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Cheap flights from Foz do Iguaçu to London from £453

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 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Foz do Iguaçu to London

Cheap return flights

GOL Logo
05:45 - 16:35IGU-LHR
31h 50m2 stops
GOL Logo
06:20 - 23:55LHR-IGU
20h 35m2 stops
£840GOL
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Thu, 18 Dec - Tue, 20 Jan
GOL Logo
05:45 - 16:35IGU-LHR
31h 50m2 stops
GOL Logo
09:00 - 10:40LHR-IGU
52h 40m3 stops
£896GOL
Find Deal
Thu, 18 Dec - Tue, 20 Jan
GOL Logo
19:25 - 10:30IGU-LHR
36h 05m3 stops
GOL Logo
06:20 - 00:05LHR-IGU
20h 45m2 stops
£920GOL
Find Deal
Fri, 9 Jan - Sat, 17 Jan
Multiple Airlines Logo
20:20 - 16:15IGU-LHR
39h 55m2 stops
Multiple Airlines Logo
14:45 - 00:05LHR-IGU
37h 20m2 stops
£941Multiple Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct
Multiple Airlines Logo
14:55 - 17:30IGU-LHR
23h 35m3 stops
Multiple Airlines Logo
06:00 - 16:40LHR-IGU
37h 40m3 stops
£1,029Multiple Airlines
Find Deal
Sat, 27 Dec - Tue, 20 Jan
Turkish Airlines Logo
19:25 - 09:10IGU-LGW
34h 45m2 stops
Turkish Airlines Logo
17:05 - 00:05LGW-IGU
34h 00m2 stops
£1,040Turkish Airlines
Find Deal
Thu, 18 Dec - Tue, 20 Jan
LATAM Airlines Logo
19:35 - 14:05IGU-LHR
15h 30m1 stop
LATAM Airlines Logo
20:15 - 09:15LHR-IGU
16h 00m1 stop
£1,122LATAM Airlines
Find Deal
Thu, 18 Dec - Tue, 20 Jan
TAP AIR PORTUGAL Logo
11:30 - 12:40IGU-LHR
22h 10m2 stops
TAP AIR PORTUGAL Logo
08:15 - 23:55LHR-IGU
18h 40m2 stops
£1,165TAP AIR PORTUGAL
Find Deal
Sun, 28 Dec - Mon, 19 Jan
LATAM Airlines Logo
14:50 - 14:55IGU-LHR
21h 05m2 stops
LATAM Airlines Logo
20:15 - 14:05LHR-IGU
20h 50m1 stop
£1,168LATAM Airlines
Find Deal
Sun, 28 Dec - Mon, 19 Jan
TAP AIR PORTUGAL Logo
11:30 - 15:45IGU-LGW
25h 15m2 stops
TAP AIR PORTUGAL Logo
16:35 - 10:40LGW-IGU
45h 05m2 stops
£1,210TAP AIR PORTUGAL
Find Deal
Sun, 28 Dec - Mon, 19 Jan

SWISS flights from Foz do Iguaçu to London

Our best SWISS deals on Foz do Iguaçu to London flight tickets
SWISS
8 Oct
IGU15:00Foz do Iguaçu Cataratas
21h 35m
3 stops
LHR16:35London Heathrow
11 Oct
LHR19:15London Heathrow
42h 20m
3 stops
IGU09:35Foz do Iguaçu Cataratas
£1,455
Find similar
SWISS
9 Jan
IGU14:50Foz do Iguaçu Cataratas
26h 45m
3 stops
LGW20:35London Gatwick
17 Jan
LGW18:40London Gatwick
22h 25m
2 stops
IGU14:05Foz do Iguaçu Cataratas
£1,934
Find similar
SWISS
9 Jan
IGU14:50Foz do Iguaçu Cataratas
26h 45m
3 stops
LGW20:35London Gatwick
17 Jan
LGW11:30London Gatwick
29h 35m
3 stops
IGU14:05Foz do Iguaçu Cataratas
£1,961
Find similar

Iberia flights from Foz do Iguaçu to London

Our best Iberia deals on Foz do Iguaçu to London flight tickets
Iberia
8 Jan
IGU04:55Foz do Iguaçu Cataratas
27h 45m
2 stops
LHR11:40London Heathrow
17 Jan
LHR17:25London Heathrow
18h 50m
2 stops
IGU09:15Foz do Iguaçu Cataratas
£1,681
Find similar
Iberia
21 Dec
IGU04:55Foz do Iguaçu Cataratas
24h 30m
2 stops
LHR08:25London Heathrow
2 Jan
LHR14:55London Heathrow
21h 20m
2 stops
IGU09:15Foz do Iguaçu Cataratas
£1,820
Find similar
Iberia
21 Dec
IGU04:55Foz do Iguaçu Cataratas
24h 30m
2 stops
LHR08:25London Heathrow
2 Jan
LHR14:55London Heathrow
21h 20m
2 stops
IGU09:15Foz do Iguaçu Cataratas
£1,825
Find similar

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 18 September 2025.
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

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 18/12

05:45-16:35

2 stops31h 50m

London Heathrow

Tue 20/1

06:20-23:55

2 stops20h 35m

£840

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 18/12

05:45-16:35

2 stops31h 50m

London Heathrow

Tue 20/1

09:00-10:40

3 stops52h 40m

£896

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Fri 9/1

19:25-10:30

3 stops36h 05m

London Heathrow

Sat 17/1

06:20-00:05

2 stops20h 45m

£920

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Wed 8/10

20:20-16:15

2 stops39h 55m

London Heathrow

Sat 11/10

14:45-00:05

2 stops37h 20m

£941

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sat 27/12

14:55-17:30

3 stops23h 35m

London Heathrow

Tue 20/1

06:00-16:40

3 stops37h 40m

£1,029

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 18/12

19:25-09:10

2 stops34h 45m

London Gatwick

Tue 20/1

17:05-00:05

2 stops34h 00m

£1,040

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 18/12

19:35-14:05

1 stop15h 30m

London Heathrow

Tue 20/1

20:15-09:15

1 stop16h 00m

£1,122

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 28/12

11:30-12:40

2 stops22h 10m

London Heathrow

Mon 19/1

08:15-23:55

2 stops18h 40m

£1,165

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 28/12

14:50-14:55

2 stops21h 05m

London Heathrow

Mon 19/1

20:15-14:05

1 stop20h 50m

£1,168

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 28/12

11:30-15:45

2 stops25h 15m

London Gatwick

Mon 19/1

16:35-10:40

2 stops45h 05m

£1,210

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 £646, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Foz do Iguaçu averaging around £651.

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £753. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Foz do Iguaçu to London for around £841.

Can stopping save me money on Foz do Iguaçu to London flights?

You could potentially save up to 23% on your flight if you consider stops on a Foz do Iguaçu to London flight.

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

Direct flights

None
There are no direct flights from Foz do Iguaçu to London. There are no popular flight routes from Foz do Iguaçu to London.
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  • 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 15h 25m 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
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

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