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Find cheap flights to Sofia from €76

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 28/5. 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
Mon 27/5
Mon 3/6

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 44,335,567 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:45 - 10:05DUB-SOF
13h 20m1 stop
15:40 - 18:00SOF-DUB
28h 20m1 stop
€197SWISS
Find Deal
Fri, 17 May - Mon, 27 May
10:15 - 01:05DUB-SOF
12h 50m1 stop
06:30 - 23:50SOF-DUB
19h 20m1 stop
€199
Find Deal
Tue, 14 May - Fri, 17 May
10:40 - 18:45DUB-SOF
6h 05m1 stop
12:55 - 16:55SOF-DUB
6h 00m1 stop
€210Lufthansa
Find Deal
Wed, 8 May - Sat, 11 May
06:50 - 18:45DUB-SOF
9h 55m1 stop
06:30 - 20:30SOF-DUB
16h 00m1 stop
€220
Find Deal
Wed, 8 May - Sat, 11 May
18:45 - 10:05DUB-SOF
13h 20m1 stop
06:00 - 16:55SOF-DUB
12h 55m1 stop
€225
Find Deal
Fri, 17 May - Mon, 20 May
12:40 - 11:20DUB-SOF
20h 40m2 stops
15:25 - 23:45SOF-DUB
10h 20m1 stop
€233
Find Deal
Tue, 14 May - Fri, 17 May
05:50 - 22:35DUB-SOF
14h 45m1 stop
19:30 - 09:55SOF-DUB
16h 25m1 stop
€257Lufthansa
Find Deal
Wed, 10 Jul - Mon, 19 Aug
05:50 - 11:40DUB-SOF
27h 50m2 stops
18:45 - 22:15SOF-DUB
29h 30m2 stops
€325Austrian Airlines
Find Deal
Wed, 10 Jul - Mon, 19 Aug
09:05 - 18:00DUB-SOF
30h 55m2 stops
18:45 - 22:15SOF-DUB
29h 30m2 stops
€354Austrian Airlines
Find Deal
Fri, 21 Jun - Wed, 21 Aug
13:20 - 17:10DUB-SOF
25h 50m2 stops
12:55 - 12:35SOF-DUB
25h 40m2 stops
€506KLM
Find Deal
Fri, 17 May - Mon, 20 May

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 Thursday where tickets can be as cheap as €178. On the other hand, the most expensive day to fly is Tuesday, where prices are €364 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 €70 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 €337 and €300 respectively. For return trips, the best month to travel is November with an average price of €70.

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 €244 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 €309.

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 Dublin, which takes 5h 30m, and Cork, which takes 9h 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 in the afternoon, with 17:00 the most common departure time and 100% of flights departing in the afternoon.

How many direct flights to Sofia are there each week?

Each week there are around 2 direct flights from within Ireland to Sofia. The most common day for departures is Wednesday, with 50% of flights taking off on this day.

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

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Sofia. Instead, there are 2 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

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 2 direct flights each week.

Good to know

Low season

October

High season

March

Cheapest flight

€76
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 €156. The cheapest price found on KAYAK in the last 2 weeks cost €145 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, +34 more

ANA, Aegean Airlines, +35 more

Tuesday

ANA, Aegean Airlines, Air Canada, +28 more

ANA, Aegean Airlines, +29 more

Wednesday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Thursday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Friday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

Saturday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 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, +34 more

ANA, Aegean Airlines, +35 more

Tuesday

ANA, Aegean Airlines, Air Canada, +28 more

ANA, Aegean Airlines, +29 more

Wednesday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Thursday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 more

Friday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

Saturday

ANA, Aegean Airlines, Air Canada, +30 more

ANA, Aegean Airlines, +31 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

 
See real verified KAYAK customer reviews for airlines flying to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Sofia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 verified KAYAK customer reviews.
7.0
LufthansaOverall score based on 7742 reviews
6.5food
7.0comfort
7.7crew
6.7entertainment
7.2boarding
Airline reviews

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

2.0 MediocreAnonymous, Apr 2024LHR - FRA
Read more about Lufthansa reviews

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

We were helped whenever needed and had a pleasant flight.

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

You only get a chocolate square and small bottle of water.!

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

From there moment we arrived to the 7 hour delay, this flight was a challenge. We were suppose to be direct and everything changed. A backup crew was called in, extended repairs, non working headphone plugs, it was not a great experience.

