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$300+ Cheap flights from Indianapolis (IND) to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BIO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Indianapolis to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$554
(American Airlines)

One-way from

$300
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$752
Provider with most accurate pricing for Indianapolis-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Bilbao flights.
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From Indianapolis to Bilbao
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One-way flight from Indianapolis to Bilbao
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Highest demand for flights based on searches. 39% potential increase in price ($676 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($132 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Indianapolis to Bilbao

Cheapest flights from Indianapolis to Bilbao
Explore the most affordable flight options available from Indianapolis to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:30 amIND - BIO
2 stops18h 00mAmerican Airlines
Sun 12/149:15 amBIO - IND
2 stops17h 09mAmerican Airlines
Deal found 10/28$554
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:30 amIND - BIO
2 stops23h 20mIberia
Sat 12/205:35 pmBIO - IND
2 stops58h 44mIberia
Deal found 10/29$672
This Ovago deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:17 pmIND - BIO
2 stops14h 13mMultiple Airlines
Sun 12/143:55 pmBIO - IND
1 stop32h 35mMultiple Airlines
Deal found 10/27$775
This Expedia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:00 pmIND - BIO
1 stop13h 15mMultiple Airlines
Sat 12/205:35 pmBIO - IND
2 stops58h 44mMultiple Airlines
Deal found 10/29$979
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:15 amIND - BIO
3 stops18h 45mAir Canada
Sun 12/146:45 amBIO - IND
3 stops21h 14mAir Canada
Deal found 10/29$1,150
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:33 pmIND - BIO
2 stops13h 57mAmerican Airlines
Fri 1/26:45 amBIO - IND
2 stops21h 44mAmerican Airlines
Deal found 10/27$1,775
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:36 pmIND - BIO
2 stops28h 14mUnited Airlines
Fri 1/26:45 amBIO - IND
2 stops42h 18mUnited Airlines
Deal found 10/29$1,778

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Bilbao that are best for you.

Fly from

Indianapolis

Fly to

Bilbao

Route

Depart

Return

Price

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Sun 12/7

12:17 pm-8:30 am

2 stops14h 13m

Bilbao

Sun 12/14

9:15 am-8:24 pm

2 stops17h 09m

$554

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Wed 3/4

10:00 am-10:50 am

2 stops18h 50m

Bilbao

Sun 3/8

6:45 am-6:13 pm

2 stops17h 28m

$634

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Sat 12/13

7:30 am-12:50 pm

2 stops23h 20m

Bilbao

Sat 12/20

5:35 pm-10:19 pm

2 stops58h 44m

$672

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Wed 4/22

1:50 pm-5:50 pm

2 stops22h 00m

Bilbao

Fri 5/1

6:45 am-5:48 pm

2 stops17h 03m

$730

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Sun 12/7

12:17 pm-8:30 am

2 stops14h 13m

Bilbao

Sun 12/14

3:55 pm-6:30 pm

1 stop32h 35m

$775

IndianapolisBilbao

IND - BIO

INDBIO

Indianapolis

Wed 11/12

5:05 am-6:35 pm

3 stops31h 30m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Indianapolis to Bilbao

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Bilbao in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Bilbao flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Bilbao flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Indianapolis-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Bilbao flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Bilbao

What is the cheapest time of day to fly from IND to BIO?

Find hourly flight availability from Indianapolis to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Bilbao in the evening. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Indianapolis to Bilbao?

    American Airlines and United Airlines can get you from Indianapolis to Bilbao in just under 14h 13m. Your travel time can differ by up to 4h 37m. There are 4130 mi between Indianapolis and Bilbao. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Indianapolis to Bilbao that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Bilbao.

  • Can I find deals for business class flights from Indianapolis to Bilbao?

    Yes. Cheapflights offers flight deals from Indianapolis to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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