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Cheap flights from London to Foz do Iguaçu from £856

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IGU
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Foz do Iguaçu

Enter your travel dates to find the best prices.

Cheapest flights from London to Foz do Iguaçu
Explore the most affordable flight options available from London to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Tue 1/908:40
LHR
-
IGU
2 stops19h 55m
Multiple Airlines
Tue 1/1211:20
IGU
-
LHR
2 stops23h 25m
Multiple Airlines
Deal found 30/3£856
Tue 1/918:30
LCY
-
IGU
2 stops26h 00m
Multiple Airlines
Tue 1/1214:50
IGU
-
LCY
2 stops23h 15m
Multiple Airlines
Deal found 30/3£911
Tue 1/916:25
LGW
-
IGU
2 stops25h 35m
Multiple Airlines
Tue 1/1210:05
IGU
-
LGW
2 stops44h 45m
Multiple Airlines
Deal found 30/3£928
Sat 16/506:15
LHR
-
IGU
2 stops21h 50m
LATAM Airlines
Sat 23/519:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Deal found 1/4£931
Tue 1/921:20
LHR
-
IGU
1 stop16h 00m
LATAM Airlines
Tue 1/1219:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Deal found 30/3£1,011
Tue 1/919:15
LHR
-
IGU
3 stops42h 05m
SWISS
Tue 1/1214:50
IGU
-
LHR
3 stops27h 35m
SWISS
Deal found 30/3£1,027
Sat 16/517:25
LGW
-
IGU
2 stops29h 20m
Air Europa
Sat 23/506:10
IGU
-
LGW
2 stops30h 15m
Air Europa
Deal found 1/4£1,032
Sat 28/1117:25
LHR
-
IGU
2 stops18h 55m
LATAM Airlines
Wed 2/1211:35
IGU
-
LHR
2 stops23h 30m
LATAM Airlines
Deal found 28/3£1,044
Sat 16/518:45
LHR
-
IGU
2 stops35h 30m
Multiple Airlines
Sat 23/511:35
IGU
-
LHR
2 stops24h 00m
Multiple Airlines
Deal found 1/4£1,047
Sun 19/418:15
LGW
-
IGU
3 stops43h 30m
Multiple Airlines
Mon 27/410:35
IGU
-
LGW
3 stops25h 00m
Multiple Airlines
Deal found 1/4£1,105
Sat 9/516:30
LGW
-
IGU
2 stops37h 45m
TAP AIR PORTUGAL
Fri 22/506:10
IGU
-
LGW
2 stops23h 35m
TAP AIR PORTUGAL
Deal found 2/4£1,111
Sat 28/1110:00
LGW
-
IGU
2 stops35h 45m
Air Europa
Wed 2/1211:20
IGU
-
LGW
2 stops26h 05m
Air Europa
Deal found 30/3£1,164

Find flight deals from London to Foz do Iguaçu

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Foz do Iguaçu (IGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 April 2026.

Round-trip from

£856

Popular in

December

Cheapest in

August

Average price

£940
Air France
  • Air France
  • 1/9-1/12
  • 4 total stops
  • 43h 20m total
  • London to Foz do Iguaçu
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Foz do Iguaçu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from London to Foz do Iguaçu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Tue 1/9

08:40-00:35

2 stops19h 55m

Foz do Iguaçu Cataratas

Tue 1/12

11:20-13:45

2 stops23h 25m

£856

LondonFoz do Iguaçu

LCY - IGU

LCYIGU

London City

Tue 1/9

18:30-16:30

2 stops26h 00m

Foz do Iguaçu Cataratas

Tue 1/12

14:50-17:05

2 stops23h 15m

£911

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 16/5

06:15-00:05

2 stops21h 50m

Foz do Iguaçu Cataratas

Sat 23/5

19:40-15:05

1 stop15h 25m

£931
Fastest return journey

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Tue 1/9

21:20-09:20

1 stop16h 00m

Foz do Iguaçu Cataratas

Tue 1/12

19:40-14:05

1 stop15h 25m

£1,011

LondonFoz do Iguaçu

LGW - IGU

LGWIGU

London Gatwick

Sat 16/5

17:25-18:45

2 stops29h 20m

Foz do Iguaçu Cataratas

Sat 23/5

06:10-16:25

2 stops30h 15m

£1,032

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 16/5

18:45-02:15

2 stops35h 30m

Foz do Iguaçu Cataratas

Sat 23/5

11:35-15:35

2 stops24h 00m

£1,047

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sun 19/4

21:20-18:55

1 stop25h 35m

Foz do Iguaçu Cataratas

Mon 27/4

04:50-15:50

2 stops31h 00m

£1,083

LondonFoz do Iguaçu

LGW - IGU

LGWIGU

London Gatwick

Sun 19/4

18:15-09:45

3 stops43h 30m

Foz do Iguaçu Cataratas

Mon 27/4

10:35-15:35

3 stops25h 00m

£1,105

LondonFoz do Iguaçu

LHR - IGU

LHRIGU

London Heathrow

Sat 9/5

13:45-09:30

2 stops23h 45m

Foz do Iguaçu Cataratas

Fri 22/5

11:20-10:20

2 stops19h 00m

£1,105

LondonFoz do Iguaçu

LGW - IGU

LGWIGU

London Gatwick

Sat 9/5

16:30-02:15

2 stops37h 45m

Foz do Iguaçu Cataratas

Fri 22/5

06:10-09:45

2 stops23h 35m

£1,111

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from London 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 to Foz do Iguaçu

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

Reviews of airlines servicing Foz do Iguaçu

Get insights into the airlines that provide service to Foz do Iguaçu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Foz do Iguaçu. Reviews last updated 2 April 2026.
Get a feel of what it's like to fly with LATAM Airlines from London to Foz do Iguaçu by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,907 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.4
Good
1,907 reviews
LATAM Airlines
7.4
Good
1,907 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.5

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Foz do Iguaçu Cataratas (IGU), located 7.1 mi from the city center, is the airport you fly into when you book flights from London to Foz do Iguaçu. 1 airline have flights to Cataratas from London on a regular basis. Booking flights from London to Foz do Iguaçu Cataratas should not be difficult; the airport handles an average of 0 inbound flights from London per day.

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

    Departing from London to Foz do Iguaçu will take you 21h 50m. There are 6246 mi between London and Foz do Iguaçu. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to Foz do Iguaçu round-trip?

    Our cheapest airline available from London to Foz do Iguaçu is LATAM Airlines. Our recent data shows that you can find tickets from as low as £906 on this airline. This flight start at 6% lower than the current average price 3 months from now.

  • What are the most popular routes from London to Foz do Iguaçu?

    When deciding which route to take from London to Foz do Iguaçu consider London City - Foz do Iguaçu Cataratas, London Gatwick - Foz do Iguaçu Cataratas or London Heathrow - Foz do Iguaçu Cataratas as they are the most popular.

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

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

  • How can I find direct flights from London 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 London to Foz do Iguaçu.

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

    Yes. Cheapflights offers flight deals from London 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

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Top airline flying from London to Foz do Iguaçu

Discover the top airline that operate flights from London to Foz do Iguaçu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£906Average£1,089FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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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 London to Foz do Iguaçu.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Foz do Iguaçu flexibly with Cheapflights today.

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

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