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Cheap flights from Indianapolis (IND) to Porto (OPO) from $425

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 6/3. 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 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
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 13, 2024.

Popular in

May

Cheapest in

November

Round-trip from

$523

One-way from

$425
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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From Indianapolis to Porto
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One-way flight 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 $1,085 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 46% 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 2,633,403 searches. Data last updated May 13, 2024.
Check out some of the cheapest United Airlines flights we've come across from Indianapolis to Porto. It's recommended that users confirm their flight details before booking.
Sun 5/268:55 amIND - OPO
2 stops19h 50mUnited Airlines
Tue 6/119:00 amOPO - IND
1 stop13h 00mUnited Airlines
Deal found 5/12$1,003
Mon 6/35:45 pmIND - OPO
1 stop11h 00mUnited Airlines
Wed 6/1212:35 pmOPO - IND
1 stop12h 43mUnited Airlines
Deal found 5/12$1,011
Mon 6/32:40 pmIND - OPO
2 stops14h 05mUnited Airlines
Wed 6/1212:35 pmOPO - IND
2 stops16h 05mUnited Airlines
Deal found 5/12$1,015
Sun 7/143:35 pmIND - OPO
1 stop13h 10mUnited Airlines
Wed 7/249:00 amOPO - IND
1 stop13h 08mUnited Airlines
Deal found 5/12$1,198
Sun 7/143:35 pmIND - OPO
1 stop13h 10mUnited Airlines
Wed 7/2412:35 pmOPO - IND
2 stops15h 57mUnited Airlines
Deal found 5/12$1,202
Wed 7/103:45 pmIND - OPO
1 stop10h 10mUnited Airlines
Fri 7/199:00 amOPO - IND
1 stop13h 08mUnited Airlines
Deal found 5/12$1,268
Wed 7/103:45 pmIND - OPO
1 stop13h 00mUnited Airlines
Fri 7/199:00 amOPO - IND
2 stops19h 56mUnited Airlines
Deal found 5/12$1,272

Cheap Air Canada flights from Indianapolis to Porto

Explore cheap flight options specifically provided by Air Canada 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 2,633,403 searches. Data last updated May 13, 2024.
Some of the best deals we've found on Air Canada flights traveling from Indianapolis to Porto. Make sure to examine the flight information before completing your reservation.
Wed 7/1010:10 amIND - OPO
2 stops19h 15mAir Canada
Thu 7/183:05 amOPO - IND
2 stops23h 35mAir Canada
Deal found 5/12$1,315
Sun 7/1410:10 amIND - OPO
2 stops19h 15mAir Canada
Wed 7/248:55 amOPO - IND
3 stops17h 56mAir Canada
Deal found 5/12$1,483

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 2,633,403 searches. Prices were last updated on May 13, 2024.
Listed are some of the best fares we've found on flights departing from Indianapolis to Porto in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/312:10 pmIND - OPO
3 stops29h 25mMultiple Airlines
Wed 6/126:45 amOPO - IND
3 stops35h 37mMultiple Airlines
Deal found 5/12$843
Mon 6/38:06 pmIND - OPO
1 stop33h 29mMultiple Airlines
Wed 6/126:45 amOPO - IND
2 stops41h 34mMultiple Airlines
Deal found 5/12$848
Mon 6/312:10 pmIND - OPO
2 stops17h 25mMultiple Airlines
Wed 6/122:00 pmOPO - IND
3 stops28h 22mMultiple Airlines
Deal found 5/12$968
Sun 5/268:06 pmIND - OPO
2 stops21h 29mMultiple Airlines
Tue 6/117:30 amOPO - IND
2 stops21h 21mMultiple Airlines
Deal found 5/12$980
Sun 5/268:55 amIND - OPO
2 stops19h 50mUnited Airlines
Tue 6/119:00 amOPO - IND
1 stop13h 00mUnited Airlines
Deal found 5/12$1,003
Mon 6/35:45 pmIND - OPO
1 stop11h 00mUnited Airlines
Wed 6/1212:35 pmOPO - IND
1 stop12h 43mUnited Airlines
Deal found 5/12$1,011
Mon 6/32:40 pmIND - OPO
2 stops14h 05mUnited Airlines
Wed 6/1212:35 pmOPO - IND
2 stops16h 05mUnited Airlines
Deal found 5/12$1,015
Sun 5/268:06 pmIND - OPO
2 stops21h 29mMultiple Airlines
Tue 6/119:55 pmOPO - IND
3 stops31h 04mMultiple Airlines
Deal found 5/12$1,029
Sun 5/268:55 amIND - OPO
3 stops27h 15mMultiple Airlines
Tue 6/119:55 pmOPO - IND
3 stops31h 04mMultiple Airlines
Deal found 5/12$1,091

