What are the cheapest airlines flying from London Heathrow Airport to Foz do Iguaçu round-trip?

Flying on Avianca is currently your cheapest option to Foz do Iguaçu, with prices starting at £864. Additional return tickets that might be worth considering are offered by Air France and American Airlines, with the lowest prices starting at £871 and £884, respectively. Users have found that Avianca is 8% cheaper than the other options available to this destination.

What is the cheapest day to fly from London Heathrow Airport to Foz do Iguaçu?

Travellers seeking maximum savings on their London Heathrow Airport to Foz do Iguaçu flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Foz do Iguaçu ranges from 115.0 - 210.0 inches per month. November is typically the wettest month, when rainfall can reach 210.0 mm. March is typically the driest time to visit Foz do Iguaçu when rainfall is around 115.0 mm.

If weather is an important factor for your trip to Foz do Iguaçu, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 15.0 C).

What is the cheapest day to fly round-trip from London Heathrow Airport to Foz do Iguaçu?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from London Heathrow Airport to Foz do Iguaçu?

August is one of the best times of the year to fly to Foz do Iguaçu from London Heathrow Airport. Prices for August average £923 per person but you can even find prices for as low as £747. The most expensive prices can be found in the month of December. Opting for a August flight can save you 42% on your journey compared to booking in December

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

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Foz do Iguaçu at midday. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

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

Most people fly into Foz do Iguaçu Cataratas (IGU) if they book a flight to Foz do Iguaçu from London Heathrow. On average, Cataratas has 0 inbound flights from London Heathrow per day from 2 airlines. Foz do Iguaçu Cataratas is conveniently located just 7.1 mi from Foz do Iguaçu’s city center.

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

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

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

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

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

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

£430+ Flights from London Heathrow Airport to Foz do Iguaçu

Cheap flight deals from Heathrow to Foz do Iguaçu

Round-trip from	£744
One-way from	£430
Popular in	August
Cheapest in	January
Average price	£1,034

29/11-18/2
4 total stops
42h 50m total
London to Foz do Iguaçu

Search Deals

16/11
2 total stops
26h 00m total
London to Foz do Iguaçu

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£76 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Heathrow to Foz do Iguaçu

Cheapest flights from Heathrow to Foz do Iguaçu
Explore the most affordable flight options available from Heathrow to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 29/1115:00LHR - IGU

2 stops22h 45mMultiple Airlines

Wed 18/211:25IGU - LHR

2 stops20h 05mMultiple Airlines

Deal found 11/7£744

Sun 24/822:05LHR - IGU

2 stops49h 00mAvianca

Sat 13/911:25IGU - LHR

2 stops48h 10mAvianca

Deal found 10/7£864

Fri 28/1106:20LHR - IGU

2 stops20h 35mAir France

Wed 18/211:25IGU - LHR

2 stops23h 20mAir France

Deal found 11/7£871

Wed 26/1110:35LHR - IGU

2 stops27h 10mAmerican Airlines

Mon 16/219:45IGU - LHR

2 stops31h 35mAmerican Airlines

Deal found 11/7£884

Mon 25/811:45LHR - IGU

2 stops40h 10mKLM

Mon 1/911:25IGU - LHR

2 stops29h 30mKLM

Deal found 10/7£886

Tue 2/1215:30LHR - IGU

2 stops27h 55mLufthansa

Thu 19/214:50IGU - LHR

2 stops25h 00mLufthansa

Deal found 11/7£898

Wed 26/1108:15LHR - IGU

2 stops19h 05mTAP AIR PORTUGAL

Sat 21/219:45IGU - LHR

2 stops22h 50mTAP AIR PORTUGAL

Deal found 11/7£934

Sat 29/1120:15LHR - IGU

1 stop16h 00mLATAM Airlines

Tue 17/204:55IGU - LHR

1 stop30h 10mLATAM Airlines

Deal found 11/7£974

Best flights from Heathrow to Foz do Iguaçu
Discover carefully curated flight deals from Heathrow to Foz do Iguaçu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Sat 29/1115:00LHR - IGU

