How long is the flight from Foz do Iguaçu to London Heathrow Airport?

Airlines like GOL and LATAM Airlines fly from Foz do Iguaçu to London Heathrow Airport in about 20h 45m. The time it takes to get you to your destination can typically vary by up to 25h 45m. There are 6246 mi between Foz do Iguaçu and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from IGU to LHR?

When flying from Foz do Iguaçu to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Foz do Iguaçu to London Heathrow?

Foz do Iguaçu Cataratas (IGU) is the airport you will fly out of if you book a flight from Foz do Iguaçu to London Heathrow. You should not have trouble finding flights to London Heathrow from Cataratas; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Foz do Iguaçu airport to London Heathrow. It is only a 7.1 mi journey to Cataratas (IGU) from Foz do Iguaçu’s city center.

Can I find deals for flights from Foz do Iguaçu to Heathrow that include hotel bookings?

Yes. In addition to deals on Foz do Iguaçu to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Foz do Iguaçu to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Foz do Iguaçu to Heathrow.

Can I find deals for business class flights from Foz do Iguaçu to Heathrow?

Yes. Cheapflights offers flight deals from Foz do Iguaçu to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£482+ Cheap Flights from Foz do Iguaçu to London Heathrow Airport

Cheap flight deals from Foz do Iguaçu to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Foz do Iguaçu to Heathrow
Explore the most affordable flight options available from Foz do Iguaçu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Wed 25/1112:00 -

2 stops22h 50m

Wed 2/1206:20 -

2 stops21h 15m

Deal found 29/10£831

Thu 10/1206:15 -

2 stops22h 40m

Wed 20/106:30 -

2 stops21h 05m

Deal found 30/10£836

Wed 25/1117:30 -

1 stop17h 35m

Wed 2/1220:15 -

2 stops23h 05m

Deal found 29/10£856

Thu 10/1210:40 -

1 stop24h 25m

Wed 20/120:15 -

1 stop24h 00m

Deal found 30/10£872

Thu 10/1206:15 -

2 stops28h 30m

Wed 20/106:30 -

2 stops21h 05m

Deal found 29/10£889

Wed 25/1112:00 -

2 stops22h 50m

Wed 2/1217:35 -

3 stops44h 45m

Deal found 29/10£890

Wed 23/1220:10 -

2 stops32h 30m

Wed 13/106:30 -

2 stops21h 05m

Deal found 29/10£925

Find flight deals from Foz do Iguaçu to Heathrow

Round-trip from	£824
One-way from	£482
Popular in	September
Cheapest in	February
Average price	£986

GOL
21/2-5/3
4 total stops
78h 15m total
Foz do Iguaçu to London

Search Deals

18/1-31/12
2 total stops
43h 15m total
Foz do Iguaçu to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£79 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Foz do Iguaçu to London Heathrow Airport that are best for you.

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Route

Depart

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Price

Cheapest return flight

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Mon 18/1

20:00-18:15

2 stops43h 15m

London Heathrow

Wed 31/12

00:00-20:00

Nonstop0h 00m

£482

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Sun 21/2

19:55-21:25

2 stops46h 30m

London Heathrow

Fri 5/3

06:30-11:15

2 stops31h 45m

£824

Fastest return journey

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Mon 18/1

18:10-14:05

1 stop16h 55m

London Heathrow

Wed 31/12

00:00-20:00

Nonstop0h 00m

£824

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Wed 25/11

12:00-13:50

2 stops22h 50m

London Heathrow

Wed 2/12

06:20-00:35

2 stops21h 15m

£831

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Tue 23/2

20:00-10:30

2 stops35h 30m

London Heathrow

Wed 3/3

08:55-19:05

3 stops37h 10m

£891

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 18/2

14:20-14:05

1 stop20h 45m

London Heathrow

Thu 4/3

06:15-00:20

2 stops21h 05m

£913

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Sat 23/1

19:20-07:40

3 stops57h 20m

London Heathrow

Mon 1/3

06:30-00:35

2 stops21h 05m

£962

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Wed 23/12

20:10-07:40

2 stops32h 30m

London Heathrow

Wed 13/1

06:20-00:35

2 stops21h 15m

£997

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 10/12

05:15-13:50

3 stops29h 35m

London Heathrow

Wed 20/1

14:45-11:20

2 stops47h 35m

£1,007

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Wed 25/11

14:40-18:40

3 stops25h 00m

London Heathrow

Wed 2/12

07:00-13:35

3 stops33h 35m

£1,018

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Foz do Iguaçu to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Foz do Iguaçu with our price prediction graph.

IGU-LHR

Estimated return 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.

Related info for your journey

What airport do you fly from for flights from Foz do Iguaçu to London Heathrow?
Foz do Iguaçu Cataratas (IGU) is the airport you will fly out of if you book a flight from Foz do Iguaçu to London Heathrow. You should not have trouble finding flights to London Heathrow from Cataratas; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Foz do Iguaçu airport to London Heathrow. It is only a 7.1 mi journey to Cataratas (IGU) from Foz do Iguaçu’s city center.
How long is the flight from Foz do Iguaçu to London Heathrow Airport?
Airlines like GOL and LATAM Airlines fly from Foz do Iguaçu to London Heathrow Airport in about 20h 45m. The time it takes to get you to your destination can typically vary by up to 25h 45m. There are 6246 mi between Foz do Iguaçu and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Foz do Iguaçu to Heathrow that include hotel bookings?
Yes. In addition to deals on Foz do Iguaçu to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Foz do Iguaçu to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Foz do Iguaçu to Heathrow.
Can I find deals for business class flights from Foz do Iguaçu to Heathrow?
Yes. Cheapflights offers flight deals from Foz do Iguaçu to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Foz do Iguaçu to London Heathrow Airport from £482

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Foz do Iguaçu to Heathrow

Cheapest flights from Foz do Iguaçu to HeathrowExplore the most affordable flight options available from Foz do Iguaçu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Foz do Iguaçu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Foz do Iguaçu to HeathrowDiscover carefully curated flight deals from Foz do Iguaçu to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Foz do Iguaçu to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Foz do Iguaçu to HeathrowDiscover last-minute flight deals from Foz do Iguaçu to Heathrow. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Foz do Iguaçu to Heathrow. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Foz do Iguaçu to HeathrowSearch for one-way flight options from Foz do Iguaçu to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Foz do Iguaçu to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from Foz do Iguaçu to Heathrow

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Related info for your journey

What airport do you fly from for flights from Foz do Iguaçu to London Heathrow?

How long is the flight from Foz do Iguaçu to London Heathrow Airport?

Can I find deals for flights from Foz do Iguaçu to Heathrow that include hotel bookings?

How can I find direct flights from Foz do Iguaçu to Heathrow?

Can I find deals for business class flights from Foz do Iguaçu to Heathrow?

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Cheapest flights from Foz do Iguaçu to Heathrow
Explore the most affordable flight options available from Foz do Iguaçu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Foz do Iguaçu to Heathrow
Discover carefully curated flight deals from Foz do Iguaçu to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Foz do Iguaçu to Heathrow
Discover last-minute flight deals from Foz do Iguaçu to Heathrow. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Foz do Iguaçu to Heathrow
Search for one-way flight options from Foz do Iguaçu to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.