What airlines fly to Portugal?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portugal from Grand Rapids according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Portugal?

United Airlines is the most popular carrier operating from Grand Rapids Gerald R. Ford Intl to Portugal

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal?

Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal were last updated today.

How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal?

There are 5 operators available for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal as of August 2026.

How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$463 Cheap Flights from Grand Rapids to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Grand Rapids to Portugal

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:39 am - 9:20 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

19h 41m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:25 pm - 11:58 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

16h 33m2 stops Frankfurt am Main Chicago O'Hare Intl

$701Multiple Airlines

Mon, Nov 9 - Wed, Nov 25

2:10 pm - 9:20 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

14h 10m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:00 am - 9:22 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

21h 22m2 stops Frankfurt am Main Newark

$706Multiple Airlines

Wed, Feb 17 - Wed, Feb 24

11:23 am - 8:10 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

15h 47m1 stop Newark

5:00 am - 8:11 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

20h 11m2 stops Frankfurt am Main Chicago O'Hare Intl

$714United Airlines

Mon, Nov 9 - Wed, Nov 25

11:30 am - 8:10 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

15h 40m1 stop Newark

5:00 am - 8:10 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

20h 10m2 stops Frankfurt am Main Chicago O'Hare Intl

$719United Airlines

Wed, Feb 17 - Wed, Feb 24

2:15 pm - 11:20 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

16h 05m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 6:59 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

18h 59m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$725Delta

Wed, Feb 17 - Tue, Feb 23

7:35 pm - 3:10 pmGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

14h 35m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 8:57 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

20h 57m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$725Delta

Tue, Feb 16 - Wed, Feb 24

3:57 pm - 2:55 pmGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

17h 58m2 stops Chicago O'Hare Intl London Heathrow

6:30 am - 8:09 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

18h 39m2 stops Madrid Barajas Chicago O'Hare Intl

$755American Airlines

Mon, Jan 25 - Thu, Jan 28

3:52 pm - 9:05 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

12h 13m1 stop Philadelphia

6:30 am - 8:09 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

18h 39m2 stops Madrid Barajas Chicago O'Hare Intl

$758American Airlines

Mon, Jan 25 - Thu, Jan 28

2:15 pm - 11:30 pmGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

28h 15m2 stops Chicago O'Hare Intl Frankfurt am Main

2:30 pm - 11:54 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

38h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$962Lufthansa

Fri, Oct 9 - Sat, Oct 17

6:00 am - 8:20 amGRR Grand Rapids Gerald R. Ford Intl-LIS Lisbon Humberto Delgado

21h 20m1 stop Newark

10:25 am - 9:46 pmLIS Lisbon Humberto Delgado-GRR Grand Rapids Gerald R. Ford Intl

16h 21m1 stop Newark

$1,202Lufthansa

Sun, Sep 20 - Wed, Sep 30

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American Airlines flights from Grand Rapids to Portugal

