$483 Find Cheap Flights from Grand Rapids to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Rapids to Portugal departing on 5/16. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Grand Rapids to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$716
Funchal
Funchal2 stops$1,510
Ponta Delgada
Ponta Delgada1 stop$1,047
Lajes
Lajes2 stops$3,393
Lisbon
Lisbon2 stops$716
Funchal
Funchal2 stops$1,510
Ponta Delgada
Ponta Delgada1 stop$1,047
Lajes
Lajes2 stops$3,393

Book Cheap Grand Rapids to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Rapids to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Rapids to Portugal

Sat, Apr 25 - Sat, May 2
American Airlines Logo
7:26 pm - 6:05 pm
GRR
-
LIS
17h 39m
2 stops
American Airlines Logo
8:25 am - 6:56 pm
LIS
-
GRR
15h 31m
2 stops
$716American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
2:36 pm - 9:05 am
GRR
-
LIS
13h 29m
1 stop
American Airlines Logo
6:35 am - 6:56 pm
LIS
-
GRR
17h 21m
2 stops
$720American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
6:55 pm - 3:40 pm
GRR
-
LIS
15h 45m
2 stops
American Airlines Logo
6:35 am - 6:25 pm
LIS
-
GRR
16h 50m
2 stops
$738American Airlines
Tue, Apr 21 - Thu, Apr 30
Lufthansa Logo
8:34 pm - 11:25 pm
GRR
-
OPO
21h 51m
2 stops
Lufthansa Logo
6:20 am - 9:55 pm
OPO
-
GRR
20h 35m
2 stops
$751Lufthansa
Tue, Apr 21 - Thu, Apr 30
Lufthansa Logo
8:34 pm - 11:25 pm
GRR
-
OPO
21h 51m
2 stops
Lufthansa Logo
6:20 am - 9:55 pm
OPO
-
GRR
20h 35m
2 stops
$752Lufthansa
Wed, Apr 22 - Tue, Apr 28
Multiple Airlines Logo
8:05 pm - 6:45 pm
GRR
-
LIS
17h 40m
2 stops
Multiple Airlines Logo
9:50 am - 11:38 pm
LIS
-
GRR
18h 48m
2 stops
$781Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
United Airlines Logo
9:20 pm - 11:00 am
GRR
-
LIS
32h 40m
2 stops
United Airlines Logo
11:25 am - 1:14 am
LIS
-
GRR
18h 49m
2 stops
$921United Airlines
Sat, May 9 - Sat, May 16
British Airways Logo
4:07 pm - 11:10 pm
GRR
-
LIS
26h 03m
2 stops
British Airways Logo
7:10 am - 12:17 am
LIS
-
GRR
22h 07m
2 stops
$953British Airways
Sun, Aug 2 - Mon, Aug 10
Multiple Airlines Logo
10:20 am - 6:45 am
GRR
-
PDL
16h 25m
1 stop
Multiple Airlines Logo
9:35 am - 10:58 pm
PDL
-
GRR
17h 23m
2 stops
$1,047Multiple Airlines
Fri, May 29 - Wed, Jun 3
United Airlines Logo
3:37 pm - 8:40 am
GRR
-
PDL
13h 03m
2 stops
United Airlines Logo
11:00 am - 10:09 pm
PDL
-
GRR
15h 09m
2 stops
$1,270United Airlines
Booking Insights

KAYAK's insights & trends for Grand Rapids to Portugal flights

Get data-powered insights and trends into flights from Grand Rapids to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Grand Rapids to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Rapids to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grand Rapids to Portugal is February, when tickets cost $609 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,436 and $1,201 respectively.

Good to know

Low seasonDecember
Cheapest flight$483
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Grand Rapids to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Grand Rapids to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Rapids to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Rapids to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Grand Rapids to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Rapids to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Grand Rapids to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Rapids to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Grand Rapids to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Grand Rapids to Portugal

 
Need help choosing which airline to fly with from Grand Rapids to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9500 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

4.0 OkaySasha, Mar 2026
EWR - CLT
Read more United Airlines reviews

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

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

Information on your arrival and departure airports