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Cheap flights from Grand Rapids (GRR) to Porto (OPO) from $546

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 9/21. 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.
GRR — OPO
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Grand Rapids to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) 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 16, 2024.

Popular in

July

Cheapest in

February

Average price

$2,143

Round-trip from

$523
High demand for flights, 47% potential price rise
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Best time to find cheap flights, 52% potential price drop
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Average for round-trip flights in May 2024
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From Grand Rapids Gerald R. Ford Intl to Porto
Search Deals

What is the cheapest day to fly round-trip from Grand Rapids to Porto?

Flights from Grand Rapids to Porto are found to be more expensive on Friday. 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 Grand Rapids to Porto?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Porto. Flights to Porto from Grand Rapids in February are about $1,338 on average during February, but can be found for as low as $512.

When is the cheapest time to fly from Grand Rapids to Porto (GRR - OPO)?

It’s optimal to fly from Grand Rapids to Porto at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Cheap Lufthansa flights from Grand Rapids to Porto

Explore cheap flight options specifically provided by Lufthansa for the route between Grand Rapids 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 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Lufthansa flights we've detected traveling from Grand Rapids to Porto. Come back soon if you're not finding the exact deal you're looking for.
Sun 11/312:48 pmGRR - OPO
2 stops17h 47mLufthansa
Tue 11/126:00 amOPO - GRR
2 stops16h 42mLufthansa
Deal found 5/16$582
Sun 11/31:38 pmGRR - OPO
2 stops16h 57mLufthansa
Tue 11/126:00 amOPO - GRR
2 stops16h 41mLufthansa
Deal found 5/15$583
Fri 10/1112:58 pmGRR - OPO
2 stops16h 27mLufthansa
Sat 10/1911:10 amOPO - GRR
2 stops41h 35mLufthansa
Deal found 5/15$1,010

Cheap United Airlines flights from Grand Rapids to Porto

Explore cheap flight options specifically provided by United Airlines for the route between Grand Rapids 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 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Grand Rapids and landing in Porto. Deals frequently update to provide users with more options.
Sun 11/311:54 amGRR - OPO
2 stops22h 51mUnited Airlines
Tue 11/126:00 amOPO - GRR
3 stops40h 42mUnited Airlines
Deal found 5/15$593
Mon 8/51:50 pmGRR - OPO
1 stop12h 05mUnited Airlines
Tue 8/136:00 amOPO - GRR
2 stops20h 21mUnited Airlines
Deal found 5/15$1,000
Tue 7/231:50 pmGRR - OPO
1 stop12h 05mUnited Airlines
Sat 8/39:00 amOPO - GRR
1 stop12h 08mUnited Airlines
Deal found 5/16$1,328
Tue 7/2311:54 amGRR - OPO
2 stops16h 51mUnited Airlines
Sat 8/312:35 pmOPO - GRR
1 stop13h 46mUnited Airlines
Deal found 5/16$1,333
Fri 10/115:00 pmGRR - OPO
1 stop11h 45mUnited Airlines
Sat 10/1912:35 pmOPO - GRR
1 stop13h 37mUnited Airlines
Deal found 5/15$1,401
Fri 8/24:50 pmGRR - OPO
1 stop11h 55mUnited Airlines
Tue 8/136:00 amOPO - GRR
2 stops20h 21mUnited Airlines
Deal found 5/15$1,415
Sat 8/34:50 pmGRR - OPO
1 stop11h 55mUnited Airlines
Tue 8/136:00 amOPO - GRR
2 stops16h 44mUnited Airlines
Deal found 5/15$1,492
Fri 8/24:50 pmGRR - OPO
1 stop11h 55mUnited Airlines
Wed 8/146:00 amOPO - GRR
2 stops20h 21mUnited Airlines
Deal found 5/15$1,743
Sun 8/41:56 pmGRR - OPO
1 stop11h 59mUnited Airlines
Wed 8/1412:35 pmOPO - GRR
1 stop13h 46mUnited Airlines
Deal found 5/15$2,003

Grand Rapids to Porto 2024 flight deals

Discover exclusive flight deals for travel between Grand Rapids and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Grand Rapids to Porto in 2024. Check back in a little while for more flight options.
Wed 11/209:30 amGRR - OPO
2 stops21h 50mMultiple Airlines
Wed 11/276:00 amOPO - GRR
2 stops22h 05mMultiple Airlines
Deal found 5/16$581
Sun 11/312:48 pmGRR - OPO
2 stops17h 47mLufthansa
Tue 11/126:00 amOPO - GRR
2 stops16h 42mLufthansa
Deal found 5/16$582
Wed 11/202:00 pmGRR - OPO
2 stops16h 35mLufthansa
Thu 11/286:00 amOPO - GRR
2 stops16h 42mLufthansa
Deal found 5/16$583
Sun 11/311:54 amGRR - OPO
2 stops22h 51mUnited Airlines
Tue 11/126:00 amOPO - GRR
3 stops40h 42mUnited Airlines
Deal found 5/15$593
Wed 11/202:00 pmGRR - OPO
2 stops16h 35mLufthansa
Tue 11/266:00 amOPO - GRR
2 stops16h 42mLufthansa
Deal found 5/16$633
Wed 11/206:32 pmGRR - OPO
2 stops24h 03mLufthansa
Sun 11/246:00 amOPO - GRR
2 stops22h 05mLufthansa
Deal found 5/14$682
Sun 11/37:36 amGRR - OPO
2 stops23h 09mAmerican Airlines
Tue 11/1212:25 pmOPO - GRR
3 stops28h 33mAmerican Airlines
Deal found 5/15$732
Wed 11/207:36 amGRR - OPO
2 stops27h 24mAmerican Airlines
Tue 11/268:20 amOPO - GRR
3 stops31h 04mAmerican Airlines
Deal found 5/16$780
Thu 11/212:00 pmGRR - OPO
2 stops28h 35mLufthansa
Wed 11/271:45 pmOPO - GRR
2 stops38h 20mLufthansa
Deal found 5/16$802

