Sofia SOF to Istanbul IST flight with Pegasus

Wed, Aug 05
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Pegasus
Turkish Airlines
Aegean Airlines
Air Serbia
Ryanair
2,000+ travel companies
Pegasus
Turkish Airlines
Aegean Airlines
Air Serbia
Ryanair
2,000+ travel companies
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Journey information

Overview: Sofia to Istanbul flight

BulgariaBulgaria
TurkeyTurkey
Icon of flight

Flights from Sofia to Istanbul depart on average 15 times per day, taking around 4h 15m. Cheap flight tickets for this journey start at €50 but you can travel from only €30 by bus.

There are 4 flights per day. The earliest flight runs at 00:05, the last at 23:55. The fastest flight covers the 502 km distance in 1h 15m. January is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €30
Distance
502 km
Average flight duration
4h 15m
Cheapest ticket price
€50
Flights per day
15
Direct flights
4
Fastest flight
1h 15m
First flight
12:05 AM
Last flight
11:55 PM
Cheapest Month
Jan
Cheapest Day
Sun
High Season
Jul - Sep
Low Season
Oct - Dec
Busiest Day
Thu
Least Busy Day
Sat
Best time to book
63 days
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €30

The cheapest and fastest flights from Sofia to Istanbul

Showing times and prices for Aug 05

Cheapest price

€138

Average price

€348

Fastest journey

1 h 15 m

Average duration

2 h 29 m

Flights per day

13

Distance

502 km

Cheap tickets

The best way to find a cheap flight ticket from Sofia to Istanbul is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Sofia to Istanbul will cost around €348 if you buy it on the day, but the cheapest tickets can be found for only €138.

Fast flights

Of the 13 flights that leave Sofia for Istanbul onWed, Aug 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Aug 05 the direct flights cover the 502 km distance in an average of 2 h 29 m but if you time it right, some flights will get you there in just 1 h 15 m .

On Wed, Aug 05 the longest flights will take 6 h 40 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Turkish AirlinesTK1032
    3:50 PM1h30
    Sofia Airport
    5:20 PMIstanbul Airport
    €1381One-way
    0 transfers
  • Turkish AirlinesTK1030
    9:10 PM1h30
    Sofia Airport
    10:40 PMIstanbul Airport
    €1381One-way
    0 transfers
  • PegasusPC272
    1:45 PM1h15
    Sofia Airport
    3:00 PMIstanbul Sabiha Gokcen International Airport
    €1911One-way
    0 transfers
  • LufthansaLH1705 · LH1742
    7:25 PM6h40
    Sofia Airport
    2:05 AMIstanbul Airport
    €3131One-way
    1 transfer
  • LufthansaLH1703 · LH1742
    12:55 PM13h10
    Sofia Airport
    2:05 AMIstanbul Airport
    €3131One-way
    1 transfer

Travel Information

Compare bus and flight for Sofia to Istanbul

Omio recommends booking the bus as it is the most popular option from Sofia to Istanbul among Omio's users. If you are prioritising price take the bus with prices starting from €30. For those with little time consider booking a flight which can get you there in 4h 15m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.5 - 1.3kg. The ticket price range depends on the travel mode: a bus costs an average of €30, and a flight costs an average of €50.

Distance: 502 km

Compare flight with

Flight
Most popular
Bus

€136

Average price

€33

Average price

Cheapest

7h 15m

Average total duration

Fastest

4h 15m

Onboard

+

3h 0m

Additional time*

7h 17m

Average total duration

6h 47m

Onboard

+

30m

Additional time*

1.5 - 3.0kg

CO2 emissions

0.5 - 1.3kg

CO2 emissions

Lowest
Pegasus

Most popular airline

FlixBus

Most popular bus company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Sofia to Istanbul flight times

The table below shows live departures for Sofia to Istanbul flights for today, Tuesday, August 4. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Turkish AirlinesTK10323:50 PM Sofia Airport
1h30
5:20 PM Istanbul Airport0 transfersDirect
Lufthansa City AirlinesLH4159+LufthansaLH17427:25 PM Sofia Airport
6h40
2:05 AM Istanbul Airport1 transfer
Turkish AirlinesTK10309:10 PM Sofia Airport
1h30
10:40 PM Istanbul Airport0 transfersDirect
Wednesday, August 5
LufthansaLH1707 · LH17426:10 AM Sofia Airport
19h55
2:05 AM Istanbul Airport1 transfer
Turkish AirlinesTK10289:35 AM Sofia Airport
1h30
11:05 AM Istanbul Airport0 transfersDirect
taromRO292 · RO26110:05 AM Sofia Airport
23h20
9:25 AM Istanbul Airport1 transfer
taromRO292 · RO26510:05 AM Sofia Airport
12h20
10:25 PM Istanbul Airport1 transfer
taromRO292 · RO916110:05 AM Sofia Airport
25h05
11:10 AM Istanbul Airport1 transfer
taromRO292 · RO26310:05 AM Sofia Airport
7h35
5:40 PM Istanbul Airport1 transfer
taromRO292 · RO916510:05 AM Sofia Airport
7h20
5:25 PM Istanbul Airport1 transfer

Find all the dates and times for this journey

How far in advance should I book flight tickets from Sofia to Istanbul?

