There are 7 ways to get from Istanbul to Sud-Est by plane, bus, night train, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Constanţa Mihail Kogălniceanu International Airport
best- Fly from Istanbul (IST) to Constanţa Mihail Kogălniceanu International Airport (CND)IST - CND
2h 51m$134–529Bus
cheapest- Take the bus from İstanbul Esenler bus station to ConstanțaFlixBus 1998
10h 10m$25–70Night train, train
- Take the night train from Halkali to BucharestBosphor Express
- Take the train from Bucharest to ConstanţaIR: Bucureşti Nord Gr.A - Constanţa / ...
13h 52m$31–71Drive 564.8 km
- Drive from Istanbul to Sud-Est564.8 km
8h 30m$90–130Fly to Bucharest Otopeni, train
- Fly from Istanbul (IST) to Bucharest Otopeni (OTP)IST - OTP
- Take the train from Bucharest to Constanţa
5h 41m$112–280Fly to Varna Airport, bus
- Fly from Istanbul (IST) to Varna Airport (VAR)IST - VAR
- Take the bus from Nisipurile de Aur to Constanta
5h 56m$241–544Bus via Obzor
- Take the bus from Istanbul Esenler Otogari to Obzor AvtogaraArda - Tur
- Take the bus from Obzor to Constanta
11h 55m$49–92
Istanbul to Sud-Est by bus
Questions & Answers
The cheapest way to get from Istanbul to Sud-Est is to bus which costs $25 - $70 and takes 10h 10m.
The fastest way to get from Istanbul to Sud-Est is to fly which takes 2h 51m and costs $130 - $550.
Yes, there is a direct bus departing from İstanbul Esenler bus station station and arriving at Constanța. Services depart once daily, and operate every day. The journey takes approximately 10h 10m.
No, there is no direct train from Istanbul to Sud-Est. However, there are services departing from Yenikapi and arriving at Constanţa via Halkali and Bucharest. The journey, including transfers, takes approximately 13h 52m.
The distance between Istanbul and Sud-Est is 411 km. The road distance is 564.8 km.
The best way to get from Istanbul to Sud-Est without a car is to bus which takes 10h 10m and costs $25 - $70.
It takes approximately 2h 51m to get from Istanbul to Sud-Est, including transfers.
Istanbul to Sud-Est bus services, operated by Kamil Koc, depart from İstanbul Esenler bus station.
Istanbul to Sud-Est train services, operated by Bulgarian Railways (BDZh), depart from Halkali station.
The best way to get from Istanbul to Sud-Est is to fly which takes 2h 51m and costs $130 - $550. Alternatively, you can bus, which costs $25 - $70 and takes 10h 10m.
What companies run services between Istanbul, Turkey and Sud-Est, Romania?
Turkish Airlines flies from Istanbul (IST) to Constanţa Mihail Kogălniceanu International Airport (CND) 3 times a week. Alternatively, Kamil Koc operates a bus from İstanbul Esenler bus station to Constanța once daily. Tickets cost $18–26 and the journey takes 10h 10m. Three other operators also service this route.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- turkishairlines.com
Flights from Istanbul to Constanţa Mihail Kogălniceanu International Airport
- Ave. Duration
- 1h 10m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- $95–470
Flights from Istanbul to Bucharest Otopeni
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- $65–190
Flights from Istanbul to Varna Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $120–320
- Website
- tarom.ro
Flights from Istanbul to Bucharest Otopeni
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- $65–190
- Website
- animawings.com
Flights from Istanbul to Bucharest Otopeni
- Ave. Duration
- 1h 20m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $55–160
- Phone
- +35929311111
- onlineticket@bdz.bg
- Website
- bdz.bg
