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Find cheap flights to Sofia from €75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sofia departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here's why:

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Cheap flight deals to Sofia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
07:15 - 22:50DUB-SOF
13h 35m1 stop
06:30 - 22:00SOF-DUB
17h 30m1 stop
€143
Find Deal
Mon, 15 Apr - Mon, 22 Apr
10:40 - 18:45DUB-SOF
6h 05m1 stop
18:45 - 22:15SOF-DUB
5h 30m1 stop
€150Lufthansa
Find Deal
Wed, 17 Apr - Wed, 24 Apr
08:55 - 19:15DUB-SOF
8h 20m1 stop
06:30 - 23:50SOF-DUB
19h 20m1 stop
€154
Find Deal
Wed, 24 Apr - Fri, 26 Apr
17:00 - 22:40DUB-SOF
3h 40mdirect
23:05 - 00:55SOF-DUB
3h 50mdirect
€157Ryanair
Find Deal
Wed, 17 Apr - Wed, 24 Apr
05:50 - 22:35DUB-SOF
14h 45m1 stop
18:45 - 08:15SOF-DUB
15h 30m1 stop
€164Lufthansa
Find Deal
Sat, 27 Apr - Mon, 29 Apr
05:50 - 18:00DUB-SOF
34h 10m2 stops
12:25 - 22:15SOF-DUB
35h 50m2 stops
€225Austrian Airlines
Find Deal
Thu, 11 Apr - Sun, 14 Apr
18:45 - 12:10DUB-SOF
15h 25m2 stops
12:55 - 18:00SOF-DUB
31h 05m2 stops
€226SWISS
Find Deal
Mon, 15 Apr - Mon, 22 Apr
05:50 - 11:40DUB-SOF
27h 50m2 stops
16:05 - 22:15SOF-DUB
8h 10m2 stops
€239Austrian Airlines
Find Deal
Wed, 7 Aug - Wed, 2 Oct
18:45 - 10:10DUB-SOF
13h 25m1 stop
10:55 - 19:05SOF-DUB
34h 10m2 stops
€241SWISS
Find Deal
Wed, 1 May - Thu, 16 May
16:55 - 08:30DUB-SOF
13h 35m1 stop
21:10 - 12:40SOF-DUB
17h 30m1 stop
€340Turkish Airlines
Find Deal
Sat, 1 Jun - Mon, 10 Jun

Flights to Sofia - Travel Insights & Trends

Get data-powered insights and trends into flights to Sofia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Sofia?

The average price of all flights to Sofia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sofia is Monday where tickets can be as cheap as €204. On the other hand, the most expensive day to fly is Tuesday, where prices are €359 on average.

What is the cheapest month to fly to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Sofia is November, where tickets cost €69 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is €332 and €295 respectively. For return trips, the best month to travel is November with an average price of €69.

What is the cheapest time of day to fly to Sofia?

The average price for all flights to Sofia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sofia is generally in the morning, when flights cost €257 on average. The most expensive time of day to fly to Sofia is generally in the evening, which is peak travel time and where the average cost of a ticket is €313.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 46 days before departure.

How long is the flight to Sofia?

The duration of your flight to Sofia depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Sofia on KAYAK are from Cork, which takes 6h 00m, and Dublin, which takes 7h 40m.

How many direct flights to Sofia are there each day?

There are around 1 direct flights from within Ireland to Sofia every day. Most flights depart at night, with 05:00 the most common departure time and 100% of flights departing at night.

How many direct flights to Sofia are there each week?

Each week there are around 3 direct flights from within Ireland to Sofia. The most common day for departures is Wednesday, with 33% of flights taking off on this day.

How many long-haul flights are there to Sofia each week?

Each week, there are 31 medium-haul flights (3-6 hour flight duration) and 611 short-haul flights (up to 3 hour flight duration) to Sofia. There aren't any long-haul flights (6-12 hour flight duration).

How many cities have direct flights to Sofia?

From Ireland, there are direct flights to Sofia from 1 city. This city is Dublin and there are 3 direct flights each week.

Good to know

Low season

October

High season

March

Cheapest flight

€75
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 43% lower on average.
Flight from Dublin to Sofia

When to book flights to Sofia

Are your dates flexible? Find out the best times to travel to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Sofia based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sofia flights

  • How far is Sofia from central Sofia?

    The city centre of Sofia is 7 km from Sofia.

  • What is the name of Sofia’s airport?

    All flights to Sofia land at Sofia. The airport code is SOF,and it can also be referred to as Sofia or Sofia Intl.

  • How much is a flight to Sofia?

