IND - BIO

$654 Find Cheap Flights from Indianapolis to Bilbao

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Bilbao departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Bilbao, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Indianapolis to Bilbao (IND-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Bilbao

Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
7:50 am - 8:30 amIND-BIO
18h 40m2 stops
American Airlines Logo
9:15 am - 12:27 amBIO-IND
21h 12m2 stops
$654American Airlines
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Sun, Dec 7 - Sun, Dec 14
 Logo
11:53 am - 11:15 pmIND-BIO
29h 22m2 stops
 Logo
3:55 pm - 6:30 pmBIO-IND
32h 35m1 stop
Sun, Dec 7 - Sun, Dec 14
Air Canada Logo
12:10 pm - 12:00 pmIND-BIO
17h 50m3 stops
Air Canada Logo
6:45 am - 9:59 pmBIO-IND
21h 14m3 stops
$1,092Air Canada
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Sat, Dec 27 - Fri, Jan 2
United Airlines Logo
5:45 am - 12:50 pmIND-BIO
25h 05m2 stops
United Airlines Logo
12:50 pm - 11:59 pmBIO-IND
41h 09m2 stops
$1,172United Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 2
United Airlines Logo
9:00 am - 12:50 pmIND-BIO
21h 50m2 stops
United Airlines Logo
12:50 pm - 2:43 pmBIO-IND
55h 53m2 stops
$1,301United Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
United Airlines Logo
7:35 pm - 11:25 pmIND-BIO
21h 50m2 stops
United Airlines Logo
6:45 am - 9:01 pmBIO-IND
20h 16m2 stops
$1,322United Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 2
Aer Lingus Logo
8:00 pm - 3:15 pmIND-BIO
13h 15m1 stop
Aer Lingus Logo
4:50 pm - 6:30 pmBIO-IND
31h 40m1 stop
$1,333Aer Lingus
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Sat, Dec 27 - Fri, Jan 2
 Logo
11:52 am - 11:15 pmIND-BIO
29h 23m2 stops
 Logo
4:50 pm - 6:30 pmBIO-IND
31h 40m1 stop
$1,444
Find Deal
Sat, Dec 27 - Fri, Jan 2
Air Canada Logo
12:36 pm - 12:00 pmIND-BIO
17h 24m3 stops
Air Canada Logo
6:45 am - 8:02 pmBIO-IND
19h 17m3 stops
$1,793Air Canada
Find Deal
Sat, Dec 27 - Fri, Jan 2
Air Canada Logo
12:36 pm - 12:00 pmIND-BIO
17h 24m3 stops
Air Canada Logo
6:45 am - 8:02 pmBIO-IND
19h 17m3 stops
$1,813Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Indianapolis to Bilbao flights

Get data-powered insights and trends into flights from Indianapolis to Bilbao to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Indianapolis to Bilbao?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Indianapolis to Bilbao were found on American Airlines ($654) and Air Canada ($1,092).

Good to know

Cheapest flight$654
Flight from Indianapolis to Bilbao

When to book flights from Indianapolis to Bilbao

Are your dates flexible? Find out the best times to travel from Indianapolis to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Bilbao

  • What is the cheapest flight from Indianapolis to Bilbao?

    In the last 3 days, the lowest price for a flight from Indianapolis to Bilbao was $654 for a round-trip ticket.

  • Do I need a passport to fly between Indianapolis and Bilbao?

    Yes

  • Which airports will I be using when flying from Indianapolis to Bilbao?

    On your way to Bilbao, you’ll fly out from Indianapolis. You’ll be landing at Bilbao.

  • Which aircraft models fly most regularly from Indianapolis to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Indianapolis to Bilbao?

    oneworld, and Star Alliance are the airline alliances operating flights between Indianapolis and Bilbao, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Indianapolis to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Indianapolis to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8943 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

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

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