SOF

€48 Find Cheap Flights to Sofia

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 7/2. 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
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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 41,299,237 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 return 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.

Recent return flight deals to Sofia

Recommended return deals departing in the coming months from the most popular airlines that fly to Sofia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:00 - 11:30DUB-SOF
3h 30mdirect
12:25 - 14:25SOF-DUB
4h 00mdirect
€100Ryanair
Find Deal
Fri, 7 Feb - Mon, 10 Feb
06:00 - 11:30DUB-SOF
3h 30mdirect
12:00 - 14:00SOF-DUB
4h 00mdirect
€101Ryanair
Find Deal
Mon, 3 Feb - Fri, 7 Feb
12:05 - 21:20ORK-SOF
7h 15m1 stop
06:30 - 18:25SOF-ORK
13h 55m1 stop
€107
Find Deal
Thu, 6 Feb - Thu, 13 Feb
06:00 - 11:30DUB-SOF
3h 30mdirect
06:30 - 10:15SOF-DUB
5h 45m1 stop
€112
Find Deal
Fri, 7 Feb - Thu, 13 Feb
05:15 - 22:25DUB-SOF
15h 10m1 stop
18:40 - 07:45SOF-DUB
15h 05m1 stop
€148Lufthansa
Find Deal
Thu, 6 Mar - Fri, 21 Mar
10:45 - 22:45DUB-SOF
10h 00m1 stop
13:45 - 17:15SOF-DUB
5h 30m1 stop
€159Lufthansa
Find Deal
Tue, 11 Feb - Tue, 18 Feb
05:55 - 14:05DUB-SOF
6h 10m1 stop
13:10 - 08:05SOF-DUB
20h 55m2 stops
€180KLM
Find Deal
Mon, 10 Feb - Fri, 14 Feb
05:55 - 14:05DUB-SOF
6h 10m1 stop
13:10 - 08:05SOF-DUB
20h 55m2 stops
€226KLM
Find Deal
Fri, 7 Feb - Fri, 14 Feb
09:20 - 18:10DUB-SOF
6h 50m2 stops
13:45 - 12:30SOF-DUB
24h 45m2 stops
€237SWISS
Find Deal
Sun, 9 Feb - Sun, 16 Feb
18:40 - 18:10DUB-SOF
21h 30m2 stops
11:05 - 17:50SOF-DUB
8h 45m1 stop
€241SWISS
Find Deal
Sat, 25 Jan - Sun, 2 Feb

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 round-trip 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 Tuesday where round-trip tickets can be as cheap as €176. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are €355 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 €167 on average for return flights. On the other hand, the most expensive months are June and August, where the average cost of tickets from Ireland is €334 and €330 respectively. For one-way flights, the best month to travel is November with an average price of €167.

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

The average price for all round-trip 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 round-trip flights cost €253 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 €322.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

November

High season

July

Cheapest flight

€48
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (30% more expensive 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 Airport 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 Airport. The airport code is SOF,and it can also be referred to as Sofia or Sofia Intl.

  • 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.

  • How many direct flights to Sofia are there each week?

    Each week there are around 4 direct flights from within Ireland to Sofia. The most common day for departures is Monday, with 25% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Sofia

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Ireland is November.
  • 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 Airport, which days they fly and book direct flights.

Direct departures

Ireland to Sofia

Monday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

Tuesday

ANA, Aegean Airlines, Air Canada, +34 more

ANA, Aegean Airlines, +35 more

Wednesday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Thursday

ANA, Aegean Airlines, Air Canada, +35 more

ANA, Aegean Airlines, +36 more

Friday

ANA, Aegean Airlines, Air Canada, +38 more

ANA, Aegean Airlines, +39 more

Saturday

ANA, Aegean Airlines, Air Canada, +33 more

ANA, Aegean Airlines, +34 more

Sunday

ANA, Aegean Airlines, Air Canada, +35 more

ANA, Aegean Airlines, +36 more

See more direct flights

Direct returns

Sofia to Ireland

Monday

ANA, Aegean Airlines, Air Canada, +36 more

ANA, Aegean Airlines, +37 more

Tuesday

ANA, Aegean Airlines, Air Canada, +34 more

ANA, Aegean Airlines, +35 more

Wednesday

ANA, Aegean Airlines, Air Canada, +37 more

ANA, Aegean Airlines, +38 more

Thursday

ANA, Aegean Airlines, Air Canada, +35 more

ANA, Aegean Airlines, +36 more

Friday

ANA, Aegean Airlines, Air Canada, +38 more

ANA, Aegean Airlines, +39 more

Saturday

ANA, Aegean Airlines, Air Canada, +33 more

ANA, Aegean Airlines, +34 more

Sunday

ANA, Aegean Airlines, Air Canada, +35 more

ANA, Aegean Airlines, +36 more

See more direct flights
See more direct flights

Top airline 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.
6.7
LufthansaOverall score based on 7078 reviews
6.7Comfort
6.4Entertainment
7.5Crew
7.0Boarding
6.3Food
Airline reviews

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

2.0 MediocreAnonymous, Jan 2025DTW - FRA
Read more Lufthansa reviews

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

Boarding was unorganised. The flight was very uncomfortable, the temperature was far too high. On requests to lower it nothing changed.