My baggage has been lost for the last 6 days! The problem originated at LAX with Lufthansa, which was a very big disappointment from LAX to Munich. The flight was delayed over an hour, the overhead bins on the window side are too small for most carryon's, the in-seat video screen were very poor as they would not respond to your touch quickly and would stop and start all over again, the earphone jacks are not like most standard ones, the seats still has wrappers and trash in pockets and on the seats. and there was no USB outlet to charge your phone or other devices. The German reputation for quality is bogus with this airline. BUT the responsibility for delivering my luggage became Air Dolomiti's as they were the last leg of the trip. The baggage area was chaos because several flights arrived at once. I took me over an hour to file a claim, the agent entered my info incorrectly, and the contact numbers for Lost and Found at the airport was never answered. I have never been called by Air Dolomiti or the baggage delivery company. I had to do all the calling. AD's live agents gave me two wrong phone numbers for the baggage company. When I finally got the right one on my third call, OF COURSE, no one answers and I still do not have any information on when my bags should arrive. VERY UNPROFESSIONAL operations by Lufthansa and Air Dolomiti. I will make sure I book any other air carriers on the rest of my flights to Italy this year.

It was alright, you are sure about your bags even though they will be bag checked, you will get them back once you disembark.

Great, the staff the service and everything was very good, without delays very comfortable.

Great! Great staff, great food, great flight :) Keep up the good work!!!

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

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

The flight was 45 mins delayed but the crew provided water and necessities like tissues

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

O voo atrasou um bom bocado A tripulação não era comunicativa,não fez vendas... Não abordava os passageiros... A 1°vez que me acontece tal coisa 🤷‍♀️

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.

We each paid for 10kg checked in luggage. Flying out there were no issues sharing one case (20kg). Not so coming back. Additional £48 charge and unable to provide an explanation of why it was ok on one journey but not the other, or indeed what material difference it makes between 2x10kg cases vs 1x20kg case. Scam, and appalling from Ryanair.

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

On time, no announcement all along the flight, you can rest.

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

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.
17/5Fri
1 stopSWISS
13h 20mDUB-SOF
27/5Mon
1 stopSWISS
28h 20mSOF-DUB
€197
14/5Tue
1 stop
12h 50mDUB-SOF
17/5Fri
1 stop
19h 20mSOF-DUB
€199
8/5Wed
1 stopLufthansa
6h 05mDUB-SOF
11/5Sat
1 stopLufthansa
6h 00mSOF-DUB
€210
8/5Wed
1 stop
9h 55mDUB-SOF
11/5Sat
1 stop
16h 00mSOF-DUB
€220
17/5Fri
1 stop
13h 20mDUB-SOF
20/5Mon
1 stop
12h 55mSOF-DUB
€225
14/5Tue
2 stops
20h 40mDUB-SOF
17/5Fri
1 stop
10h 20mSOF-DUB
€233
10/7Wed
1 stopLufthansa
14h 45mDUB-SOF
19/8Mon
1 stopLufthansa
16h 25mSOF-DUB
€257
10/7Wed
2 stopsAustrian Airlines
27h 50mDUB-SOF
19/8Mon
2 stopsAustrian Airlines
29h 30mSOF-DUB
€325
21/6Fri
2 stopsAustrian Airlines
30h 55mDUB-SOF
21/8Wed
2 stopsAustrian Airlines
29h 30mSOF-DUB
€354
17/5Fri
2 stopsKLM
25h 50mDUB-SOF
20/5Mon
2 stopsKLM
25h 40mSOF-DUB
€506

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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.
28/5Tue
2 stops
43h 20mDUB-SOF
€76
14/5Tue
1 stop
12h 25mDUB-SOF
€81
17/5Fri
1 stopNorwegian
15h 05mDUB-SOF
€91
21/6Fri
1 stopLufthansa
11h 30mDUB-SOF
€121
22/5Wed
1 stopLufthansa
10h 20mDUB-SOF
€140
7/6Fri
1 stopNorwegian
15h 05mDUB-SOF
€142
15/5Wed
1 stopSWISS
13h 25mDUB-SOF
€145
14/5Tue
2 stopsKLM
20h 45mDUB-SOF
€165
27/5Mon
2 stopsKLM
37h 15mDUB-SOF
€166
19/5Sun
1 stopSWISS
23h 55mDUB-SOF
€207

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Flights to Sofia

Destination:

Sofia (SOF)Bulgaria

Return flight deals:

Sofia - Ireland

Cabin classes:

€145

Popular routes

The most searched flights to Sofia by KAYAK users.

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