£355 Cheap Flights from Bucharest (OTP) to Hanoi (HAN)

View £355 flight on Sun, 21 Jun 2026Opens in a new window

Flight 1

Popular airlines from Henri Coanda Intl. Airport (OTP) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Bucharest (OTP) to Hanoi (HAN)

Prices were available within the past 7 days and start at £355 for one-way flights and £702 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Tue, 1 Sept - Wed, 30 Sept
OTP
Bucharest
HAN
Hanoi
£702 Return, just found
£702
Return
just found
Select Air France flight, departing Tue, 1 Sept from Bucharest to Hanoi, returning Wed, 30 Sept, priced at £702 just found
Etihad Airways
Mon, 21 Sept - Sun, 4 Oct
OTP
Bucharest
HAN
Hanoi
£742 Return, found 6 days ago
£742
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 21 Sept from Bucharest to Hanoi, returning Sun, 4 Oct, priced at £742 found 6 days ago
AeroItalia
Sun, 21 Jun - Tue, 30 Jun
OTP
Bucharest
HAN
Hanoi
£744 Return, found 5 days ago
£744
Return
found 5 days ago
Select AeroItalia flight, departing Sun, 21 Jun from Bucharest to Hanoi, returning Tue, 30 Jun, priced at £744 found 5 days ago
AeroItalia
Sun, 21 Jun - Tue, 30 Jun
OTP
Bucharest
HAN
Hanoi
£746 Return, found 5 days ago
£746
Return
found 5 days ago
Select AeroItalia flight, departing Sun, 21 Jun from Bucharest to Hanoi, returning Tue, 30 Jun, priced at £746 found 5 days ago
AeroItalia
Sun, 21 Jun - Tue, 30 Jun
OTP
Bucharest
HAN
Hanoi
£753 Return, found 5 days ago
£753
Return
found 5 days ago
Select AeroItalia flight, departing Sun, 21 Jun from Bucharest to Hanoi, returning Tue, 30 Jun, priced at £753 found 5 days ago
Etihad Airways
Wed, 6 Jan - Mon, 25 Jan
OTP
Bucharest
HAN
Hanoi
£753 Return, found 3 days ago
£753
Return
found 3 days ago
Select Etihad Airways flight, departing Wed, 6 Jan from Bucharest to Hanoi, returning Mon, 25 Jan, priced at £753 found 3 days ago
Tarom-Romanian Air Transport
Wed, 13 May - Tue, 16 Jun
OTP
Bucharest
HAN
Hanoi
£754 Return, found 6 days ago
£754
Return
found 6 days ago
Select Tarom-Romanian Air Transport flight, departing Wed, 13 May from Bucharest to Hanoi, returning Tue, 16 Jun, priced at £754 found 6 days ago
AeroItalia
Sun, 21 Jun - Tue, 30 Jun
OTP
Bucharest
HAN
Hanoi
£758 Return, found 5 days ago
£758
Return
found 5 days ago
Select AeroItalia flight, departing Sun, 21 Jun from Bucharest to Hanoi, returning Tue, 30 Jun, priced at £758 found 5 days ago
AeroItalia
Sun, 21 Jun - Tue, 30 Jun
OTP
Bucharest
HAN
Hanoi
£759 Return, found 5 days ago
£759
Return
found 5 days ago
Select AeroItalia flight, departing Sun, 21 Jun from Bucharest to Hanoi, returning Tue, 30 Jun, priced at £759 found 5 days ago
KLM
Wed, 6 Jan - Mon, 25 Jan
OTP
Bucharest
HAN
Hanoi
£807 Return, found 3 days ago
£807
Return
found 3 days ago
Select KLM flight, departing Wed, 6 Jan from Bucharest to Hanoi, returning Mon, 25 Jan, priced at £807 found 3 days ago

Frequently asked questions

How much is a flight from OTP to Hanoi Intl. Airport?
The lowest price advertised for a round-trip journey from Bucharest Henri Coand_ International Airport to HAN is £702. But you better get moving. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OTP to Noi Bai Intl. Airport (HAN)?
Most flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from OTP to Hanoi Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for OTP to Hanoi Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from OTP to HAN?
With around 7,600 kilometres separating Henri Coanda Intl. Airport (OTP) and Hanoi Intl. Airport, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like warm clothing and a quality travel pillow can make the biggest difference.
Which airlines fly direct from Henri Coanda Intl. Airport (OTP) to HAN?
Direct flights aren't available, so you'll have to make at least one stop between Bucharest Henri Coand_ International Airport and Hanoi Intl. Airport. Use the layover time to stretch your legs and grab a bite to eat.
Are OTP to Noi Bai Intl. Airport (HAN) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap airfares from Bucharest Airport to HAN cropping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Frequently asked questions

How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.), 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 Hanoi (HAN-Noi Bai Intl.)?
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 Hanoi (HAN-Noi Bai Intl.)?
There are approximately 31 connecting flights per day from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.). Some common connection points include Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), and Istanbul Airport (IST).
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.)?
The earliest flight from Bucharest Henri Coanda Intl. (OTP) to Hanoi Noi Bai Intl. (HAN) typically departs at approximately 12:45 AM local time. This service is operated by TAROM and China Eastern Airlines. This is a seasonal service active in November. An early departure like this can help maximise your time at your destination. 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 Hanoi (HAN-Noi Bai Intl.)?
If you're flying from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.), you'll find the most flight options on a Saturday, with around 20 flights available. This gives you plenty of choices to plan your journey. Major airlines on this route include TAROM, airBaltic, and KLM.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.)?
Flying from OTP to HAN with a connection usually takes about 20 hours 50 minutes, traveling roughly 4,708 miles. 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 Hanoi (HAN-Noi Bai Intl.)?
Select the "Business class" and "First class" filters when looking for OTP to HAN 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 Hanoi (HAN-Noi Bai Intl.) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.) 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 Hanoi from Henri Coanda Intl. (OTP)?
If you're planning to travel to Hanoi from Henri Coanda Intl. (OTP), you can fly directly into Noi Bai Intl. (HAN) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Vienna Intl. (VIE), Franz Josef Strauss Intl. (MUC) before reaching Hanoi. 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 Hanoi (HAN-Noi Bai Intl.) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.) 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 Hanoi (HAN-Noi Bai Intl.) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.) 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 Hanoi (HAN-Noi Bai Intl.)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Hanoi (HAN-Noi Bai Intl.) 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
Noi Bai Intl.
Airlines serving
Air France, Austrian Airlines, Etihad Airways, KLM, Lufthansa, Malaysia Airlines, Qatar Airways, Turkish Airlines
Return price
£701
Distance
7532 km

Book with confidence

Compare flights from Bucharest to Hanoi easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bucharest to Hanoi. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Noi Bai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Henri Coanda Intl. to Noi Bai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Henri Coanda Intl. (OTP) to Noi Bai Intl. (HAN)

The easiest way to view the best deals on flights from Bucharest to Hanoi today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Henri Coanda Intl. to Noi Bai Intl. start at just £702 and range up to £807.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bucharest and Hanoi
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bucharest to Hanoi flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Henri Coanda Intl. to Noi Bai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bucharest to Hanoi easily and book with confidence

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