$238 Cheap Flights from Bucharest (OTP) to Biarritz (BIQ)

View $238 flight on Fri, Jun 26, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Biarritz (BIQ-Pays Basque)

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Cheap Flights from Bucharest to Biarritz (OTP-BIQ)

Prices were available within the past 7 days and start at $238 for one-way flights and $369 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$369 Roundtrip, found 5 days ago
$369
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $369 found 5 days ago
Lufthansa
Sat, Jun 27 - Sat, Jul 4
OTP
Bucharest
BIQ
Biarritz
$373 Roundtrip, found 5 days ago
$373
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Jun 27 from Bucharest to Biarritz, returning Sat, Jul 4, priced at $373 found 5 days ago
Lufthansa
Fri, Jun 26 - Sat, Jul 4
OTP
Bucharest
BIQ
Biarritz
$375 Roundtrip, found 5 days ago
$375
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Sat, Jul 4, priced at $375 found 5 days ago
Lufthansa
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $378 found 5 days ago
Lufthansa
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$386 Roundtrip, found 5 days ago
$386
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $386 found 5 days ago
Lufthansa
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$394 Roundtrip, found 5 days ago
$394
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $394 found 5 days ago
Swiss International Air Lines
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $396 found 5 days ago
Lufthansa
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $402 found 5 days ago
KLM
Sat, Jun 27 - Mon, Jul 6
OTP
Bucharest
BIQ
Biarritz
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select KLM flight, departing Sat, Jun 27 from Bucharest to Biarritz, returning Mon, Jul 6, priced at $623 found 5 days ago
Air France
Fri, Jun 26 - Fri, Jul 3
OTP
Bucharest
BIQ
Biarritz
$749 Roundtrip, found 5 days ago
$749
Roundtrip
found 5 days ago
Select Air France flight, departing Fri, Jun 26 from Bucharest to Biarritz, returning Fri, Jul 3, priced at $749 found 5 days ago

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Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ) cost?
Secure a cheap one-way flight from $238 or cheap return flight from $369 from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ)?
Traveling in June can help you save, as it's the cheapest month for flights between OTP and BIQ. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest OTP to BIQ flight.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ)?
You'll have to catch a flight with a layover when traveling from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from OTP to BIQ?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ)?
To avoid possible delays on the Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ) last-minute?
Booking your plane ticket from OTP to BIQ shortly before your getaway is generally more expensive. But if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book an OTP to BIQ flight and hotel package?
You'll generally save money by securing an OTP to BIQ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Pays Basque Airport (BIQ)?
It's usually possible to reschedule or cancel your OTP to BIQ flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Pays Basque
Roundtrip price
$368
Distance
1367 mi

Book with confidence

Bucharest to Biarritz Flights

The cheapest times to fly from Bucharest to Biarritz

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

 

The best time to book a flight from Bucharest to Biarritz

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

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 Biarritz in 2026. You can also book with separate airlines for your outbound and return journeys, from $238 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 Biarritz 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 Biarritz 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 Biarritz Flights

*Flight schedules are subject to change.

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*Available to One Key members.