The best time to book your flight from Sofia to Istanbul is 49 days before departure. See how prices for flights change on the Sofia to Istanbul route.
Prices are for one-way tickets for one passenger from Sofia to Istanbul per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your flight from Sofia to Istanbul.

Compare prices and tickets Sofia to Istanbul by bus or flight

Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Why should you book Sofia to Istanbul flights with Omio?

Pegasus as well as Turkish Airlines, Aegean Airlines, Air Serbia and more offer flights services from Sofia to Istanbul.
Omio is an official ticket reseller for all your travel options from Sofia to Istanbul.

Why book with Omio vs Pegasus?

  • Compare with other providers: On Omio, you can not only buy tickets for Pegasus, but also compare tickets for the likes of Turkish Airlines, Aegean Airlines or Air Serbia to find the best option for your trip from Sofia to Istanbul.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Pegasus with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Sofia to Istanbul.

Why book with Omio over Skyscanner, Kayak or Edreams?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Turkish Airlines, Aegean Airlines or Air Serbia to find the best option for your trip from Sofia to Istanbul.
  • Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Sofia to Istanbul.

Airlines: Pegasus, Turkish Airlines, Aegean Airlines, Air Serbia from Sofia to IstanbulFind the best flights between Sofia to Istanbul with Omio's travel partners Pegasus, Turkish Airlines, Aegean Airlines, Air Serbia from €30. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Turkish Airlines

About
Turkish Airlines is the national flag carrier of Turkey and one of the world’s leading airlines, flying to more international destinations than any other airline. Based in Istanbul, it connects travelers to Europe, Asia, the Americas, Africa, and beyond. Passengers can choose from Economy Class with comfortable seating, WiFi, and in-flight entertainment, or upgrade to Business Class for spacious seating, gourmet dining, and lounge access. With its award-winning service and global reach, Turkish Airlines is a top choice for both business and leisure travel.
Luggage & cancellation policy
Average Duration
1h 30m
Cheapest Price
€115
Turkish Airlines frequency
7 a day
Luggage included
Economy Class: 1 carry-on bag (8kg, 55x40x23cm) + personal item (4kg, 40x30x15cm)
Additional luggage
Additional baggage can be purchased online or at the airport. Fees vary by route.
Cancellation Policy
Free cancellation within 24 hours of booking. After that, cancellation fees apply based on fare type and timing.
Pregnant on board
Pregnant women can fly until 28th week without medical clearance. Between 28-36 weeks, medical certificate required. Not allowed after 36 weeks.
Unaccompagned minor
UNACCOMPANIED minor service available for children aged 7-12. Children 12+ can travel alone. Service must be booked at least 48 hours before departure.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Turkish Airlines provides wheelchair assistance and special services for passengers with disabilities. Advance notice required.
Pets
Small pets allowed in cabin (max 8kg including carrier) and cargo hold. Must be booked in advance.
Entertaiment on board
Learn more about Turkish Airlines

Aegean Airlines

About
Aegean Airlines is the flag carrier of Greece and a leading airline in Southeastern Europe, connecting travelers to destinations across Europe, the Middle East, and North Africa. Operating from its main hubs in Athens and Thessaloniki, Aegean offers a modern fleet and high-quality service. Passengers can enjoy comfortable seating, complimentary snacks and drinks on most flights, and additional perks in Business Class such as lounge access, premium dining, and extra comfort. With affordable fares and strong regional connectivity, Aegean Airlines is a trusted choice for exploring Greece and beyond.
Luggage & cancellation policy
Average Duration
4h 20m
Cheapest Price
€139
Aegean Airlines frequency
2 a day
Luggage included
1 carry-on bag (max 8kg, 56x45x25cm) and 1 personal item (max 40x20x25cm)
Additional luggage
23kg checked baggage, additional fees apply for extra weight
Cancellation Policy
Refundable tickets available with flex fare option, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to the 36th week without medical certificate, after that requires doctor's approval
Unaccompagned minor
Children aged 5-11 can travel unaccompanied with mandatory assistance service. Ages 12-17 optional assistance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets allowed in cabin, max 8kg including carrier. Must be booked in advance
Entertaiment on board
Learn more about Aegean Airlines