The agent, who took my mother to her gate, kept talking with one of her male coworkers and treating my mother like a sack of potatoes. She was ignoring my questions because she was too busy flirting with her male colleague. This was a very unprofessional behavior. We also had to wait for close to half an hour for an agent to arrive.

Very good flight, only problem is the boarding process where some peoples do not have manners and do not how to fly ( preparing your documents, oversized carry-ons, not understanding or feigning to not understand directives).

The seats were extremely uncomfortable. I spent €25 on internet and never gained access to it. A flight attendant told me she would file a complaint/report on my behalf but it put me in a very difficult situation.

This flight went smoothly and the economy plus free upgrade worked very well.

I’m not a happy customer. Lufthansa cancelled my flight 3 times, and I had to rebook a flight to Larnaca, but a flight to Tel Aviv and pay for a hotel. Then the flight back was cancelled and now I have to find my own way back. Terrible.

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.
7/2Fri
directRyanair
3h 30mDUB-SOF
10/2Mon
directRyanair
4h 00mSOF-DUB
€100
3/2Mon
directRyanair
3h 30mDUB-SOF
7/2Fri
directRyanair
4h 00mSOF-DUB
€101
6/2Thu
1 stop
7h 15mORK-SOF
13/2Thu
1 stop
13h 55mSOF-ORK
€107
7/2Fri
direct
3h 30mDUB-SOF
13/2Thu
1 stop
5h 45mSOF-DUB
€112
6/3Thu
1 stopLufthansa
15h 10mDUB-SOF
21/3Fri
1 stopLufthansa
15h 05mSOF-DUB
€148
11/2Tue
1 stopLufthansa
10h 00mDUB-SOF
18/2Tue
1 stopLufthansa
5h 30mSOF-DUB
€159
10/2Mon
1 stopKLM
6h 10mDUB-SOF
14/2Fri
2 stopsKLM
20h 55mSOF-DUB
€180
7/2Fri
1 stopKLM
6h 10mDUB-SOF
14/2Fri
2 stopsKLM
20h 55mSOF-DUB
€226
9/2Sun
2 stopsSWISS
6h 50mDUB-SOF
16/2Sun
2 stopsSWISS
24h 45mSOF-DUB
€237
25/1Sat
2 stopsSWISS
21h 30mDUB-SOF
2/2Sun
1 stopSWISS
8h 45mSOF-DUB
€241

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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.
7/2Fri
directRyanair
3h 30mDUB-SOF
€48
23/1Thu
1 stop
12h 30mDUB-SOF
€50
9/2Sun
directRyanair
3h 30mDUB-SOF
€53
8/7Tue
1 stopKLM
15h 15mDUB-SOF
€100
11/4Fri
1 stopKLM
6h 05mDUB-SOF
€122
10/3Mon
2 stopsSWISS
16h 20mDUB-SOF
€135
6/2Thu
1 stopLufthansa
5h 25mDUB-SOF
€138
9/3Sun
2 stopsSWISS
21h 30mDUB-SOF
€139
7/7Mon
2 stopsLufthansa
27h 25mDUB-SOF
€166
18/4Fri
2 stopsAustrian Airlines
10h 05mDUB-SOF
€169

Search by stops

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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.
13/1Mon
multi-stop
11h 35mDUB-SOF
20/1Mon
multi-stop
14h 15mSOF-DUB
€129
13/1Mon
multi-stop
11h 35mDUB-SOF
15/1Wed
multi-stop
22h 45mSOF-DUB
€148
13/1Mon
directRyanair
3h 30mDUB-SOF
20/1Mon
directRyanair
4h 00mSOF-DUB
€212
13/1Mon
directRyanair
3h 30mDUB-SOF
15/1Wed
multi-stopRyanair
15h 15mSOF-DUB
€246
15/1Wed
multi-stopLufthansa
6h 30mDUB-SOF
19/1Sun
multi-stopLufthansa
5h 50mSOF-DUB
€298
11/1Sat
multi-stopPegasus Airlines
28h 00mDUB-SOF
19/1Sun
multi-stopPegasus Airlines
18h 50mSOF-DUB
€313
13/1Mon
multi-stopKLM
6h 10mDUB-SOF
20/1Mon
multi-stopKLM
11h 40mSOF-DUB
€326
13/1Mon
multi-stopKLM
6h 10mDUB-SOF
16/1Thu
multi-stopKLM
11h 40mSOF-DUB
€329
12/1Sun
multi-stopLufthansa
5h 25mDUB-SOF
18/1Sat
multi-stopLufthansa
5h 55mSOF-DUB
€342
11/1Sat
multi-stopPegasus Airlines
28h 00mDUB-SOF
17/1Fri
multi-stopPegasus Airlines
21h 05mSOF-DUB
€367

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Everything you need to know for your flight to Sofia

Information on the airport you'll fly into in Sofia

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