$155 Cheap Flights from Bucharest (OTP) to Trieste (TRS)

View $155 flight on Fri, May 8, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Friuli Venezia Giulia Airport (TRS)

Cheap Flights from Bucharest to Trieste (OTP-TRS)

Prices were available within the past 7 days and start at $155 for one-way flights and $196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Apr 20 - Mon, Apr 27
OTP
Bucharest
TRS
Trieste
$196 Roundtrip, found 4 days ago
$196
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Apr 20 from Bucharest to Trieste, returning Mon, Apr 27, priced at $196 found 4 days ago
Lufthansa
Fri, Apr 17 - Sun, Apr 19
OTP
Bucharest
TRS
Trieste
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Bucharest to Trieste, returning Sun, Apr 19, priced at $197 found 6 days ago
Lufthansa
Mon, Apr 20 - Mon, Apr 27
OTP
Bucharest
TRS
Trieste
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Apr 20 from Bucharest to Trieste, returning Mon, Apr 27, priced at $213 found 4 days ago
Lufthansa
Fri, Apr 17 - Sun, Apr 19
OTP
Bucharest
TRS
Trieste
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Bucharest to Trieste, returning Sun, Apr 19, priced at $215 found 6 days ago
Lufthansa
Thu, Apr 16 - Thu, Apr 23
OTP
Bucharest
TRS
Trieste
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Apr 16 from Bucharest to Trieste, returning Thu, Apr 23, priced at $216 found 2 days ago
Lufthansa
Fri, Apr 17 - Sun, Apr 19
OTP
Bucharest
TRS
Trieste
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Bucharest to Trieste, returning Sun, Apr 19, priced at $217 found 6 days ago
Lufthansa
Mon, Apr 20 - Mon, Apr 27
OTP
Bucharest
TRS
Trieste
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Apr 20 from Bucharest to Trieste, returning Mon, Apr 27, priced at $222 found 4 days ago
Lufthansa
Fri, Apr 17 - Sun, Apr 19
OTP
Bucharest
TRS
Trieste
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Apr 17 from Bucharest to Trieste, returning Sun, Apr 19, priced at $224 found 6 days ago
KLM
Sat, Apr 4 - Mon, Apr 20
OTP
Bucharest
TRS
Trieste
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select KLM flight, departing Sat, Apr 4 from Bucharest to Trieste, returning Mon, Apr 20, priced at $455 found 6 days ago
ITA Airways
Thu, Apr 16 - Thu, Apr 23
OTP
Bucharest
TRS
Trieste
$623 Roundtrip, found 2 days ago
$623
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Thu, Apr 16 from Bucharest to Trieste, returning Thu, Apr 23, priced at $623 found 2 days ago

Frequently asked questions

How much does a flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) cost?
You can find cheap one-way flights from $155 and cheap return flights from $196 Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) with Expedia. One-way flights typically cost between $297 and $885. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
The cheapest month to fly from OTP to TRS is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
Enter OTP to TRS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
Lufthansa, Turkish Airlines and KLM are just some of the carriers that fly from Bucharest (OTP) to Trieste (TRS). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
The earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) typically departs at around 4:30 AM, operated by Air Serbia and ITA Airways. This is a seasonal service active in October, making it a great option for early risers looking to maximize their time in Trieste. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
The busiest day for flights from Henri Coanda Intl. (OTP) to Friuli Venezia Giulia (TRS) is a Thursday, with around 21 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Lufthansa, Tarom-Romanian Air Transport, and Air Serbia.
What are the most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
The most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) are in the afternoon, from 3pm to 6pm. About 33% of passengers prefer this time window. Many major carriers, including Turkish Airlines, Lufthansa, and Austrian Airlines, offer flights during this window. This timing works well because it allows you to travel after lunch, making it convenient for those who prefer not to rush in the morning.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
Flying nonstop from OTP to TRS takes around 2 hours, with the route covering approximately 618 miles. Flights with a layover typically take 7 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
You can fly business class between OTP and TRS. Airlines that offer business class service on this route include:

  • Turkish Airlines
  • Austrian Airlines
  • Lufthansa
  • Swiss International Air Lines
  • Air Serbia

How do I earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Trieste from Henri Coanda Intl. (OTP)?
From Henri Coanda Intl. (OTP), you can fly into Friuli Venezia Giulia (TRS) to reach Trieste. Some flights may connect through major hubs like Vienna Intl. (VIE), Franz Josef Strauss Intl. (MUC), Schiphol (AMS) before reaching Trieste. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Trieste (TRS-Friuli Venezia Giulia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Friuli Venezia Giulia
Roundtrip price
$195
Distance
618 mi

Book with confidence

Bucharest to Trieste Flights

The cheapest times to fly from Bucharest to Trieste

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Trieste are during the month of April. You can find some of the cheapest flights from Bucharest to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Trieste

Sunday is one of the best days to book for cheap flights from Bucharest to Trieste: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Trieste

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Trieste in 2026. You can also book with separate airlines for your outbound and return journeys, from $155 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Trieste flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Trieste airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bucharest to Trieste Flights

*Flight schedules are subject to change.

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*Available to One Key members.