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Cheap flights from Indianapolis (IND) to Porto (OPO) from $341

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 9/26. 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.
IND — OPO
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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Cheap flight deals from Indianapolis to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Porto (OPO). 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 May 9, 2024.

Popular in

May

Cheapest in

November

Average price

$1,782

Round-trip from

$523
High demand for flights, 39% potential price rise
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Best time to find cheap flights, 54% potential price drop
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Average for round-trip flights in May 2024
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From Indianapolis to Porto
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What is the cheapest day to fly round-trip from Indianapolis to Porto?

Flights from Indianapolis to Porto are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Porto.

What is the cheapest month to fly from Indianapolis to Porto?

November is one of the best times of the year to fly to Porto from Indianapolis. Prices for November average $1,086 per person but you can even find prices for as low as $478. The most expensive prices can be found in the month of May. Opting for a November flight can save you 64% on your journey compared to booking in May

When is the cheapest time to fly from Indianapolis to Porto (IND - OPO)?

It’s optimal to fly from Indianapolis to Porto in the morning. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.

Cheap United Airlines flights from Indianapolis to Porto

Explore cheap flight options specifically provided by United Airlines for the route between Indianapolis and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Wed 7/103:45 pmIND - OPO
1 stop10h 10mUnited Airlines
Fri 7/1912:10 pmOPO - IND
2 stops16h 22mUnited Airlines
Deal found 5/8$1,031
Wed 7/1011:20 amIND - OPO
2 stops14h 35mUnited Airlines
Fri 7/1912:10 pmOPO - IND
2 stops16h 22mUnited Airlines
Deal found 5/8$1,036
Wed 7/103:45 pmIND - OPO
1 stop10h 10mUnited Airlines
Fri 7/199:00 amOPO - IND
1 stop13h 08mUnited Airlines
Deal found 5/8$1,140
Sun 7/145:24 pmIND - OPO
1 stop11h 21mUnited Airlines
Wed 7/249:00 amOPO - IND
1 stop13h 08mUnited Airlines
Deal found 5/8$1,198
Sun 7/145:24 pmIND - OPO
1 stop11h 21mUnited Airlines
Wed 7/249:00 amOPO - IND
2 stops19h 56mUnited Airlines
Deal found 5/8$1,202
Thu 9/195:45 pmIND - OPO
1 stop11h 00mUnited Airlines
Tue 9/2412:35 pmOPO - IND
1 stop12h 39mUnited Airlines
Deal found 5/8$2,171
Sun 6/235:45 pmIND - OPO
1 stop11h 00mUnited Airlines
Sat 7/612:35 pmOPO - IND
1 stop13h 07mUnited Airlines
Deal found 5/8$2,183

Cheap Indianapolis to Porto flights in May & June 2024

Find cheap flight options from Indianapolis to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Tue 6/113:50 pmIND - OPO
1 stop12h 55mUnited Airlines
Thu 6/209:00 amOPO - IND
1 stop13h 00mUnited Airlines
Deal found 5/7$1,011
Tue 6/181:15 pmIND - OPO
2 stops15h 30mUnited Airlines
Tue 6/2512:35 pmOPO - IND
2 stops14h 18mUnited Airlines
Deal found 5/7$1,015
Wed 5/810:10 amIND - OPO
2 stops19h 15mMultiple Airlines
Wed 5/157:00 amOPO - IND
2 stops22h 59mMultiple Airlines
Deal found 5/7$1,038
Mon 6/102:55 pmIND - OPO
2 stops19h 35mDelta
Wed 6/199:15 amOPO - IND
2 stops17h 36mDelta
Deal found 5/7$1,061
Tue 6/1112:24 pmIND - OPO
2 stops15h 01mDelta
Tue 6/185:00 amOPO - IND
2 stops20h 00mDelta
Deal found 5/7$1,063
Sun 6/165:50 pmIND - OPO
2 stops16h 40mDelta
Mon 6/244:20 pmOPO - IND
2 stops29h 42mDelta
Deal found 5/7$1,072
Sun 6/235:50 pmIND - OPO
2 stops16h 40mDelta
Wed 7/39:15 amOPO - IND
2 stops19h 46mDelta
Deal found 5/6$1,083
Thu 6/207:05 amIND - OPO
2 stops20h 20mDelta
Tue 7/25:00 amOPO - IND
2 stops23h 26mDelta
Deal found 5/6$1,092
Sat 6/227:30 amIND - OPO
2 stops22h 10mDelta
Tue 7/25:00 amOPO - IND
2 stops23h 26mDelta
Deal found 5/6$1,105