2 stops22h 45mMultiple Airlines

Wed 18/211:25IGU - LHR

2 stops20h 05mMultiple Airlines

Deal found 11/7£744

Sun 24/822:05LHR - IGU

2 stops49h 00mAvianca

Sat 13/911:25IGU - LHR

2 stops48h 10mAvianca

Deal found 10/7£864

Fri 28/1106:20LHR - IGU

2 stops20h 35mAir France

Wed 18/211:25IGU - LHR

2 stops23h 20mAir France

Deal found 11/7£871

Wed 26/1110:35LHR - IGU

2 stops27h 10mAmerican Airlines

Mon 16/219:45IGU - LHR

2 stops31h 35mAmerican Airlines

Deal found 11/7£884

Mon 25/811:45LHR - IGU

2 stops40h 10mKLM

Mon 1/911:25IGU - LHR

2 stops29h 30mKLM

Deal found 10/7£886

Tue 2/1215:30LHR - IGU

2 stops27h 55mLufthansa

Thu 19/214:50IGU - LHR

2 stops25h 00mLufthansa

Deal found 11/7£898

Wed 26/1108:15LHR - IGU

2 stops19h 05mTAP AIR PORTUGAL

Sat 21/219:45IGU - LHR

2 stops22h 50mTAP AIR PORTUGAL

Deal found 11/7£934

Sat 29/1120:15LHR - IGU

1 stop16h 00mLATAM Airlines

Tue 17/204:55IGU - LHR

1 stop30h 10mLATAM Airlines

Deal found 11/7£974

Last-minute flights from Heathrow to Foz do Iguaçu
Discover last-minute flight deals from Heathrow to Foz do Iguaçu. Data last updated 11 July 2025 and is based on user searches.

