$159 Cheap Flights from Tbilisi (TBS) to Bilbao (BIO)

View $159 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)

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Cheap Flights from Tbilisi to Bilbao (TBS-BIO)

Prices were available within the past 7 days and start at $159 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Oct 27 - Mon, Nov 3
TBS
Tbilisi
BIO
Bilbao
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Oct 27 from Tbilisi to Bilbao, returning Mon, Nov 3, priced at $277 found 2 days ago
Austrian Airlines
Thu, Dec 25 - Thu, Jan 8
TBS
Tbilisi
BIO
Bilbao
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Thu, Dec 25 from Tbilisi to Bilbao, returning Thu, Jan 8, priced at $290 found 2 days ago
Austrian Airlines
Mon, Oct 27 - Mon, Nov 3
TBS
Tbilisi
BIO
Bilbao
$291 Roundtrip, found 2 days ago
$291
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Mon, Oct 27 from Tbilisi to Bilbao, returning Mon, Nov 3, priced at $291 found 2 days ago
Lufthansa
Thu, Dec 25 - Thu, Jan 8
TBS
Tbilisi
BIO
Bilbao
$293 Roundtrip, found 2 days ago
$293
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Dec 25 from Tbilisi to Bilbao, returning Thu, Jan 8, priced at $293 found 2 days ago
Lufthansa
Mon, Oct 27 - Mon, Nov 3
TBS
Tbilisi
BIO
Bilbao
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Oct 27 from Tbilisi to Bilbao, returning Mon, Nov 3, priced at $294 found 2 days ago
Lufthansa
Mon, Oct 27 - Mon, Nov 3
TBS
Tbilisi
BIO
Bilbao
$297 Roundtrip, found 2 days ago
$297
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Oct 27 from Tbilisi to Bilbao, returning Mon, Nov 3, priced at $297 found 2 days ago
Lufthansa
Fri, Oct 10 - Tue, Oct 14
TBS
Tbilisi
BIO
Bilbao
$298 Roundtrip, found 6 days ago
$298
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Oct 10 from Tbilisi to Bilbao, returning Tue, Oct 14, priced at $298 found 6 days ago
Aegean
Fri, Oct 10 - Tue, Oct 14
TBS
Tbilisi
BIO
Bilbao
$336 Roundtrip, found 6 days ago
$336
Roundtrip
found 6 days ago
Select Aegean flight, departing Fri, Oct 10 from Tbilisi to Bilbao, returning Tue, Oct 14, priced at $336 found 6 days ago
KLM
Wed, Jan 7 - Wed, Jan 21
TBS
Tbilisi
BIO
Bilbao
$360 Roundtrip, found 2 days ago
$360
Roundtrip
found 2 days ago
Select KLM flight, departing Wed, Jan 7 from Tbilisi to Bilbao, returning Wed, Jan 21, priced at $360 found 2 days ago
Air France
Thu, Jan 8 - Fri, Jan 16
TBS
Tbilisi
BIO
Bilbao
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Air France flight, departing Thu, Jan 8 from Tbilisi to Bilbao, returning Fri, Jan 16, priced at $367 found 2 days ago
Flights from Tbilisi (TBS) to Bilbao (BIO)
Origin airport
Tbilisi Intl.
Destination airport
Bilbao
Roundtrip price
$276
Distance
2407 mi

Tbilisi to Bilbao Flights

The cheapest times to fly from Tbilisi to Bilbao

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

 

The best time to book a flight from Tbilisi to Bilbao

Sunday is one of the best days to book for cheap flights from Tbilisi to Bilbao: 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 Tbilisi to Bilbao

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 Tbilisi to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $159 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 Tbilisi to Bilbao 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 Tbilisi to Bilbao 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.

 

Frequently asked questions

How much does a flight from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO) cost?
Snag a cheap one-way flight from $159 or cheap return flight from $277 from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between TBS and BIO. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)?
To find the cheapest airline flying from TBS to BIO, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)?
There aren't any daily nonstop flights available from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from TBS to BIO?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)?
To avoid possible delays on the Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO) last-minute?
Last-minute bookings from TBS to BIO are typically more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap ticket right before your journey.
Is it cheaper to book a TBS to BIO flight and hotel package?
You'll generally save money by booking a TBS to BIO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Tbilisi Intl. Airport (TBS) to Bilbao Airport (BIO)?
Typically, you can reschedule or cancel your TBS to BIO flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.