    On average, a flight to Sofia costs €154. The cheapest price found on KAYAK in the last 2 weeks cost €142 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sofia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sofia flight deals.

Prefer to fly direct to Sofia?

Find which airlines fly direct to Sofia, which days they fly and book direct flights.

Direct departures

Ireland to Sofia

Monday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Tuesday

ANA, Aegean Airlines, Air Canada, +29 more

ANA, Aegean Airlines, +30 more

Wednesday

ANA, Aegean Airlines, Air Canada, +29 more

ANA, Aegean Airlines, +30 more

Thursday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Friday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Saturday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Sunday

ANA, Aegean Airlines, Air Canada, +28 more

ANA, Aegean Airlines, +29 more

See more direct flights

Direct returns

Sofia to Ireland

Monday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Tuesday

ANA, Aegean Airlines, Air Canada, +29 more

ANA, Aegean Airlines, +30 more

Wednesday

ANA, Aegean Airlines, Air Canada, +29 more

ANA, Aegean Airlines, +30 more

Thursday

ANA, Aegean Airlines, Air Canada, +31 more

ANA, Aegean Airlines, +32 more

Friday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Saturday

ANA, Aegean Airlines, Air Canada, +32 more

ANA, Aegean Airlines, +33 more

Sunday

ANA, Aegean Airlines, Air Canada, +28 more

ANA, Aegean Airlines, +29 more

See more direct flights
See more direct flights

Top airlines flying to Sofia

Need help choosing which airline to fly with to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.0
LufthansaOverall score based on 7933 reviews
65food
72boarding
71overall
77crew
67entertainment
70comfort
Airline reviews

The WiFi didn’t work. The screens for movies were sticky and didn’t have a lot of options.

Read more about Lufthansa

The WiFi didn’t work. The screens for movies were sticky and didn’t have a lot of options.

terrible. they cancelled the flight 1 day before flying out and just sent an email to inform the same. i had to scramble on my own paying more to find another flight.

I really like it and travel to Europe and back with Lufthansa, but it is getting expensive, a bit beyond my me

Better flight than mum to Frankfurt. But food was very mediocre.

We were upgraded to Premium Economy which was great, lots of space, great food, great seats, somewhat more attentive service.

Absolutely horrific. Not only did the plane not board until AFTER it was supposed to have arrived in Luxembourg, but at the VERY last minute they announced that they would have to bump 10 people from the flight. Of course our family of 4 (trying to make it to Luxembourg to see my children’s 86 yo grandmother for Christmas) was bumped. There were 4 staff members, only one of which was even remotely trying to answer questions or get people on another flight. The reason they bumped us was bc a crew member was sick so instead of 110 passengers they could only take 100. This seemed ridiculous for a 30 minute flight where nothing is served anyway(!!?) They told us they could only book us on a Lufthansa flight at 1pm, but that there were no seats guaranteed. They also told us we would get a €250/person voucher for our troubles. They then gave us a link to a website to get those vouchers. When we got to the gate, the Lufthansa crew said that the flight was already overbooked and it was very unlikely that we would get on board. When asked if we could get our luggage and rent a car instead, they said it would take at least 2-3 hours to get our luggage. When we finally were allowed on the flight at the very last minute, we arrived in Luxembourg and none of our luggage (5 bags) with all of our Christmas presents and clothes/toiletries for the week made it to Luxembourg. Oh, and the link to get the vouchers doesn’t work….I think Air Dolomiti has a lot to answer for. I will be sure to avoid them at all cost in the future. I would recommend that companies like Kayak should use more professional air lines.

Not available crew to load the luggage for all the passengers,comon situation for local European destinations , not acceptable situation, never Lufthansa again 😉 🙄

The first flight from Denver was okay in terms of food and service of the crew. However, in the second flight they did not have the food I had requested prior to boarding and service was also poor. Never booking a flight with Lufthansa again.

Usually a business class traveller had to do economy this time due to last min travels and no business class ticket available The staff treats u like substandard citizens . Especially to coloured ppl . This would not have been the case if I were back in business or first At Munich I asked if there was an option of upgrade and not for free I would pay but within 30 sec she said the flight is full ..the interesting part is I did not even tell her which segment I am.flying . But seems like she was not interested in talking

Nothing -they cancelled the flight with less than 12 hours notice

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Flights were on time. The crew was efficient and friendly.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Usual RyanAir flight but disembarking was poor, no rear steps. The Faro Airport required lots of up step and down steps, no elevator Getting through passport control took 50 minutes in the EU line