Fri 18/721:20LHR - IGU

1 stop25h 35mLATAM Airlines

Sun 27/705:05IGU - LHR

1 stop30h 00mLATAM Airlines

Deal found 10/7£1,250

Fri 18/720:55LHR - IGU

2 stops41h 00mKLM

Sun 27/711:25IGU - LHR

2 stops28h 00mKLM

Deal found 10/7£1,299

Fri 18/706:15LHR - IGU

2 stops21h 40mMultiple Airlines

Sun 27/711:25IGU - LHR

2 stops19h 05mMultiple Airlines

Deal found 10/7£1,314

Fri 18/706:15LHR - IGU

2 stops21h 40mAir France

Sun 27/711:25IGU - LHR

2 stops27h 10mAir France

Deal found 10/7£1,868

Fri 18/708:55LHR - IGU

3 stops28h 40mSWISS

Sun 27/714:55IGU - LHR

3 stops21h 40mSWISS

Deal found 10/7£2,233

Fri 18/722:10LHR - IGU

1 stop16h 55mBritish Airways

Sun 27/710:15IGU - LHR

1 stop16h 35mBritish Airways

Deal found 11/7£3,536

Thu 21/819:45LHR - IGU

2 stops32h 20mAir France

Fri 12/910:35IGU - LHR

2 stops23h 10mAir France

Deal found 10/7£972

Thu 21/820:00LHR - IGU

2 stops41h 35mIberia

Thu 11/910:20IGU - LHR

2 stops31h 35mIberia

Deal found 10/7£1,149

Sat 23/821:20LHR - IGU

1 stop16h 10mLATAM Airlines

Sat 30/814:20IGU - LHR

2 stops44h 45mLATAM Airlines

Deal found 8/7£1,120

Sun 24/822:05LHR - IGU

2 stops49h 00mAvianca

Sat 13/911:25IGU - LHR

2 stops48h 10mAvianca

Deal found 10/7£864

Sun 24/808:00LHR - IGU

2 stops20h 05mTAP AIR PORTUGAL

Sun 31/820:20IGU - LHR

2 stops18h 30mTAP AIR PORTUGAL

Deal found 10/7£1,180

Mon 25/811:45LHR - IGU

2 stops40h 10mKLM

Mon 1/911:25IGU - LHR

2 stops29h 30mKLM

Deal found 10/7£886

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 29/11

15:00-10:45

2 stops22h 45m

Foz do Iguaçu Cataratas

Wed 18/2

11:25-10:30

2 stops20h 05m

£744

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sun 24/8

22:05-19:05

2 stops49h 00m

Foz do Iguaçu Cataratas

Sat 13/9

11:25-15:35

2 stops48h 10m

£864

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Fri 28/11

06:20-23:55

2 stops20h 35m

Foz do Iguaçu Cataratas

Wed 18/2

11:25-13:45

2 stops23h 20m

£871

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Wed 26/11

10:35-10:45

2 stops27h 10m

Foz do Iguaçu Cataratas

Tue 17/2

19:45-06:20

2 stops31h 35m

£884

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Mon 25/8

11:45-23:55

2 stops40h 10m

Foz do Iguaçu Cataratas

Mon 1/9

11:25-20:55

2 stops29h 30m

£886

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Tue 2/12

15:30-16:25

2 stops27h 55m

Foz do Iguaçu Cataratas

Thu 19/2

14:50-18:50

2 stops25h 00m

£898

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Wed 26/11

08:15-00:20

2 stops19h 05m

Foz do Iguaçu Cataratas

Sat 21/2

19:45-21:35

2 stops22h 50m

£934

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 29/11

20:15-09:15

1 stop16h 00m

Foz do Iguaçu Cataratas

Tue 17/2

04:55-14:05

1 stop30h 10m

£974

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sun 16/11

06:20-05:20

2 stops26h 00m

£430

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 15/11

20:15-09:15

1 stop16h 00m

£676

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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

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

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Foz do Iguaçu

How much does it cost for a return flight from London Heathrow Airport to Foz do Iguaçu?

Reviews of airlines servicing Foz do Iguaçu

Check out reviews from past customers who have flown with KLM, Air France, andLATAM Airlines from London Heathrow Airport to Foz do Iguaçu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,372 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.5

Good

1,467 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

LATAM Airlines

7.5

Good

1,807 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

American Airlines

7.2

Good

10,000 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

TAP AIR PORTUGAL

7.1

Good

1,917 reviews

KLM

7.8

Good

1,372 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly into for flights to Foz do Iguaçu from London Heathrow?
Most people fly into Foz do Iguaçu Cataratas (IGU) if they book a flight to Foz do Iguaçu from London Heathrow. On average, Cataratas has 0 inbound flights from London Heathrow per day from 2 airlines. Foz do Iguaçu Cataratas is conveniently located just 7.1 mi from Foz do Iguaçu’s city center.
What are the cheapest airlines flying from London Heathrow Airport to Foz do Iguaçu round-trip?
Flying on Avianca is currently your cheapest option to Foz do Iguaçu, with prices starting at £864. Additional return tickets that might be worth considering are offered by Air France and American Airlines, with the lowest prices starting at £871 and £884, respectively. Users have found that Avianca is 8% cheaper than the other options available to this destination.
Can I find deals for flights from Heathrow to Foz do Iguaçu that include hotel bookings?
Yes. In addition to deals on Heathrow to Foz do Iguaçu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Foz do Iguaçu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Foz do Iguaçu.
Can I find deals for business class flights from Heathrow to Foz do Iguaçu?
Yes. Cheapflights offers flight deals from Heathrow to Foz do Iguaçu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Foz do Iguaçu

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Top 2 airlines flying from Heathrow to Foz do Iguaçu

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£542	Average£773	FlexibilityNo cancel fee	On-time77%	Search Air France flights
LATAM Airlines	Cheapest£775	Average£954	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Foz do Iguaçu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Foz do Iguaçu from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Foz do Iguaçu?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Foz do Iguaçu.

Can Cheapflights find flights from Heathrow to Foz do Iguaçu with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Foz do Iguaçu, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Foz do Iguaçu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Foz do Iguaçu from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Foz do Iguaçu from £430

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Foz do Iguaçu

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Foz do Iguaçu

Cheapest flights from Heathrow to Foz do IguaçuExplore the most affordable flight options available from Heathrow to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Heathrow to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Foz do Iguaçu

How much does it cost for a return flight from London Heathrow Airport to Foz do Iguaçu?

Reviews of airlines servicing Foz do Iguaçu

Check out reviews from past customers who have flown with KLM, Air France, andLATAM Airlines from London Heathrow Airport to Foz do Iguaçu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Foz do Iguaçu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

What are the cheapest airlines flying from London Heathrow Airport to Foz do Iguaçu round-trip?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Foz do Iguaçu

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Heathrow to Foz do Iguaçu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Foz do Iguaçu?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Foz do Iguaçu?

Can Cheapflights find flights from Heathrow to Foz do Iguaçu with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Foz do Iguaçu become cheaper?

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Cheapest flights from Heathrow to Foz do Iguaçu
Explore the most affordable flight options available from Heathrow to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.