Find cheap flights from Indianapolis to Porto

IND - OPO

Find cheap flights from Indianapolis to Porto

Round-trip
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Indianapolis (IND)
Porto
Wed 11/25
Wed 12/2
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Top airline flying Indianapolis to Porto

Scores according to KAYAK customer reviews

7.0
United Airlines
Overall score based on 67,752 reviews
7.4
Boarding
6.9
Comfort
7.7
Crew
6.5
Entertainment
6.4
Food
Airline reviews

Pros: "The crew went out of their way to ensure the comfort of passengers."
Cons: "No complaints"

Pros: "On time arrival"
Cons: "No in-flight service"

Cons: "Didn’t get bags transferred from United flight from Washington DC to the flight from Munchen to Athens. We made it to gate just in time. Bags did not. Maybe there is some way to increase layover time On this international flight. Thanks"

Pros: "The staff all the way through were awesome. Facilities were clean and as expected."
Cons: "Policies about ultra economy tickets sucked. I'm certain I was warned multiple times in the fine print about the hazards of buying a cheap ticket. The fact I was forced to spend money to check a bag and given undo stress about whether or not I'd get bumped because you're not allowed advanced check-in or guaranteed seats with basic economy ticket is not right. Seems the price should simply be the cost to guarantee a basic flight (two carry-on's, guaranteed seat assignment, advanced check-in) so folks can opt out and go for a cheaper ticket on another airline that offer a cheaper fare for the above mentioned guaranteed basic flight options. Felt like a bait and switch."

Pros: "The airplane had ok legroom"
Cons: "Flight delayed, causing missing connection, causing overnight in airport with no explanation. No compension offered. I had to duck down enter plane I'm 6'1..."

Pros: "Seats, newness of the plane, service, food and boarding efficiency."
Cons: "The overhead lights from other seats are too bright and they bother passengers wanting to sleep."

Pros: "Ability to move me on the flight swiftly."
Cons: "Layover was minimal backseat of short time from one flight to next terminal."

Pros: "The crew was incredibly nice, and the plane was very clean."

Pros: "The plain got loaded and tool off early and got landed early."

Pros: "Crew was attentive, friendly. Captain kept us infirmed"

Pros: "easy boarding nice roomy uncrowded plane"

Pros: "The flight staff"
Cons: "Not telling us the delays in time"

Pros: "Delayed because of weather maintenance and people"

Pros: "The coffee and cookie. On time."
Cons: "Seat is very narrow."

Cons: "Tiny aisle, hard seats"

Pros: "We left on time, and arrived early."
Cons: "No down side."

Cons: "All of it. Pretty much everything."

Pros: "Movies on personal device"
Cons: "Surrounded by noisy babies"

Pros: "Even though I was on connecting flights and weather sounded like it might interfere, that was not the case. Each flight went smoothly and easily. It was a fantastic travel day."

Pros: "Very short flight seating was normal for what I expect as a guy my size"
Cons: "I couldnt figure out their wifi to check on my connecting flight. I could get other stuff to work on it but couldnt find flight information"

Pros: "Staff were courteous, efficient, and friendly. Bathroom was clean. Gate check of bag worked. Flight was smooth and uneventful. (just what it should be!)"

Pros: "The flight was smooth. Boarding went past fast. Flight attendance was great."
Cons: "The seats were a little small."

Pros: "Thank you for a job well done!"

Pros: "4 hours late leaving bc they were waiting on a plane."

Cons: "I was not given an opportunity to select a seat online. Had to call back in to do do thst."

Cons: "The man beside me was severely overweight and sweating profusely!! His wet, sweaty leg was pressed up against me and he smelled awful!! Worse flight I have ever experienced!!!i I'll never fly United again!!"

Pros: "Everything ran super smooth from baggage check in to departure exactly on time. Even arrived 25 min early."
Cons: "Even upgrading to economy plus seating it was still u comfortable. Wifi if you chose to pay. Tiny little bag of pretzels."

Pros: "The Indianapolis airport"
Cons: "The plane is too small, I'm 6 foot 4 inches tall and there no leg room, my leg was raising the middle arm rest, I apologized to the guy next to me...he was cool about it. The plane does not absorb turbulence very well. That plane is to small for a flight that is a little over 2 hours"

Cons: "Flight was delayed to 4 hours now I'm rushing all over to get to my connecting flights"

Pros: "Flight was ontime and crew was very curtious and professional."
Cons: "One thing I would say that snacks was not good at all. Wasn't able to eat. Should change the snack item."

Pros: "Nothing terrible I've had better!"

