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Cheap flights from Foz do Iguaçu to London from £474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Foz do Iguaçu to London departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Foz do Iguaçu to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 - 18:20IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
27h 20m2 stops Sao Paulo Guarulhos Intl Paris Charles de Gaulle
Multiple Airlines Logo
06:30 - 11:15LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
31h 45m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
£810Multiple Airlines
Mon, 2 Nov - Thu, 19 Nov
GOL Logo
12:00 - 16:35IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
25h 35m2 stops Sao Paulo Guarulhos Intl Paris Charles de Gaulle
GOL Logo
15:00 - 23:30LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
35h 30m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl
£817GOL
Thu, 5 Nov - Sat, 14 Nov
GOL Logo
05:55 - 16:35IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
31h 40m2 stops Sao Paulo Guarulhos Intl Paris Charles de Gaulle
GOL Logo
15:00 - 11:20LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
47h 20m3 stops Paris Charles de Gaulle Fortaleza Pinto Martins Sao Paulo Guarulhos Intl
£827GOL
Thu, 5 Nov - Sat, 14 Nov
Air France Logo
11:25 - 13:45IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
22h 20m2 stops Sao Paulo Guarulhos Intl Paris Charles de Gaulle
Air France Logo
08:55 - 22:25LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
40h 30m2 stops Paris Charles de Gaulle Rio de Janeiro–Galeão Intl
£868Air France
Tue, 20 Oct - Sun, 1 Nov
LATAM Airlines Logo
10:45 - 14:05IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
24h 20m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
16:30 - 09:55LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
20h 25m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
£874LATAM Airlines
Thu, 10 Dec - Wed, 20 Jan
LATAM Airlines Logo
04:00 - 14:05IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
31h 05m2 stops Rio de Janeiro–Galeão Intl Sao Paulo Guarulhos Intl
LATAM Airlines Logo
16:30 - 09:55LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
20h 25m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
£874LATAM Airlines
Wed, 9 Dec - Wed, 20 Jan
LATAM Airlines Logo
10:45 - 14:05IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
24h 20m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
16:30 - 09:55LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
20h 25m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
£876LATAM Airlines
Thu, 10 Dec - Wed, 20 Jan
GOL Logo
12:00 - 13:50IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
22h 50m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
GOL Logo
08:55 - 11:15LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
29h 20m3 stops Paris Charles de Gaulle Fortaleza Pinto Martins Sao Paulo Guarulhos Intl
£880GOL
Mon, 2 Nov - Thu, 19 Nov
Multiple Airlines Logo
20:10 - 16:05IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
40h 55m2 stops Sao Paulo Guarulhos Intl Amsterdam Schiphol
Multiple Airlines Logo
06:20 - 23:30LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
20h 10m2 stops Paris Charles de Gaulle Sao Paulo Guarulhos Intl
£898Multiple Airlines
Sat, 14 Nov - Sun, 22 Nov
Multiple Airlines Logo
06:10 - 10:30IGU  Foz do Iguaçu Cataratas-LHR London Heathrow
24h 20m2 stops Sao Paulo Guarulhos Intl Paris Charles de Gaulle
Multiple Airlines Logo
06:30 - 11:20LHR  London Heathrow-IGU Foz do Iguaçu Cataratas
31h 50m2 stops Amsterdam Schiphol Sao Paulo Guarulhos Intl
£908Multiple Airlines
Tue, 20 Oct - Sun, 1 Nov

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Air France flights from Foz do Iguaçu to London

Our best Air France deals on Foz do Iguaçu to London flight tickets
Air France
20 Oct
IGU11:25Foz do Iguaçu Cataratas
22h 20m
2 stops
LHR13:45London Heathrow
1 Nov
LHR08:55London Heathrow
40h 30m
2 stops
IGU22:25Foz do Iguaçu Cataratas
£868
Air France
20 Oct
IGU11:25Foz do Iguaçu Cataratas
22h 20m
2 stops
LHR13:45London Heathrow
1 Nov
LHR08:55London Heathrow
40h 30m
2 stops
IGU22:25Foz do Iguaçu Cataratas
£962
Air France
14 Aug
IGU10:40Foz do Iguaçu Cataratas
25h 20m
2 stops
LGW16:00London Gatwick
21 Aug
LGW17:00London Gatwick
34h 30m
2 stops
IGU23:30Foz do Iguaçu Cataratas
£1,094