Indianapolis to Porto 2024 flight deals

Discover exclusive flight deals for travel between Indianapolis and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Thu 10/319:18 amIND - OPO
2 stops18h 22mAmerican Airlines
Wed 11/612:25 pmOPO - IND
2 stops35h 25mAmerican Airlines
Deal found 5/7$673
Thu 10/319:18 amIND - OPO
2 stops18h 22mAmerican Airlines
Wed 11/612:25 pmOPO - IND
3 stops27h 08mAmerican Airlines
Deal found 5/7$718
Thu 12/57:44 pmIND - OPO
2 stops15h 01mUnited Airlines
Mon 12/96:00 amOPO - IND
2 stops19h 07mUnited Airlines
Deal found 5/6$772
Thu 12/57:44 pmIND - OPO
2 stops15h 01mUnited Airlines
Mon 12/96:00 amOPO - IND
2 stops19h 07mUnited Airlines
Deal found 5/7$773
Sun 7/144:40 pmIND - OPO
2 stops17h 50mDelta
Tue 7/239:15 amOPO - IND
2 stops17h 41mDelta
Deal found 5/7$959
Thu 9/191:00 pmIND - OPO
2 stops37h 35mMultiple Airlines
Tue 9/248:25 pmOPO - IND
2 stops31h 25mMultiple Airlines
Deal found 5/8$994
Sun 7/281:08 pmIND - OPO
2 stops17h 32mBritish Airways
Sun 8/118:35 pmOPO - IND
2 stops31h 01mBritish Airways
Deal found 5/7$1,000
Tue 6/113:50 pmIND - OPO
1 stop12h 55mUnited Airlines
Thu 6/209:00 amOPO - IND
1 stop13h 00mUnited Airlines
Deal found 5/7$1,011
Tue 6/181:15 pmIND - OPO
2 stops15h 30mUnited Airlines
Tue 6/2512:35 pmOPO - IND
2 stops14h 18mUnited Airlines
Deal found 5/7$1,015

One-way flights to Porto from Indianapolis

Search for one-way flight options from Indianapolis to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Thu 9/268:18 pmIND - OPO
2 stops41h 47mMultiple Airlines
Deal found 5/8$341
Fri 9/278:11 pmIND - OPO
2 stops38h 04mMultiple Airlines
Deal found 5/8$347
Thu 10/178:18 pmIND - OPO
2 stops37h 07mMultiple Airlines
Deal found 5/8$381
Mon 9/308:18 pmIND - OPO
2 stops37h 42mMultiple Airlines
Deal found 5/8$408
Mon 9/308:18 pmIND - OPO
2 stops37h 42mMultiple Airlines
Deal found 5/9$411
Mon 9/308:18 pmIND - OPO
1 stop33h 17mMultiple Airlines
Deal found 5/8$462
Mon 9/308:18 pmIND - OPO
1 stop33h 17mMultiple Airlines
Deal found 5/9$466
Fri 9/278:18 pmIND - OPO
1 stop33h 17mMultiple Airlines
Deal found 5/8$478
Fri 5/178:06 pmIND - OPO
2 stops21h 54mMultiple Airlines
Deal found 5/7$502

Find flights from Indianapolis to Porto within your budget

Customize your flight search to find flights from Indianapolis to Porto 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 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$994 - $1,453

Route

Depart

Return

Price

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Thu 9/19

2 stops37h 35m

Porto

Tue 9/24

2 stops31h 25m

$994

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

1 stop10h 10m

Porto

Fri 7/19

2 stops16h 22m

$1,031

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

2 stops14h 35m

Porto

Fri 7/19

2 stops16h 22m

$1,036

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 7/14

2 stops25h 22m

Porto

Wed 7/24

2 stops17h 46m

$1,037

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

1 stop10h 10m

Porto

Fri 7/19

1 stop13h 08m

$1,140

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Thu 9/19

1 stop21h 05m

Porto

Tue 9/24

2 stops20h 39m

$1,158

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

2 stops26h 12m

Porto

Thu 7/18

2 stops17h 57m

$1,289

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 6/23

2 stops16h 31m

Porto

Sat 7/6

2 stops19h 11m

$1,355

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 7/14

2 stops27h 05m

Porto

Wed 7/24

3 stops17h 56m

$1,453

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Indianapolis to Porto?

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Porto. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Indianapolis to Porto flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Porto by month

Plan your trip from Indianapolis to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Indianapolis to Porto is currently $422 while a round-trip flight costs $1,166. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Indianapolis to Porto (average of $523). Flying from Indianapolis to Porto in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$523

February

$581

March

$599

April

$742

May

$879

June

$1,016

July

$983

August

$865

September

$766

October

$694

November

$554

December

$645

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated May 9, 2024.
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,062 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,043 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,918 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Indianapolis to Porto for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Indianapolis to Porto for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $994, but on average you can expect to pay $1,381.

  • What are the cheapest airlines flying from Indianapolis to Porto round-trip?

    United Airlines, at $1,031, was found to be the cheapest airline from Indianapolis to Porto.Alternate airlines to your destination round-trip include Lufthansa and SWISS. These flights start at 5% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Indianapolis to Porto one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $548. Austrian Airlines flights start at $554 while deals on United Airlines start at $699 one-way.

  • What are the most popular airlines that fly from Indianapolis to Porto?

    Delta, Iberia and United Airlines are the most popular airlines when flying from Indianapolis to Porto.

  • What does IND to OPO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Indianapolis Airport to Porto Airport flight would often be abbreviated as a IND to OPO flight.

  • Can I find deals for flights from Indianapolis to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your Indianapolis to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Indianapolis to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Indianapolis to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Indianapolis to Porto that allow pets onboard?

    Many airlines flying from Indianapolis to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Indianapolis to Porto?

    Yes, you can often find last-minute deals on Indianapolis to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Indianapolis to Porto flight deals updated?

    The Indianapolis to Porto flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for Indianapolis to Porto
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Indianapolis to Porto

Discover the top 3 airlines that operate flights from Indianapolis to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$504Average$798FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$584Average$1,096FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$628Average$1,346FlexibilityNo cancel feeOn-time69%
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Search flights from Indianapolis to Porto by cabin class

Find flights from Indianapolis to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Indianapolis to Porto?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Indianapolis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Indianapolis to Porto?

Millions of users choose and trust Cheapflights to book the best flight deals from Indianapolis to Porto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Indianapolis to Porto with no change fees?

Yes, we can. To see specific flights from Indianapolis to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Indianapolis to Porto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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