Pros: "Clean flight, boarding went smoothly, everything on time."

Pros: "The crew is kind"
Cons: "UA flights always get delayed and this time I failed to catch my connecting flight to London. I was rescheduled to the flight in the morning of the second day. And when we were heading for London half way, the pilot said some sensors stopped working and we had to come back to Dulles. To be honest, I will never take UA flights anymore, it is just TERRIBLE!"

Cons: "The 6 hour delay"

Pros: "On the way to Chicago I was pleased with the staff."
Cons: "I knew I had a layover in Chicago but what I didn't know was that I would have to sit on a plane for over an hour with no air conditioning. It was incredibly hot and because of this I missed my flight to LA which took off earlier than my ticket said."

Pros: "Loading was quick and easy with smiles and greetings from hostesses"
Cons: "No drink service on either flight, dumped on jetway and had to take bus to a gate and then navigate to our new gate. This made short layover time even shorter. I flew United down there and had drink service for that led of flight with them."

Cons: "Uncomfortable, and unsafe, seat - with the bottom sagging badly on the right side at the back. Narrowly avoided having to check my hand luggage through to Nice, France, which would have been the second time on a row! Why, oh, why can't they ENFORCE the carry-on rules that are supposed to limit the size and number, as they do in Europe?! If you're in group 5, forget carry-on."

Pros: "The whole trip was easy and non dreadful"
Cons: "None"

Pros: "Courteous and friendly employees..helpful"
Cons: "Nothing"

Pros: "Very helpful and attentive from start to finish"
Cons: "Small seats I'm not obease but I am thick I was a lil cramped"

Pros: "No problems"
Cons: "Little bumpy but bad weather"

Cons: "Rough landing, baggage got lost both times ive flown with united and still had to pay after being late over 2 days."

Cons: "My flight was cancelled. I was notified only a few hours before that my weekend plans were ruined."

Pros: "My seat, I paid extra and had seat with more leg room"

Pros: "It was on time and things went smoothlyi"

Pros: "Flight was on time, everything went smoothly."
Cons: "Flight was too short for a meal but possibly a choice of 2 sandwiches along with the beverage they served would be a nice option? No In-flight entertainment that I was aware of."

Cons: "Flight canceled. Forced us to stand in a four hour line to re-book. Phone calls not accepted. These incidents happen all the time- it is inexcusable that United handled the situation so poorly!"

Cons: "Actually I never got a flight to Seattle yesterday. My flight was cancelled and was on hold with United for over 2 hours only to have them tell me they could rebook for two days later. They said that was the only option in the whole Midwest on all airlines. I don't believe them. Horrible customer service. Ive had nothing good to say about United. I am supposed to fly through Newark tomorrow to Seattle and I hope that flight isn't cancelled because I've already missed two days of work. I am very displeased right now. No compensation either."

Pros: "So first scheduled flight canceled., I broke land speed records and paid an additional 50 dollars to get booked on an earlier leaving flight. Boom it was cancelled as well. I'm attempting to fly out at creak of dawn today! Still not home! United had alot of work to do! !!!!!"

Read more about United Airlines

Book cheap flights from Indianapolis to Porto

Recent round-trip flight deals

4/29
Thu
2 stops
Multiple Airlines
26h 50m
IND - OPO
5/14
Fri
3 stops
Multiple Airlines
38h 06m
OPO - IND
4/29
Thu
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Multiple Airlines
28h 30m
IND - OPO
5/14
Fri
3 stops
Multiple Airlines
38h 06m
OPO - IND
1/15
Fri
2 stops
Multiple Airlines
18h 05m
IND - OPO
1/17
Sun
2 stops
Multiple Airlines
41h 44m
OPO - IND
4/29
Thu
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Multiple Airlines
16h 48m
IND - OPO
5/14
Fri
2 stops
Multiple Airlines
16h 26m
OPO - IND
4/29
Thu
1 stop
United Airlines
18h 07m
IND - OPO
5/14
Fri
1 stop
United Airlines
16h 06m
OPO - IND
4/29
Thu
2 stops
United Airlines
14h 05m
IND - OPO
5/14
Fri
1 stop
United Airlines
12h 02m
OPO - IND
2/17
Wed
2 stops
Multiple Airlines
15h 25m
IND - OPO
2/19
Fri
1 stop
Multiple Airlines
30h 27m
OPO - IND
2/17
Wed
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Multiple Airlines
15h 25m
IND - OPO
2/19
Fri
2 stops
Multiple Airlines
21h 12m
OPO - IND
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