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 2,633,403 searches. Data last updated May 13, 2024.
Listed are some of the best fares we've found on flights departing from Indianapolis to Porto in 2024. More deals are always being added, so be sure to check back regularly.
Thu 12/57:44 pmIND - OPO
2 stops15h 01mUnited Airlines
Mon 12/96:00 amOPO - IND
2 stops17h 48mUnited Airlines
Deal found 5/11$733
Mon 6/312:10 pmIND - OPO
3 stops29h 25mMultiple Airlines
Wed 6/126:45 amOPO - IND
3 stops35h 37mMultiple Airlines
Deal found 5/12$843
Mon 6/38:06 pmIND - OPO
1 stop33h 29mMultiple Airlines
Wed 6/126:45 amOPO - IND
2 stops41h 34mMultiple Airlines
Deal found 5/12$848
Tue 9/1712:00 pmIND - OPO
2 stops15h 25mDelta
Tue 10/16:45 amOPO - IND
2 stops18h 20mDelta
Deal found 5/13$900
Tue 9/109:13 amIND - OPO
2 stops17h 22mAmerican Airlines
Tue 9/248:15 amOPO - IND
2 stops19h 35mAmerican Airlines
Deal found 5/12$938
Mon 9/165:00 pmIND - OPO
2 stops17h 30mDelta
Fri 9/276:30 amOPO - IND
2 stops18h 35mDelta
Deal found 5/13$951
Sun 9/157:35 pmIND - OPO
2 stops15h 05mDelta
Tue 10/16:45 amOPO - IND
2 stops20h 07mDelta
Deal found 5/13$964
Mon 6/312:10 pmIND - OPO
2 stops17h 25mMultiple Airlines
Wed 6/122:00 pmOPO - IND
3 stops28h 22mMultiple Airlines
Deal found 5/12$968
Mon 9/167:35 pmIND - OPO
2 stops34h 45mLufthansa
Sun 9/296:00 amOPO - IND
2 stops22h 48mLufthansa
Deal found 5/13$979

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 2,633,403 searches. Data last updated May 13, 2024.
Users in need of a one-way flight from Indianapolis to Porto can choose from these deals. Those needing a return flight from Indianapolis to Porto can use the search form above.
Mon 6/38:06 pmIND - OPO
2 stops44h 44mMultiple Airlines
Deal found 5/12$425
Mon 6/312:10 pmIND - OPO
3 stops25h 05mMultiple Airlines
Deal found 5/12$521
Mon 6/38:06 pmIND - OPO
1 stop33h 29mMultiple Airlines
Deal found 5/12$583

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$843 - $1,315

Route

Depart

Return

Price

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Mon 6/3

3 stops29h 25m

Porto

Wed 6/12

3 stops35h 37m

$843

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Mon 6/3

1 stop33h 29m

Porto

Wed 6/12

2 stops41h 34m

$848

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Tue 9/10

2 stops17h 22m

Porto

Tue 9/24

2 stops19h 35m

$938

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Mon 6/3

2 stops17h 25m

Porto

Wed 6/12

3 stops28h 22m

$968

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 5/26

2 stops19h 50m

Porto

Tue 6/11

1 stop13h 00m

$1,003

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Mon 6/3

1 stop11h 00m

Porto

Wed 6/12

1 stop12h 43m

$1,011

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

2 stops14h 31m

Porto

Fri 7/19

2 stops26h 31m

$1,083

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Sun 7/14

2 stops16h 37m

Porto

Wed 7/24

2 stops22h 27m

$1,130

IndianapolisPorto

IND - OPO

INDOPO

Indianapolis

Wed 7/10

2 stops19h 15m

Porto

Thu 7/18

2 stops23h 35m

$1,315

Flights are sorted by cheapest first

Deals found on 5/12

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 12, 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 $510 while a round-trip flight costs $1,015. 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 13, 2024.
Read reviews from past customers who have flown United Airlines and Air Canada from Indianapolis to Porto. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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
8.0
Very good
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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
10,980 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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.

American Airlines
7.3
Good
14,575 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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.

Iberia
7.1
Good
2,749 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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
6,937 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.4

Overall

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 $900 on Cheapflights?

    Yes, there are multiple flights from Indianapolis to Porto for under $900. The cheapest flight booked recently is on Multiple Airlines for just $843, but on average you can expect to pay $1,110.

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

    American Airlines, at $938, was found to be the cheapest airline from Indianapolis to Porto.Alternate airlines to your destination round-trip include United Airlines and Iberia. These flights start at 13% lower than the current average price 3 months from now.

  • 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 5/13.

See more FAQs

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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 2,633,403 searches. Data last updated May 13, 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$1,345FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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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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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