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Cheap flights from Foz do Iguaçu to London Heathrow Airport from £464

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — LHR
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Foz do Iguaçu to Heathrow

Enter your travel dates to find the best prices.

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 2 February 2026.

Thu 19/211:20
IGU
-
LHR
2 stops23h 25m
GOL
Thu 12/306:20
LHR
-
IGU
2 stops20h 25m
GOL
Deal found 1/2£700
Thu 19/211:20
IGU
-
LHR
2 stops17h 35m
Air France
Thu 12/306:20
LHR
-
IGU
2 stops20h 25m
Air France
Deal found 2/2£706
Sat 2/516:00
IGU
-
LHR
3 stops44h 15m
GOL
Mon 1/619:45
LHR
-
IGU
2 stops32h 50m
GOL
Deal found 1/2£841
Sun 8/305:50
IGU
-
LHR
1 stop29h 15m
LATAM Airlines
Fri 13/320:15
LHR
-
IGU
1 stop25h 35m
LATAM Airlines
Deal found 2/2£860
Wed 16/919:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Mon 28/920:15
LHR
-
IGU
2 stops31h 50m
LATAM Airlines
Deal found 1/2£868
Sun 8/305:50
IGU
-
LHR
1 stop29h 15m
Multiple Airlines
Fri 13/311:30
LHR
-
IGU
2 stops24h 35m
Multiple Airlines
Deal found 2/2£872
Sat 2/504:50
IGU
-
LHR
1 stop30h 15m
LATAM Airlines
Mon 1/621:20
LHR
-
IGU
1 stop16h 00m
LATAM Airlines
Deal found 1/2£889

Find flight deals from Foz do Iguaçu to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Foz do Iguaçu (IGU) to Heathrow (LHR). 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 February 2026.

Round-trip from

£700

One-way from

£464

Popular in

September

Cheapest in

March

Average price

£784
GOL
  • GOL
  • 19/2-12/3
  • 4 total stops
  • 43h 50m total
  • Foz do Iguaçu to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 28/5
  • 1 total stop
  • 20h 15m total
  • Foz do Iguaçu to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Foz do Iguaçu to Heathrow 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 February 2026.
Use the filters below to find and compare flights from Foz do Iguaçu to London Heathrow Airport that are best for you.

Fly from

Foz do Iguaçu

Fly to

Heathrow

Route

Depart

Return

Price

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 19/2

11:20-13:45

2 stops23h 25m

London Heathrow

Thu 12/3

06:20-23:45

2 stops20h 25m

£700

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sat 2/5

16:00-16:15

3 stops44h 15m

London Heathrow

Mon 1/6

19:45-00:35

2 stops32h 50m

£841

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 8/3

05:50-14:05

1 stop29h 15m

London Heathrow

Fri 13/3

11:30-09:05

2 stops24h 35m

£872

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sat 2/5

04:50-15:05

1 stop30h 15m

London Heathrow

Mon 1/6

21:20-09:20

1 stop16h 00m

£889

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 19/2

18:05-14:05

1 stop17h 00m

London Heathrow

Thu 12/3

20:15-09:15

1 stop16h 00m

£935

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 19/2

18:05-14:05

1 stop17h 00m

London Heathrow

Thu 12/3

08:25-00:05

2 stops18h 40m

£954

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 28/5

14:50-15:05

1 stop20h 15m

£464

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Wed 27/5

11:35-15:05

2 stops23h 30m

£464

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Wed 11/2

05:55-14:35

2 stops53h 40m

£473

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Fri 17/7

19:40-15:05

1 stop15h 25m

£475

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 12 results
1
2

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.
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

Find useful and relevant information for your journey from Foz do Iguaçu to Heathrow. 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 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 fly from Foz do Iguaçu to London Heathrow Airport in about 23h 25m. The time it takes to get you to your destination can typically vary by up to . There are 6246 mi between Foz do Iguaçu and London Heathrow Airport.

  • 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Foz do Iguaçu to Heathrow

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

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

Cheapflights makes it easy to find Foz do Iguaçu to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Heathrow from Foz do Iguaçu by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Foz do Iguaçu to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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