Night train from Halkali to Bucharest
- Ave. Duration
- 9h 8m
- Frequency
- Twice a week
- Estimated price
- $21–40
- Website
- https://www.bdz.bg/en
- 2nd Class
- $21–30
- 1st Class
- $28–40
- Phone
- 0219521
- petitii@cfrcalatori.ro
- Website
- cfrcalatori.ro
Train from Bucharest to Constanţa
- Ave. Duration
- 2h 36m
- Frequency
- Hourly
- Estimated price
- $22–24
- Website
- https://www.cfrcalatori.ro/en/
- Phone
- 0351/40.91.53
- info@softrans.ro
- Website
- softrans.ro
Train from Bucharest to Constanţa
- Ave. Duration
- 2h 17m
- Frequency
- Twice daily
- Estimated price
- $11–13
- Schedules at
- softrans.ro
- Phone
- 0751.525.520
- office@astratranscarpatic.ro
- Website
- astratranscarpatic.ro
Train from Bucharest to Constanţa
- Ave. Duration
- 2h 24m
- Frequency
- Once daily
- Estimated price
- $13–19
- Book at
- astratranscarpatic.ro
Train from Bucharest to Constanţa
- Ave. Duration
- 2h 45m
- Frequency
- Twice daily
- Estimated price
- $10–30
- Schedules at
- transferoviarcalatori.ro
- 2nd Class
- $10–18
- 1st Class
- $20–30
- Phone
- 0310 800 900
- contact@regiocalatori.ro
- Website
- regiocalatori.ro
Train from Bucharest to Constanţa
- Ave. Duration
- 3h
- Frequency
- Once daily
- Estimated price
- $9–12
- Website
- https://regiocalatori.ro/
- Phone
- 444 0 562
- kamilkoc@kamilkoc.com.tr
- Website
- flixbus.com.tr
Bus from İstanbul Esenler bus station to Constanța
- Ave. Duration
- 10h 10m
- Frequency
- Once daily
- Estimated price
- $18–26
- Schedules at
- flixbus.com.tr
- Phone
- +49 30 300 137 300
- service@flixbus.com
- Website
- flixbus.fr
Bus from İstanbul Esenler bus station to Constanța
- Ave. Duration
- 10h 10m
- Frequency
- Once daily
- Estimated price
- $35–37
- Website
- https://www.flixbus.co.uk
- Phone
- +4-0241-831.491
- transevren1@yahoo.com
- Website
- transevren.autogari.ro
Bus from İstanbul Esenler bus station to Constanța
- Ave. Duration
- 11h 21m
- Frequency
- Once daily
- Estimated price
- $25–70
- Schedules at
- transevren.autogari.ro
- Phone
- 0743335517
- Website
- simpatrans.autogari.ro
Bus from İstanbul Esenler bus station to Constanța
- Ave. Duration
- 12h 45m
- Frequency
- 3 times a week
- Estimated price
- $26–50
- Schedules at
- simpatrans.autogari.ro
- Phone
- 0722 265 779
- sudmsc@yahoo.com
- Website
- mercado-sud.ro
Bus from Nisipurile de Aur to Constanta
- Ave. Duration
- 2h 20m
- Frequency
- Twice daily
- Estimated price
- $17–40
- Schedules at
- mercadosud.autogari.ro
Bus from Obzor to Constanta
- Ave. Duration
- 3h 50m
- Frequency
- Twice daily
- Estimated price
- $22–55
- Schedules at
- mercadosud.autogari.ro
- Phone
- +359 700 20 544
- Website
- ardatur.bg
Bus from Istanbul Esenler Otogari to Obzor Avtogara
- Ave. Duration
- 7h 5m
- Frequency
- Twice daily
- Estimated price
- $27–40
- Website
- https://ardatur.bg/en/
Want to know more about travelling around Romania
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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More Questions & Answers
Istanbul to Sud-Est bus services, operated by Kamil Koc, arrive at Constanța station.
Sud-Est is 1h behind Istanbul. It is currently 10:33 AM in Istanbul and 9:33 AM in Sud-Est.
Istanbul to Sud-Est train services, operated by Bulgarian Railways (BDZh), arrive at Bucharest station.
Yes, the driving distance between Istanbul to Sud-Est is 565 km. It takes approximately 8h 30m to drive from Istanbul to Sud-Est.
Book your Istanbul to Sud-Est bus tickets online with Omio and FlixBus.
There are 3227+ hotels available in Sud-Est.


















































