sofia?

Returning to Dublin from Sofia

COVID-19 testing requirements
Visitors from Sofia must present a negative RT-PCR (NAAT) test taken 72 for rt-pcr (naat) hours before departing to Dublin.

Quarantine requirements
Visitors from Sofia are not required to quarantine after entering Dublin.

Top 2 airlines flying from Dublin to Sofia

The chart below displays the airlines Cheapflights users travelling from Dublin to Sofia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FlexibilityNo cancel fee
COVID-19 safety
FlexibilityNo cancel fee
COVID-19 safety

Hourly flight availability from Dublin to Sofia

See what time of day planes typically take off from Dublin to Sofia
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
6 AM
6 PM

Weekly flight availability from Dublin to Sofia

See how many times per day planes take to the skies headed from Dublin to Sofia
Sunday0daily flights
Monday0daily flights
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Saturday1daily flight