$94 Cheap Flights from Bucharest (OTP) to Helsinki (HEL)

View $94 flight on Fri, Jun 5, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Bucharest to Helsinki (OTP-HEL)

Prices were available within the past 7 days and start at $94 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Sweden
Fri, Jun 5 - Fri, Jun 12
OTP
Bucharest
HEL
Helsinki
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select Norwegian Air Sweden flight, departing Fri, Jun 5 from Bucharest to Helsinki, returning Fri, Jun 12, priced at $203 found 6 days ago
Norwegian Air Sweden
Fri, Jun 5 - Tue, Jun 9
OTP
Bucharest
HEL
Helsinki
$213 Roundtrip, found 10 hours ago
$213
Roundtrip
found 10 hours ago
Select Norwegian Air Sweden flight, departing Fri, Jun 5 from Bucharest to Helsinki, returning Tue, Jun 9, priced at $213 found 10 hours ago
Norwegian Air Sweden
Mon, Jun 8 - Fri, Jun 12
OTP
Bucharest
HEL
Helsinki
$221 Roundtrip, found 10 hours ago
$221
Roundtrip
found 10 hours ago
Select Norwegian Air Sweden flight, departing Mon, Jun 8 from Bucharest to Helsinki, returning Fri, Jun 12, priced at $221 found 10 hours ago
Norwegian Air Sweden
Fri, Jun 5 - Mon, Jun 8
OTP
Bucharest
HEL
Helsinki
$226 Roundtrip, found 9 hours ago
$226
Roundtrip
found 9 hours ago
Select Norwegian Air Sweden flight, departing Fri, Jun 5 from Bucharest to Helsinki, returning Mon, Jun 8, priced at $226 found 9 hours ago
Norwegian Air Sweden
Fri, Aug 21 - Mon, Aug 24
OTP
Bucharest
HEL
Helsinki
$232 Roundtrip, found 23 hours ago
$232
Roundtrip
found 23 hours ago
Select Norwegian Air Sweden flight, departing Fri, Aug 21 from Bucharest to Helsinki, returning Mon, Aug 24, priced at $232 found 23 hours ago
Norwegian Air Sweden
Mon, Jul 20 - Fri, Jul 24
OTP
Bucharest
HEL
Helsinki
$234 Roundtrip, found 23 hours ago
$234
Roundtrip
found 23 hours ago
Select Norwegian Air Sweden flight, departing Mon, Jul 20 from Bucharest to Helsinki, returning Fri, Jul 24, priced at $234 found 23 hours ago
Air Baltic
Fri, Dec 18 - Sun, Dec 27
OTP
Bucharest
HEL
Helsinki
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Air Baltic flight, departing Fri, Dec 18 from Bucharest to Helsinki, returning Sun, Dec 27, priced at $267 found 1 day ago
Lufthansa
Fri, Jun 5 - Tue, Jun 9
OTP
Bucharest
HEL
Helsinki
$271 Roundtrip, found 10 hours ago
$271
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Fri, Jun 5 from Bucharest to Helsinki, returning Tue, Jun 9, priced at $271 found 10 hours ago
Air France
Wed, Nov 25 - Sun, Nov 29
OTP
Bucharest
HEL
Helsinki
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Air France flight, departing Wed, Nov 25 from Bucharest to Helsinki, returning Sun, Nov 29, priced at $355 found 3 days ago
KLM
Fri, Dec 18 - Sun, Dec 27
OTP
Bucharest
HEL
Helsinki
$377 Roundtrip, found 1 day ago
$377
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Dec 18 from Bucharest to Helsinki, returning Sun, Dec 27, priced at $377 found 1 day ago

Frequently asked questions

How much does a flight from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) cost?
You can find cheap one-way flights from $94 and cheap return flights from $203 Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) with Expedia. One-way flights generally range between $226 and $984, and roundtrip flights usually range from $283 to $2568. 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 Helsinki (HEL-Vantaa) 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 Helsinki (HEL-Vantaa)?
The cheapest month to fly from OTP to HEL is June 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 Helsinki (HEL-Vantaa)?
You can fly direct from OTP to HEL on Norwegian Air International Ltd, with around 7 flights per week.
What is the cheapest airline that flies from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
Tarom-Romanian Air Transport is one of the cheapest airlines offering connecting flights from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa), with round-trip tickets starting from around $691. 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 Helsinki (HEL-Vantaa)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa), 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 airline to fly with from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
The best airline to fly with from Bucharest (OTP) to Helsinki (HEL) will differ from traveler to traveler. If you like to fly early, Norwegian Air International Ltd offers early morning flights. If price is the most important factor, Norwegian Air International Ltd typically offers the lowest fares. LOT-Polish Airlines offers the most daily flights from OTP to HEL, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
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.
How many flights per day from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
You can find approximately 1 nonstop flights per day from Henri Coanda Intl. (OTP) to Vantaa (HEL). For more options, look at flights that include layovers.
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
The earliest flight from Henri Coanda International Airport (OTP) in Bucharest to Vantaa (HEL) in Helsinki usually leaves at around 4:30 AM, operated by Air Serbia and SAS. This service is seasonal and active only in August. Catching an early flight allows you to make the most of your day upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
For flights from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa), the most popular departure times are in the early morning, from 6am to 9am. About 63% of passengers prefer this time window. Airlines like Lufthansa, KLM, and LOT Polish Airlines operate flights during this time. This timing is favored as it allows travelers to arrive in Helsinki with a full day to explore.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa)?
Flying nonstop from OTP to HEL takes around 2 hours 50 minutes, with the route covering approximately 1,089 miles. Flights with a layover typically take 3 hours 10 minutes 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 Helsinki (HEL-Vantaa)?
Select the "Business class" and "First class" filters when looking for OTP to HEL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) 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 Helsinki from Henri Coanda Intl. (OTP)?
From Henri Coanda Intl. (OTP), you can fly into Vantaa (HEL) to reach Helsinki. Some flights may connect through major hubs like Vienna Intl. (VIE), Frederic Chopin (WAW), Franz Josef Strauss Intl. (MUC) before reaching Helsinki. 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 Helsinki (HEL-Vantaa) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) 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 Helsinki (HEL-Vantaa) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) Helsinki Vacation Packages 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 Helsinki (HEL-Vantaa)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Helsinki (HEL-Vantaa) 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
Vantaa
Airlines serving
Aegean, Air Baltic, Air France, Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Sweden, Scandinavian Airlines, Turkish Airlines
Roundtrip price
$202
Distance
1089 mi
Average flight time
2 hours 40 mins

Book with confidence

Bucharest to Helsinki Flights

The cheapest times to fly from Bucharest to Helsinki

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 Helsinki are during the month of June. You can find some of the cheapest flights from Bucharest to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Helsinki

Sunday is one of the best days to book for cheap flights from Bucharest to Helsinki: 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 Helsinki

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 Helsinki in 2026. You can also book with separate airlines for your outbound and return journeys, from $94 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 Helsinki 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 Helsinki 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 Helsinki Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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