One-way flights to Porto from Grand Rapids

Search for one-way flight options from Grand Rapids 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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Grand Rapids to Porto, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Grand Rapids to Porto should utilize the search form at the the top of the page.
Sat 9/215:50 pmGRR - OPO
2 stops16h 40mAir France
Deal found 5/15$546
Sat 9/214:50 pmGRR - OPO
1 stop11h 55mUnited Airlines
Deal found 5/15$614
Sat 9/211:59 pmGRR - OPO
3 stops20h 01mAir Canada
Deal found 5/15$993

Find flights from Grand Rapids to Porto within your budget

Customize your flight search to find flights from Grand Rapids 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$582 - $1,295

Route

Depart

Return

Price

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 11/3

2 stops17h 47m

Porto

Tue 11/12

2 stops16h 42m

$582

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 11/3

2 stops16h 57m

Porto

Tue 11/12

2 stops16h 41m

$583

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 11/3

2 stops22h 51m

Porto

Tue 11/12

3 stops40h 42m

$593

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 11/3

2 stops23h 09m

Porto

Tue 11/12

3 stops28h 33m

$732

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Mon 8/5

1 stop12h 05m

Porto

Tue 8/13

2 stops20h 21m

$1,000

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 8/4

2 stops15h 19m

Porto

Wed 8/14

2 stops22h 12m

$1,004

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Fri 8/2

2 stops19h 41m

Porto

Tue 8/13

2 stops22h 12m

$1,025

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 8/4

3 stops35h 15m

Porto

Wed 8/14

3 stops38h 53m

$1,202

Grand Rapids Gerald R. Ford IntlPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Tue 7/23

2 stops17h 56m

Porto

Sat 8/3

2 stops18h 57m

$1,295

Flights are sorted by cheapest first

Deals found on 5/16

When is the cheapest time to fly from Grand Rapids to Porto?

Use this chart to determine the cheapest time to fly round-trip from Grand Rapids 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 Grand Rapids to Porto flight should consider departing on Tuesday at noon 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 Grand Rapids to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Grand Rapids to Porto is currently $718 while a round-trip flight costs $891. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Porto (average of $523). Flying from Grand Rapids to Porto in June is currently the most expensive (average of $1,011). 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

$580

March

$600

April

$742

May

$879

June

$1,011

July

$980

August

$855

September

$766

October

$691

November

$560

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 16, 2024.
Peruse reviews from past customers who have flown with Lufthansa, United Airlines and American Airlines from Grand Rapids to Porto to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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 France
7.6
Good
1,764 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

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 Grand Rapids 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 Grand Rapids to Porto for under $600 on Cheapflights?

    Yes, there are multiple flights from Grand Rapids to Porto for under $600. The cheapest flight booked recently is on Lufthansa for just $582, but on average you can expect to pay $1,121.

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

    Cheapflights users have booked flights from Grand Rapids to Porto round-trip from $582. Other airlines that can offer you cheap pricing are United Airlines, from $593, and American Airlines, from $732. Lufthansa is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $546. Users have also found prices from $614 and $993 on United Airlines and Air Canada, respectively.

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

    Consider Delta, Lufthansa or United Airlines when booking your flight. These represent the most popular airlines when flying from Grand Rapids to Porto.

  • What does GRR to OPO mean?

    GRR and OPO are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. GRR to OPO refers to a flight route from Grand Rapids Gerald R. Ford Intl Airport to Porto Airport.

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

    The amount of baggage you can bring on your Grand Rapids 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 Grand Rapids to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Grand Rapids 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 Grand Rapids to Porto that include hotel bookings?

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

  • How can I find direct flights from Grand Rapids to Porto?

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

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

    Yes. Cheapflights offers flight deals from Grand Rapids 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 Grand Rapids to Porto that allow pets onboard?

    Many airlines flying from Grand Rapids 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 Grand Rapids to Porto?

    Yes, you can often find last-minute deals on Grand Rapids 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 Grand Rapids to Porto flight deals updated?

    The Grand Rapids to Porto flight deals you see on this page were last updated on 5/16.

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Top 3 airlines flying from Grand Rapids to Porto

Discover the top 3 airlines that operate flights from Grand Rapids 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$766Average$1,224FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$906Average$1,276FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$947Average$1,415FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Grand Rapids to Porto by cabin class

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

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grand Rapids to Porto?

Cheapflights helps you search for flights from Grand Rapids to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Grand Rapids to Porto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Grand Rapids to Porto flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Grand Rapids to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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