Question 1

Why should I use momondo to find a flight deal to Sofia?

Accepted Answer

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Question 2

Can I find flights to Sofia with flexible booking policies on momondo?

Accepted Answer

Yes. momondo enables you to select and highlight flights to Sofia with this policy.

Question 3

How can momondo help me find flights to Sofia?

Accepted Answer

momondo provides multiple filters to help you find the best flight to Sofia. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Question 4

I’m not ready to book a flight to Sofia right now. Can momondo alert me if prices change?

Accepted Answer

Yes momondo offers price alerts on flights to Sofia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Question 5

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

Accepted Answer

You are more likely to see cheaper flights to Sofia from Ireland when booking 12 days ahead of your departure date. In general, you can expect to find flights to Sofia for around €203 when searching 12 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Ireland for as low as €92 on momondo.

Question 6

Is there an alternative airport near Sofia?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Sofia is possible. If you are planning a flight to Sofia, consider booking flights to Plovdiv Airport (144 km from Sofia city centre).

Question 7

Which airlines fly to Sofia?

Accepted Answer

For flights from Ireland to Sofia, most momondo users will book with popular airline such as Lufthansa. Depending on what airport you fly from, you may have other airlines to choose from.

Question 8

Lufthansa Flights to Sofia

Accepted Answer

The most popular airline for flights to Sofia on momondo is Lufthansa, which operates 19 flights in this direction every week. Most depart out of Frankfurt am Main, with the best deal for Lufthansa flights to Sofia being €139 (return, Dublin to Sofia, momondo searches within the last 72 hours). In 7,359 Lufthansa reviews, it is rated 6.8 by momondo users.

Question 9

When did momondo last update prices for flights to Sofia Airport?

Accepted Answer

Prices for flights to Sofia Airport were last updated today.

Question 10

How many operators does momondo search for flights to Sofia Airport?

Accepted Answer

The number of operators available for flights to Sofia Airport is 2 as of August 2025.

Question 11

How old do you have to be to fly to Sofia Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Sofia Airport.

Question 12

What documentation or ID do you need to fly to Sofia Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Question 13

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

Accepted Answer

You are more likely to see cheaper flights to Sofia from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around €203 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Ireland for as low as €175 on momondo.

Question 14

How long does it take to fly to Sofia?

Accepted Answer

Flight times from Ireland to Sofia vary, but if you’re flying out of Dublin and flying into Sofia (one of the most popular routes), then the duration is 3h 40m on average. Another popular route from Ireland to Sofia is flying from Cork to Sofia, which will take roughly 16h 15m. Keep in mind that layovers or delays could extend your travel time.

Question 15

What is the cheapest month to fly to Sofia?

Accepted Answer

The cheapest month to fly to Sofia from Ireland is in November. Flight prices, which tend to average around €148, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Ireland during May instead. Flights to Sofia in May, while not as cheap as those in November, still average around €160.

Question 16

What is the cheapest time of day to depart on your flight to Sofia?

Accepted Answer

Our data shows that the cheapest Ireland to Sofia flights are usually those with departure times in the morning. Our users have found flights to Sofia in the morning for as low as €223. In contrast, the most expensive time of day to depart to Sofia is in the afternoon when prices are around €284.

Question 17

What is the cheapest day to depart on your flight to Sofia?

Accepted Answer

Our data shows that Tuesday is the least expensive day to fly to Sofia. Tickets to fly out on this day can be as low as €155. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €314.

CHEAPEST MONTH TO FLY TO SOFIA FROM DUBLIN	November	28% cheaper	Flying from Dublin to Sofia costs on average just €148 in November
MOST EXPENSIVE MONTH TO FLY TO SOFIA FROM DUBLIN	December	44% more expensive	It costs about €294 for flights to Sofia from Dublin in December
MOST POPULAR MONTH TO FLY TO SOFIA FROM DUBLIN	July	390% more users visited	More momondo users searched in flights to Sofia from Dublin in July than any other month

Best One-Way Price	€40
Best Round-Trip Price	€88
Fastest flight time	3h 40m
Popular in	December

€40 Cheap flights to Sofia

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Sofia departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

Our data shows that Tuesday is the least expensive day to fly to Sofia. Tickets to fly out on this day can be as low as €155. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €314.

What is the cheapest time of day to depart on your flight to Sofia?

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

How long does it take to fly to Sofia?

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Frequently asked questions about flying to Sofia

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

Is there an alternative airport near Sofia?

When did momondo last update prices for flights to Sofia Airport?

How many operators does momondo search for flights to Sofia Airport?

How old do you have to be to fly to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

Travelling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal to Sofia?

Can I find flights to Sofia with flexible booking policies on momondo?

How can momondo help me find flights to Sofia?

I’m not ready to book a flight to Sofia right now. Can momondo alert me if prices change?

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