You get what you pay for with RyanAir. This was a €60 round trip from Stockholm and every piece of it was just excruciating, from the plane being delayed by more than an hour, to having to stand out on the tarmac in the darkness at 3C and wind to wait for the plane to disembark its previous flight (why they do this is just cruel), to the crew keeping the lights on the entire flight despite it being so late so they could walk through the aisles and try to sell things. I always say “never again!” after flying RyanAir, but somehow end up getting lured by the prices…

Flight was delayed due to weather so not much Ryanair could do about that - otherwise it was very efficient and smooth

Boarding was chaotic, the gate changed 4 times and we took off 1 hour late

Pros: "Cheap, saved me when I was in a pinch, and easy check in. I loved being able to check in on the app and check my own bag!"
Cons: "It was difficult to understand what the flight attendants were saying over the intercom. Between the masks and the intercom, nothing came across well. Please continue to wear masks, but perhaps find a clearer way to communicate for those of us that are hard of hearing. I was too embarrassed to say “what!?” 84 times. It’s not their fault."
Cons: "allow a carry on bag to be same as international standard in size and weight. Do you expect international tourists to buy carry on bags that fits your specifications for size and weight? Why do not except same size as other international carriers?"
Pros: "Boarding was quick (bus to aircraft and stairs), the ticket was cheap, just your average Ryanair flight!"

Book Cheap Sofia Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Sofia found on KAYAK in the last 72 hours.
15/4Mon
1 stop
13h 35mDUB-SOF
22/4Mon
1 stop
17h 30mSOF-DUB
€143
17/4Wed
1 stopLufthansa
6h 05mDUB-SOF
24/4Wed
1 stopLufthansa
5h 30mSOF-DUB
€150
24/4Wed
1 stop
8h 20mDUB-SOF
26/4Fri
1 stop
19h 20mSOF-DUB
€154
17/4Wed
directRyanair
3h 40mDUB-SOF
24/4Wed
directRyanair
3h 50mSOF-DUB
€157
27/4Sat
1 stopLufthansa
14h 45mDUB-SOF
29/4Mon
1 stopLufthansa
15h 30mSOF-DUB
€164
11/4Thu
2 stopsAustrian Airlines
34h 10mDUB-SOF
14/4Sun
2 stopsAustrian Airlines
35h 50mSOF-DUB
€225
15/4Mon
2 stopsSWISS
15h 25mDUB-SOF
22/4Mon
2 stopsSWISS
31h 05mSOF-DUB
€226
7/8Wed
2 stopsAustrian Airlines
27h 50mDUB-SOF
2/10Wed
2 stopsAustrian Airlines
8h 10mSOF-DUB
€239
1/5Wed
1 stopSWISS
13h 25mDUB-SOF
16/5Thu
2 stopsSWISS
34h 10mSOF-DUB
€241
1/6Sat
1 stopTurkish Airlines
13h 35mDUB-SOF
10/6Mon
1 stopTurkish Airlines
17h 30mSOF-DUB
€340

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Sofia found on KAYAK in the last 72 hours.
3/4Wed
1 stop
15h 30mDUB-SOF
€75
2/5Thu
1 stopLufthansa
10h 15mDUB-SOF
€97
3/4Wed
3 stops
26h 30mDUB-SOF
€101
22/4Mon
1 stopLufthansa
11h 30mDUB-SOF
€106
1/5Wed
2 stopsAustrian Airlines
34h 10mDUB-SOF
€140
30/7Tue
1 stopNorwegian
23h 55mDUB-SOF
€146
9/6Sun
2 stopsSWISS
36h 20mDUB-SOF
€149
3/5Fri
1 stopNorwegian
15h 05mDUB-SOF
€151
4/6Tue
2 stopsAustrian Airlines
10h 10mDUB-SOF
€156
5/5Sun
2 stopsSWISS
36h 20mDUB-SOF
€169

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Last minute flights to Sofia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Sofia that are departing in the next 10 days.
19/3Tue
multi-stopLufthansa
15h 20mDUB-SOF
22/3Fri
multi-stopLufthansa
10h 55mSOF-DUB
€336
19/3Tue
multi-stop
10h 45mDUB-SOF
22/3Fri
multi-stop
10h 55mSOF-DUB
€401
19/3Tue
multi-stopAustrian Airlines
16h 40mDUB-SOF
22/3Fri
multi-stopAustrian Airlines
19h 30mSOF-DUB
€461

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Flights to Sofia

Destination:

Sofia (SOF)Bulgaria

Return flight deals:

Sofia - Ireland

Cabin classes:

€142

Popular routes

The most searched flights to Sofia by KAYAK users.

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