Air Serbia

About
Air Serbia is the national flag carrier of Serbia, with its main hub at Belgrade Nikola Tesla Airport. The airline's origins trace back to Aeroput, established in 1927, making it one of the oldest airlines in Europe. Rebranded as Air Serbia in 2013 after a partnership with Etihad Airways, the airline has since modernized its fleet and expanded its network. Air Serbia operates scheduled, seasonal, and charter flights to over 90 destinations across Europe, the Mediterranean, North America, Asia, and Africa. They offer both passenger and cargo services, and in cooperation with partner airlines, extend their reach to international destinations in Asia, Australia, North America, and Africa. The airline is a member of the International Air Transport Association (IATA).
Luggage & cancellation policy
Average Duration
22h 50m
Cheapest Price
€283
Air Serbia frequency
3 a day
Luggage included
1 piece of hand luggage (8kg, 55x40x23cm) and 1 personal item (40x30x20cm) included in standard ticket.
Additional luggage
Additional checked baggage can be purchased, with varying fees based on route and timing of purchase.
Cancellation Policy
Refundable tickets can be cancelled for a fee, non-refundable tickets cannot be cancelled but taxes may be refunded.
Pregnant on board
Pregnancy up to 28th week: no restrictions. From 28th to end of 36th week: medical certificate required. After 36th week: not allowed to fly.
Unaccompagned minor
Unaccompanied minor service available for children aged 5-16. Must be booked at least 24 hours before departure. Service fee applies.
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Air Serbia provides special assistance for passengers with reduced mobility, including wheelchair assistance and support throughout the journey.
Pets
Small pets in cabin (up to 8kg including carrier) or cargo hold for larger animals.
Entertaiment on board

Pegasus

Luggage & cancellation policy
Average Duration
1h 15m
Cheapest Price
€50
Pegasus frequency
1 a day

FAQs: Sofia to Istanbul Flight

Find answers to the most common questions about traveling from Sofia to Istanbul by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Istanbul, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Sofia to Istanbul can start from as little as €50 when you book in advance. The average flight ticket price for Sofia to Istanbul is €136; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Sofia to Istanbul is 1h 15m to travel the 502 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Sofia to Istanbul leaves at 12:05 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Sofia to Istanbul leaves at 11:55 PM.
Yes, there are 4 direct flights a day from Sofia to Istanbul with Pegasus, Turkish Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Sofia to Istanbul, you can count on Pegasus, Turkish Airlines, Aegean Airlines, Air Serbia for the best way to get you to Istanbul. You can also check all possible airlines who offer a service between Sofia and Istanbul and compare the amenities they offer before buying a plane ticket.
Flights from Sofia to Istanbul generally leave from Sofia Airport and arrive in Istanbul Airport .Sofia Airport is 6 km away from Sofia city centre and Istanbul Airport is 32 km from Istanbul city centre.
The cheapest month for a flight from Sofia to Istanbul is January.
It's helpful to compare your options as there are 2 ways to travel between Sofia and Istanbul including taking a bus and flight.
There is a time difference of 1 h between Sofia and Istanbul in winter.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Sofia to Istanbul

Most Sofia to Istanbul flights use the Sofia Airport to Istanbul Airport airport pair, with some services landing at Istanbul Sabiha Gokcen International Airport. Use this guide to compare Sofia and Istanbul airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Sofia
Arrival airports in Istanbul

Which Sofia airport do flights to Istanbul leave from?

Flights from Sofia to Istanbul depart from Sofia Airport. The airport is 7 km from Sofia city centre at Sofia Airport, 1 Hristofor Columb Blvd, 1540 Sofia, Bulgaria.
Sofia Airport (SOF)Sofia Airport, 1 Hristofor Columb Blvd, 1540 Sofia, BulgariaWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to Sofia Airport from Sofia city centre

Sofia Airport is 6 km from Sofia city centre. Public transport options include:

Bus84 · 22m · every ~9 min
84 · 24m · every ~9 min
Subway4 · 27m · €1 · every ~13 min
Shuttle13m · €18
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65
14m · €65

Sofia Airport airport facilities and services

Sofia Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located in both terminals.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Sofia Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Sofia Airport: Ramps, toilets.

More about Sofia Airport

More options for your journey from Sofia to Istanbul

Here are some other resources that might have the information you need

Return journeys for flights from Istanbul to Sofia
Buses from Sofia to Istanbul
More information on flights to Sofia
More information on flights to Istanbul

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