LATAM Airlines flights from Foz do Iguaçu to London

Our best LATAM Airlines deals on Foz do Iguaçu to London flight tickets
LATAM Airlines
10 Dec
IGU10:45Foz do Iguaçu Cataratas
24h 20m
1 stop
LHR14:05London Heathrow
20 Jan
LHR16:30London Heathrow
20h 25m
2 stops
IGU09:55Foz do Iguaçu Cataratas
£874
LATAM Airlines
9 Dec
IGU04:00Foz do Iguaçu Cataratas
31h 05m
2 stops
LHR14:05London Heathrow
20 Jan
LHR16:30London Heathrow
20h 25m
2 stops
IGU09:55Foz do Iguaçu Cataratas
£874
LATAM Airlines
10 Dec
IGU13:15Foz do Iguaçu Cataratas
21h 50m
2 stops
LHR14:05London Heathrow
20 Jan
LHR16:30London Heathrow
20h 25m
2 stops
IGU09:55Foz do Iguaçu Cataratas
£876

momondo Fare Finder

 
Customise your flight search to find flights from Foz do Iguaçu to London 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, momondo users made 279,928 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Foz do Iguaçu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Mon 2/11

12:00-18:20

2 stops27h 20m

London Heathrow

Thu 19/11

06:30-11:15

2 stops31h 45m

£810

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 5/11

12:00-16:35

2 stops25h 35m

London Heathrow

Sat 14/11

15:00-23:30

2 stops35h 30m

£817

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 5/11

05:55-16:35

2 stops31h 40m

London Heathrow

Sat 14/11

15:00-11:20

3 stops47h 20m

£827

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Tue 20/10

11:25-13:45

2 stops22h 20m

London Heathrow

Sun 1/11

08:55-22:25

2 stops40h 30m

£868
Fastest return journey

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 10/12

10:45-14:05

1 stop24h 20m

London Heathrow

Wed 20/1

16:30-09:55

2 stops20h 25m

£874

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Wed 9/12

04:00-14:05

2 stops31h 05m

London Heathrow

Wed 20/1

16:30-09:55

2 stops20h 25m

£874

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Thu 10/12

10:45-14:05

1 stop24h 20m

London Heathrow

Wed 20/1

16:30-09:55

2 stops20h 25m

£876

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Mon 2/11

12:00-13:50

2 stops22h 50m

London Heathrow

Thu 19/11

08:55-11:15

3 stops29h 20m

£880

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Sat 14/11

20:10-16:05

2 stops40h 55m

London Heathrow

Sun 22/11

06:20-23:30

2 stops20h 10m

£898

Foz do IguaçuLondon

IGU Foz do Iguaçu Cataratas - LHR London Heathrow

IGULHR

Foz do Iguaçu Cataratas

Tue 20/10

06:10-10:30

2 stops24h 20m

London Heathrow

Sun 1/11

06:30-11:20

2 stops31h 50m

£908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Foz do Iguaçu to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Foz do Iguaçu and London?

Prices are currently typical for flights on this route.

Typical prices usually range from £808 to £1,037.
The lowest price recently found on this route was £810.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Foz do Iguaçu is in March. Flight prices, which tend to average around £640, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Foz do Iguaçu averaging around £795.

When to book flights from Foz do Iguaçu to London

Are you open to changing your travel dates? Check out the ideal times to fly from Foz do Iguaçu to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Foz do Iguaçu to London (IGU to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Foz do Iguaçu to London

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Foz do Iguaçu to London takes 19h 20m
There are no direct flights from Foz do Iguaçu to London. There are no popular flight routes from Foz do Iguaçu to London.
Search flight deals

Frequently asked questions about flying from Foz do Iguaçu to London

  • How far is Foz do Iguaçu Cataratas to London by plane?

    A flight from Foz do Iguaçu Cataratas to London will travel around 6257.8 mi. Typically, this will take 19h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to London?

    Prices for flights from Foz do Iguaçu Cataratas Airport to London were last updated today.

  • How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to London?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Foz do Iguaçu to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Chichester
Hayes
Guildford
Bedford
Harlow
Colchester
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Foz do Iguaçu to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Foz do Iguaçu to London for you.

Can I find flights from Foz do Iguaçu to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Foz do Iguaçu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Foz do Iguaçu to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Foz do Iguaçu.

I’m not ready to book a flight from Foz do Iguaçu to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Foz do Iguaçu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport