LHR - IGU

£949 Find Cheap Flights from London Heathrow Airport to Foz do Iguaçu

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Foz do Iguaçu departing on 4/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Foz do Iguaçu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Foz do Iguaçu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Foz do Iguaçu, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£949
KLM
Mon 4/5Mon 11/5
LHR - IGU • 2 stops
Top airlines
Cheapest • from £949 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Heathrow and Foz do Iguaçu. You’ll need at least 1 connection.
Insights
Insights
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Foz do Iguaçu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Foz do Iguaçu (LHR-IGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Foz do Iguaçu 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 from Heathrow to Foz do Iguaçu

Mon, 4 May - Mon, 11 May
KLM Logo
08:40 - 02:15
LHR
-
IGU
21h 35m
2 stops
KLM Logo
14:40 - 17:35
IGU
-
LHR
22h 55m
2 stops
£949KLM
Wed, 6 May - Wed, 13 May
KLM Logo
08:40 - 00:40
LHR
-
IGU
20h 00m
2 stops
KLM Logo
14:40 - 17:35
IGU
-
LHR
22h 55m
2 stops
£989KLM
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
06:30 - 02:15
LHR
-
IGU
23h 45m
2 stops
Multiple Airlines Logo
19:40 - 15:05
IGU
-
LHR
15h 25m
1 stop
£1,035Multiple Airlines
Mon, 4 May - Mon, 11 May
LATAM Airlines Logo
21:20 - 09:20
LHR
-
IGU
16h 00m
1 stop
LATAM Airlines Logo
19:40 - 15:05
IGU
-
LHR
15h 25m
1 stop
£1,116LATAM Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
22:05 - 00:05
LHR
-
IGU
30h 00m
2 stops
Multiple Airlines Logo
05:15 - 15:05
IGU
-
LHR
29h 50m
1 stop
£1,128Multiple Airlines
Wed, 6 May - Wed, 13 May
SWISS Logo
20:05 - 09:20
LHR
-
IGU
41h 15m
2 stops
SWISS Logo
14:50 - 18:30
IGU
-
LHR
23h 40m
3 stops
£1,141SWISS
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
22:20 - 19:50
LHR
-
IGU
25h 30m
1 stop
Multiple Airlines Logo
20:30 - 06:25
IGU
-
LHR
29h 55m
1 stop
£1,147Multiple Airlines
Wed, 6 May - Wed, 13 May
SWISS Logo
07:00 - 09:20
LHR
-
IGU
30h 20m
3 stops
SWISS Logo
14:50 - 18:30
IGU
-
LHR
23h 40m
3 stops
£1,167SWISS
Mon, 4 May - Mon, 11 May
SWISS Logo
20:05 - 09:20
LHR
-
IGU
41h 15m
2 stops
SWISS Logo
14:50 - 16:35
IGU
-
LHR
21h 45m
3 stops
£1,282SWISS
Mon, 4 May - Mon, 11 May
SWISS Logo
08:55 - 09:20
LHR
-
IGU
28h 25m
3 stops
SWISS Logo
14:50 - 18:30
IGU
-
LHR
23h 40m
3 stops
£1,307SWISS
Booking Insights

KAYAK’s insights & trends for Heathrow to Foz do Iguaçu flights

Get data-powered insights and trends into flights from Heathrow to Foz do Iguaçu to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Foz do Iguaçu?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Foz do Iguaçu were found on KLM (£949) and LATAM Airlines (£1,116).

Good to know - Cheap tickets from London Heathrow Airport to Foz do Iguaçu

Low seasonMarch
Cheapest flight£949
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from London Heathrow Airport to Foz do Iguaçu

When to book flights from Heathrow to Foz do Iguaçu

Are your dates flexible? Find out the best times to travel from Heathrow to Foz do Iguaçu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Foz do Iguaçu flights

  • What is the cheapest flight from London Heathrow Airport to Foz do Iguaçu?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Foz do Iguaçu was £949 for a return ticket.

  • Which airports will I be using when flying from London Heathrow Airport to Foz do Iguaçu?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Foz do Iguaçu, also known as Foz do Iguaçu Cataratas.

  • Which aircraft models fly most regularly from London Heathrow Airport to Foz do Iguaçu?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Foz do Iguaçu?

    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 London Heathrow Airport to Foz do Iguaçu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Foz do Iguaçu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Foz do Iguaçu from London Heathrow Airport 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 London Heathrow Airport to Foz do Iguaçu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Foz do Iguaçu with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Foz do Iguaçu?

    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 to Foz do Iguaçu from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Heathrow to Foz do Iguaçu

 
See real verified KAYAK customer reviews for airlines flying from London to Foz do Iguaçu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Heathrow to Foz do Iguaçu? 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
LATAM AirlinesOverall score based on 1911 reviews
7.5Boarding
6.7Food
7.3Comfort
8.0Crew
7.0Entertainment
Airline reviews

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

2.0 MediocreTony, Feb 2026
LGA - ATL
Read more LATAM Airlines reviews

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Everything you need to know for your flight from Heathrow to Foz do Iguaçu

Information on your arrival and departure airports