£646 Find Cheap Flights to Rio Grande do Sul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Rio Grande do Sul departing on 10/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rio Grande do Sul

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Rio Grande do Sul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Rio Grande do Sul, as well as popular online travel agencies
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Best Rio Grande do Sul Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Porto Alegre
Porto Alegre2 stops£646
Porto Alegre
Porto Alegre2 stops£646

Book Cheap Rio Grande do Sul Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Rio Grande do Sul 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 return flight deals to Rio Grande do Sul

Sun, 16 Nov - Mon, 1 Dec
SWISS Logo
09:10 - 11:40MAN-POA
29h 30m2 stops
SWISS Logo
14:35 - 17:55POA-MAN
24h 20m2 stops
£646SWISS
Find Deal
Sun, 16 Nov - Mon, 1 Dec
 Logo
18:45 - 11:40MAN-POA
19h 55m2 stops
 Logo
18:35 - 16:55POA-MAN
19h 20m2 stops
Thu, 18 Sep - Fri, 17 Oct
Air France Logo
09:00 - 00:55LHR-POA
19h 55m2 stops
Air France Logo
13:35 - 18:35POA-LHR
25h 00m2 stops
£677Air France
Find Deal
Thu, 18 Sep - Fri, 17 Oct
Air France Logo
09:00 - 00:55LHR-POA
19h 55m2 stops
Air France Logo
11:05 - 10:30POA-LHR
19h 25m2 stops
£761Air France
Find Deal
Mon, 15 Sep - Fri, 10 Oct
LATAM Airlines Logo
20:15 - 23:35LHR-POA
31h 20m2 stops
LATAM Airlines Logo
17:45 - 15:05POA-LHR
17h 20m1 stop
£769LATAM Airlines
Find Deal
Mon, 15 Sep - Fri, 10 Oct
LATAM Airlines Logo
20:15 - 23:35LHR-POA
31h 20m2 stops
LATAM Airlines Logo
17:45 - 16:20POA-LHR
18h 35m2 stops
£780LATAM Airlines
Find Deal
Mon, 15 Sep - Tue, 14 Oct
TAP AIR PORTUGAL Logo
19:50 - 21:45LHR-POA
29h 55m1 stop
TAP AIR PORTUGAL Logo
00:15 - 22:00POA-LHR
17h 45m1 stop
£889TAP AIR PORTUGAL
Find Deal
Thu, 18 Sep - Tue, 14 Oct
TAP AIR PORTUGAL Logo
06:00 - 20:25LHR-POA
18h 25m1 stop
TAP AIR PORTUGAL Logo
00:15 - 22:55POA-LHR
18h 40m1 stop
£952TAP AIR PORTUGAL
Find Deal
Sun, 27 Jul - Mon, 18 Aug
Air Europa Logo
10:00 - 10:25LGW-POA
28h 25m2 stops
Air Europa Logo
18:35 - 09:00POA-LGW
34h 25m2 stops
£1,702Air Europa
Find Deal
Tue, 29 Jul - Sat, 16 Aug
Air Europa Logo
17:25 - 16:50LGW-POA
27h 25m2 stops
Air Europa Logo
05:30 - 09:00POA-LGW
23h 30m2 stops
£1,726Air Europa
Find Deal
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KAYAK's insights & trends for flights to Rio Grande do Sul

Get data-powered insights and trends for flights to Rio Grande do Sul to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United Kingdom to Rio Grande do Sul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Rio Grande do Sul, 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 the United Kingdom to Rio Grande do Sul is September, when tickets cost £701 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is £1,253 and £1,170 respectively.

How far in advance should I book a flight from the United Kingdom to Rio Grande do Sul?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Rio Grande do Sul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from the United Kingdom to Rio Grande do Sul, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know - Cheap tickets to Rio Grande do Sul

Low seasonSeptember
High seasonDecember
Cheapest flight£433
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from London Gatwick Airport to Porto Alegre

FAQs - booking Rio Grande do Sul flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Rio Grande do Sul?

    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 the United Kingdom to Rio Grande do Sul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Rio Grande do Sul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Rio Grande do Sul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Rio Grande do Sul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Rio Grande do Sul 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 the United Kingdom to Rio Grande do Sul?

    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 the United Kingdom to Rio Grande do Sul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Rio Grande do Sul?

    Based on KAYAK data, the cheapest day to fly to Rio Grande do Sul is Monday when return tickets can be as cheap as £817. On the other hand, the most expensive day to fly is Friday, when return prices are £1,123 on average.

  • What is the cheapest time of day to fly to Rio Grande do Sul?

    The cheapest time of day to fly to Rio Grande do Sul is generally in the morning, when round-trip flights cost £1,139 on average. Morning departures are around 31% cheaper than evening flights, on average. The most expensive time of day to fly to Rio Grande do Sul is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,646.

Top tips for finding cheap flights to Rio Grande do Sul

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Rio Grande do Sul flight deals.

Top 5 airlines flying to Rio Grande do Sul

 
See real verified KAYAK customer reviews for airlines flying to Rio Grande do Sul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Rio Grande do Sul. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Rio Grande do Sul? 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.
7.8
KLMOverall score based on 1352 reviews
7.7Comfort
7.1Entertainment
8.4Crew
7.2Food
7.8Boarding
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

reliable, relatively relaxed, with helpful staff in all 8 flights we had on this trip. They are solid even though we did not have special seating or status for the flights.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

Checkin was very slow, we had checked in online and hoping we could do a bag drop at the airport. However everyone with checked bags had to queue up and it took over 40mins. Our advice arrive extra early or you will be rushing to the gate.

Do you have a bad service And And treat customers terrible

The crew was very nice. The food was good. The entertainment on the way back to Miami wasn’t as good as the flight over. I wanted to watch Wicked but on the way over from Miami to Lisbon but the screen didn’t work. On the way from Lisbon to Miami Wicked wasn’t an option. Liked the option to check out overhead carry on with our checked luggage Overall the flights were very good. I would fly TaP again

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Issues with plane led to multiple gate changes and chaos. Very little communication from the ground crew led to cranky passengers.

I flew business class, at breakfast I asked for a small bottle of olive oil instead of butter and the flight attendant responded with a negative gesture.

They didn't even give us water, everything was sold

They should at least offer water like other airlines, which seems like a humanitarian gesture to me

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

Well. It is a no frills airline. Annoying is that even for the long-haul everything has to be paid for separately. Once you add up the extras the flight is getting to expensive. Then one might as well fly with a legacy carrier which provides far better comfort. Changing flight at MAD airport is a nightmare. The worst airport in the world. Poor signposting, poor passport control, poor security check and long queues. I had 2h transfer time and spend in queues almost 1.5h

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Terrible experience - we won’t be flying with Air Europa again

The crew was not kind , just doing their job but very cold people

Everything you need to know for your flight to Rio Grande do Sul

Cabin class types available on flights to Rio Grande do Sul

Cabin classes available on flights to Rio Grande do Sul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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