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Portugal

$317+ Cheap flights from Grand Rapids (GRR) to Portugal

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Grand Rapids to Portugal

Keep the following information in mind while searching for Grand Rapids to Portugal flight deals. Data was last updated July 30, 2025.

Round-trip from

$639
(United Airlines)

One-way from

$378
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,151
From Grand Rapids Gerald R. Ford Intl to Portugal
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One-way flight from Grand Rapids Gerald R. Ford Intl to Portugal
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Grand Rapids to Portugal

Cheapest flights from Grand Rapids to Portugal
Explore the most affordable flight options available from Grand Rapids to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:51 pmGRR - LIS
2 stops38h 29mMultiple Airlines
Wed 11/55:00 amLIS - GRR
2 stops23h 33mMultiple Airlines
Deal found 7/30$639
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:22 pmGRR - OPO
1 stop11h 23mUnited Airlines
Sat 11/16:00 amOPO - GRR
2 stops18h 18mUnited Airlines
Deal found 7/29$640
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:30 amGRR - LIS
3 stops20h 50mUnited Airlines
Wed 11/55:00 amLIS - GRR
2 stops20h 52mUnited Airlines
Deal found 7/30$648
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:27 pmGRR - LIS
2 stops24h 03mLufthansa
Wed 12/315:00 amLIS - GRR
2 stops17h 46mLufthansa
Deal found 7/29$734
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:15 pmGRR - LIS
1 stop13h 50mAmerican Airlines
Tue 10/2811:05 amLIS - GRR
1 stop16h 19mAmerican Airlines
Deal found 7/30$735
This Iberia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:31 pmGRR - OPO
2 stops26h 24mIberia
Thu 10/308:20 amOPO - GRR
2 stops19h 25mIberia
Deal found 7/30$738
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:39 pmGRR - OPO
2 stops23h 41mLufthansa
Mon 10/134:35 pmOPO - GRR
2 stops34h 38mLufthansa
Deal found 7/29$792
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:50 pmGRR - LIS
2 stops39h 30mAir Canada
Tue 12/3011:20 amLIS - GRR
2 stops35h 26mAir Canada
Deal found 7/29$804
This KAYAK deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:31 pmGRR - LIS
2 stops22h 39mBritish Airways
Tue 10/148:45 pmLIS - GRR
2 stops32h 00mBritish Airways
Deal found 7/29$832
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:25 pmGRR - PDL
2 stops38h 15mTAP AIR PORTUGAL
Sun 11/235:15 pmPDL - GRR
2 stops31h 37mTAP AIR PORTUGAL
Deal found 7/29$1,252
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:25 pmGRR - FNC
2 stops28h 45mLufthansa
Tue 11/188:45 amFNC - GRR
2 stops17h 07mLufthansa
Deal found 7/28$1,267
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:56 pmGRR - PDL
3 stops30h 49mMultiple Airlines
Sun 11/235:55 pmPDL - GRR
2 stops28h 03mMultiple Airlines
Deal found 7/29$1,381

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Rapids to Portugal 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Grand Rapids to Portugal that are best for you.

Fly from

Grand Rapids

Fly to

Portugal

Route

Depart

Return

Price

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Thu 10/23

12:51 pm-8:20 am

2 stops38h 29m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-11:33 pm

2 stops23h 33m

$639

Grand RapidsPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 10/19

5:22 pm-9:45 am

1 stop11h 23m

Porto

Sat 11/1

6:00 am-8:18 pm

2 stops18h 18m

$640

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Thu 10/23

7:30 am-9:20 am

3 stops20h 50m

Lisbon Humberto Delgado

Wed 11/5

5:00 am-8:52 pm

2 stops20h 52m

$648

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Wed 12/24

6:27 pm-11:30 pm

2 stops24h 03m

Lisbon Humberto Delgado

Wed 12/31

5:00 am-5:46 pm

2 stops17h 46m

$734

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Sat 10/18

2:15 pm-9:05 am

1 stop13h 50m

Lisbon Humberto Delgado

Tue 10/28

11:05 am-11:24 pm

1 stop16h 19m

$735

Grand RapidsPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Thu 10/16

12:31 pm-7:55 pm

2 stops26h 24m

Porto

Thu 10/30

8:20 am-11:45 pm

2 stops19h 25m

$738

Grand RapidsPorto

GRR - OPO

GRROPO

Grand Rapids Gerald R. Ford Intl

Sun 9/28

6:39 pm-11:20 pm

2 stops23h 41m

Porto

Mon 10/13

4:35 pm-10:13 pm

2 stops34h 38m

$792

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Thu 12/25

12:50 pm-9:20 am

2 stops39h 30m

Lisbon Humberto Delgado

Tue 12/30

11:20 am-5:46 pm

2 stops35h 26m

$804

Grand RapidsLisbon

GRR - LIS

GRRLIS

Grand Rapids Gerald R. Ford Intl

Fri 10/3

7:31 pm-11:10 pm

2 stops22h 39m

Lisbon Humberto Delgado

Tue 10/14

8:45 pm-11:45 pm

2 stops32h 00m

$832

Grand RapidsPonta Delgada

GRR - PDL

GRRPDL

Grand Rapids Gerald R. Ford Intl

Sat 11/15

1:25 pm-7:40 am

2 stops38h 15m

Ponta Delgada Nordela

Sun 11/23

5:15 pm-8:52 pm

2 stops31h 37m

$1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 25 results
1
2
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Best time to book a flight from Grand Rapids to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Grand Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Rapids to Portugal

What is the cheapest month to book a flight from Grand Rapids to Portugal?

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Portugal (average of $612). Flying from Grand Rapids to Portugal in June is currently the most expensive (average of $1,129). 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.

What is the cheapest time of day to fly from GRR to PT?

Find hourly flight availability from Grand Rapids to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Grand Rapids to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated July 30, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from Grand Rapids to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Aer Lingus
7.1
Good
1,191 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,930 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Grand Rapids to Portugal?

    Most people fly from Grand Rapids Gerald R. Ford Intl (GRR) if they book a flight from Grand Rapids to Portugal. Grand Rapids Gerald R. Ford Intl is conveniently located just 9.2 mi from Grand Rapids’s city center.

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

    One-way options have recently been found by users for as low as $380 on United Airlines. Other airlines that offer cheap prices include American Airlines from $390 and British Airways from $395 one-way.

  • What are the most popular routes from Grand Rapids to Portugal?

    When deciding which route to take from Grand Rapids to Portugal consider Grand Rapids Gerald R. Ford Intl - Lisbon Humberto Delgado, Grand Rapids Gerald R. Ford Intl - Porto or Grand Rapids Gerald R. Ford Intl - Funchal Madeira as they are the most popular.

  • Can I find deals for flights from Grand Rapids to Portugal that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Grand Rapids to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Portugal (average of $612). Flying from Grand Rapids to Portugal in June is currently the most expensive (average of $1,129). 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.

See more FAQs

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Alternative routes for Grand Rapids to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Grand Rapids to Portugal

Discover the top 4 airlines that operate flights from Grand Rapids to Portugal. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$608Average$935FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$622Average$1,040FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$644Average$1,138FlexibilityNo cancel feeOn-time71%
DeltaCheapest$668Average$803FlexibilityNo cancel feeOn-timeN/A

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