IND - BIO

$437 Find Cheap Flights from Indianapolis to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Bilbao departing on 5/30. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$490
United Airlines
Wed 4/22Fri 5/1
IND - BIO • 2 stops
Cheapest one-way
$437
Multiple Airlines
Sat 5/30
IND - BIO • 2 stops
Top airlines
United Airlines
Cheapest • from $490 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
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

Wed, Apr 22 - Fri, May 1
United Airlines Logo
7:45 pm - 11:25 pm
IND
-
BIO
21h 40m
2 stops
United Airlines Logo
2:00 pm - 10:27 am
BIO
-
IND
26h 27m
2 stops
$490United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
3:47 pm - 9:55 pm
IND
-
BIO
25h 08m
2 stops
United Airlines Logo
11:35 am - 10:20 am
BIO
-
IND
27h 45m
2 stops
$492United Airlines
Thu, May 7 - Fri, May 22
United Airlines Logo
9:10 pm - 11:10 pm
IND
-
BIO
20h 00m
2 stops
United Airlines Logo
6:50 am - 8:34 pm
BIO
-
IND
43h 44m
2 stops
$616United Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
7:50 pm - 5:30 pm
IND
-
BIO
15h 40m
1 stop
Multiple Airlines Logo
6:45 am - 9:24 pm
BIO
-
IND
20h 39m
2 stops
$684Multiple Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
4:05 pm - 9:55 pm
IND
-
BIO
23h 50m
2 stops
United Airlines Logo
6:45 am - 5:53 pm
BIO
-
IND
17h 08m
2 stops
$690United Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
7:50 pm - 5:30 pm
IND
-
BIO
15h 40m
1 stop
Multiple Airlines Logo
5:50 pm - 6:20 pm
BIO
-
IND
30h 30m
1 stop
$726Multiple Airlines
Wed, Apr 22 - Fri, May 1
Multiple Airlines Logo
7:50 pm - 5:30 pm
IND
-
BIO
15h 40m
1 stop
Multiple Airlines Logo
5:50 pm - 6:20 pm
BIO
-
IND
30h 30m
1 stop
$728Multiple Airlines
Wed, Apr 22 - Fri, May 1
Air Canada Logo
12:47 pm - 1:15 pm
IND
-
BIO
18h 28m
3 stops
Air Canada Logo
6:50 am - 8:34 pm
BIO
-
IND
19h 44m
2 stops
$799Air Canada
Thu, May 7 - Fri, May 22
Multiple Airlines Logo
7:50 pm - 5:10 pm
IND
-
BIO
15h 20m
1 stop
Multiple Airlines Logo
9:15 am - 12:28 am
BIO
-
IND
21h 13m
2 stops
$812Multiple Airlines
Thu, May 7 - Fri, May 22
Multiple Airlines Logo
7:50 pm - 5:10 pm
IND
-
BIO
15h 20m
1 stop
Multiple Airlines Logo
5:50 pm - 6:20 pm
BIO
-
IND
30h 30m
1 stop
$863Multiple Airlines
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 United Airlines ($490) and Air Canada ($799).

Good to know

Cheapest flight$437
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 $437 for a one-way ticket and $490 for a round-trip.

  • 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?

    Star Alliance is the only airline alliance operating flights between Indianapolis and Bilbao.

  • 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 9222 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
Airline reviews

The attendant on board was amazing. She should be doing business/first international long haul.

10.0 ExcellentJeremy, Feb 2026
EWR - BTV
Read more United Airlines reviews

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

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

Information on your arrival and departure airports