Our best American Airlines deals on Grand Rapids to Portugal flight tickets

American Airlines

Jan 25

GRR3:57 pmGrand Rapids Gerald R. Ford Intl

17h 58m

2 stops

LIS2:55 pmLisbon Humberto Delgado

Jan 28

LIS6:30 amLisbon Humberto Delgado

18h 39m

2 stops

GRR8:09 pmGrand Rapids Gerald R. Ford Intl

$755

American Airlines

Jan 25

GRR3:52 pmGrand Rapids Gerald R. Ford Intl

12h 13m

1 stop

LIS9:05 amLisbon Humberto Delgado

Jan 28

LIS6:30 amLisbon Humberto Delgado

18h 39m

2 stops

GRR8:09 pmGrand Rapids Gerald R. Ford Intl

$758

American Airlines

Jan 25

GRR3:57 pmGrand Rapids Gerald R. Ford Intl

17h 58m

2 stops

LIS2:55 pmLisbon Humberto Delgado

Jan 28

LIS6:30 amLisbon Humberto Delgado

18h 39m

2 stops

GRR8:09 pmGrand Rapids Gerald R. Ford Intl

$760

United Airlines flights from Grand Rapids to Portugal

Our best United Airlines deals on Grand Rapids to Portugal flight tickets

United Airlines

Nov 9

GRR11:23 amGrand Rapids Gerald R. Ford Intl

15h 47m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 25

LIS5:00 amLisbon Humberto Delgado

20h 11m

2 stops

GRR8:11 pmGrand Rapids Gerald R. Ford Intl

$714

United Airlines

Feb 17

GRR11:30 amGrand Rapids Gerald R. Ford Intl

15h 40m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 24

LIS5:00 amLisbon Humberto Delgado

20h 10m

2 stops

GRR8:10 pmGrand Rapids Gerald R. Ford Intl

$719

United Airlines

Nov 9

GRR11:23 amGrand Rapids Gerald R. Ford Intl

15h 47m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 25

LIS10:15 amLisbon Humberto Delgado

14h 35m

1 stop

GRR7:50 pmGrand Rapids Gerald R. Ford Intl

$727

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Mon 11/9

8:39 am-9:20 am

2 stops19h 41m

Lisbon Humberto Delgado

Wed 11/25

12:25 pm-11:58 pm

2 stops16h 33m

$701

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Wed 2/17

2:10 pm-9:20 am

2 stops14h 10m

Lisbon Humberto Delgado

Wed 2/24

5:00 am-9:22 pm

2 stops21h 22m

$706

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Mon 11/9

11:23 am-8:10 am

1 stop15h 47m

Lisbon Humberto Delgado

Wed 11/25

5:00 am-8:11 pm

2 stops20h 11m

$714

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Wed 2/17

11:30 am-8:10 am

1 stop15h 40m

Lisbon Humberto Delgado

Wed 2/24

5:00 am-8:10 pm

2 stops20h 10m

$719

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Wed 2/17

2:15 pm-11:20 am

2 stops16h 05m

Lisbon Humberto Delgado

Tue 2/23

5:00 am-6:59 pm

2 stops18h 59m

$725

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Tue 2/16

7:35 pm-3:10 pm

2 stops14h 35m

Lisbon Humberto Delgado

Wed 2/24

5:00 am-8:57 pm

2 stops20h 57m

$725

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Mon 1/25

3:57 pm-2:55 pm

2 stops17h 58m

Lisbon Humberto Delgado

Thu 1/28

6:30 am-8:09 pm

2 stops18h 39m

$755

Quickest round-trip

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Mon 1/25

3:52 pm-9:05 am

1 stop12h 13m

Lisbon Humberto Delgado

Thu 1/28

6:30 am-8:09 pm

2 stops18h 39m

$758

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Fri 10/9

2:15 pm-11:30 pm

2 stops28h 15m

Lisbon Humberto Delgado

Sat 10/17

2:30 pm-11:54 pm

2 stops38h 24m

$962

Grand RapidsLisbon

GRR Grand Rapids Gerald R. Ford Intl - LIS Lisbon Humberto Delgado

GRRLIS

Grand Rapids Gerald R. Ford Intl

Sun 9/20

6:00 am-8:20 am

1 stop21h 20m

Lisbon Humberto Delgado

Wed 9/30

10:25 am-9:46 pm

1 stop16h 21m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Grand Rapids to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Grand Rapids is in February. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Grand Rapids during April instead. Flights to Portugal in April, while not as cheap as those in February, still average around $627.

Can stopping save me money on Grand Rapids to Portugal flights?

You could potentially save up to 21% on your flight if you consider stops on a Grand Rapids to Portugal flight.

Cheap Grand Rapids to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Rapids to Portugal

Best Price Found	$463
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Portugal from Grand Rapids in the past 72 hours is $463. The best round-trip flight deal from Grand Rapids to Portugal found on momondo in the last 72 hours is $701.

The fastest flight from Grand Rapids to Portugal takes 14h 10m

There are no direct flights from Grand Rapids to Portugal. There are no popular flight routes from Grand Rapids to Portugal.

Search flight deals

Frequently asked questions about flying from Grand Rapids to Portugal

When did momondo last update prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal?
Prices for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal were last updated today.
How many operators does momondo search for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal?
There are 5 operators available for flights from Grand Rapids Gerald R. Ford Intl Airport to Portugal as of August 2026.
How old do you have to be to fly from Grand Rapids Gerald R. Ford Intl Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Rapids Gerald R. Ford Intl Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Grand Rapids to Portugal

Compare and see reviews for airlines that fly from Grand Rapids to Portugal with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $474	Free Cancellation	Rating 6.7 8,185 reviews	Search British Airways flights
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights
American Airlines	PriceFrom $535	Free Cancellation	Rating 7.1 11,985 reviews	Search American Airlines flights
Delta	PriceFrom $550	Free Cancellation	Rating 7.8 8,513 reviews	Search Delta flights
Lufthansa	PriceFrom $653	Free Cancellation	Rating 6.8 8,209 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Grand Rapids to Portugal?

It is quick and easy to find Grand Rapids to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from Grand Rapids to Portugal with flexible booking policies on momondo?

All flight searches from Grand Rapids to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grand Rapids to Portugal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Rapids to Portugal.

I’m not ready to book a flight from Grand Rapids to Portugal right now. Can momondo alert me if prices change?

Price alerts on flights to Portugal from Grand Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $479

Flights to Portofrom $536

Flights to Funchalfrom $547

Flights to Farofrom $587

Flights to Ponta Delgadafrom $576

Flights to Lajesfrom $640

Flights to Hortafrom $696

Flights to Pico Islandfrom $656

Flights to Porto Santofrom $724

Flights to Velasfrom $676

Cheap flights from Grand Rapids to Portugal from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Rapids to Portugal departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Grand Rapids to Portugal

Our best American Airlines deals on Grand Rapids to Portugal flight tickets

United Airlines flights from Grand Rapids to Portugal

Our best United Airlines deals on Grand Rapids to Portugal flight tickets

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How to get the cheapest flight ticket from Grand Rapids to Portugal

What is the cheapest month to fly to Portugal?

Can stopping save me money on Grand Rapids to Portugal flights?

What is the cheapest airline that flies from Grand Rapids Gerald R. Ford Intl to Portugal?

What airlines fly to Portugal?

Cheap Grand Rapids to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Grand Rapids to Portugal

Best airlines flying from Grand Rapids to Portugal

Compare and see reviews for airlines that fly from Grand Rapids to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Grand Rapids flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year