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Cheap flights from Foz do Iguaçu to London Heathrow Airport from £603

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — LHR
15 feb — 22 feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 gennaio 2026.

Round-trip from

£735

One-way from

£603

Popular in

September

Cheapest in

March

Average price

£890
GOL
  • GOL
  • 9/2-28/2
  • 5 total stops
  • 81h 40m total
  • Foz do Iguaçu to London
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LATAM Airlines
  • LATAM Airlines
  • 11/7
  • 2 total stops
  • 45h 30m total
  • Foz do Iguaçu to London
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 16 gennaio 2026.

lun 9/205:50
IGU
-
LHR
2 stops29h 00m
GOL
sab 28/209:00
LHR
-
IGU
3 stops52h 40m
GOL
Deal found 14/1£735
gio 19/205:50
IGU
-
LHR
2 stops29h 00m
GOL
gio 12/314:45
LHR
-
IGU
2 stops22h 55m
GOL
Deal found 14/1£752
lun 6/414:50
IGU
-
LHR
2 stops24h 50m
Lufthansa
dom 19/409:30
LHR
-
IGU
2 stops27h 00m
Lufthansa
Deal found 14/1£793
lun 9/211:20
IGU
-
LHR
2 stops30h 30m
KLM
sab 28/208:40
LHR
-
IGU
2 stops42h 15m
KLM
Deal found 14/1£808
lun 9/220:00
IGU
-
LHR
1 stop15h 05m
LATAM Airlines
sab 28/217:25
LHR
-
IGU
2 stops18h 50m
LATAM Airlines
Deal found 14/1£829
lun 6/419:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
dom 19/421:20
LHR
-
IGU
1 stop15h 10m
LATAM Airlines
Deal found 14/1£834
mar 7/419:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
dom 19/421:20
LHR
-
IGU
1 stop15h 10m
LATAM Airlines
Deal found 14/1£869
gio 30/406:10
IGU
-
LHR
2 stops30h 05m
GOL
lun 1/619:45
LHR
-
IGU
2 stops32h 50m
GOL
Deal found 15/1£923
lun 6/406:10
IGU
-
LHR
2 stops30h 05m
GOL
dom 19/406:15
LHR
-
IGU
3 stops41h 55m
GOL
Deal found 14/1£925

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 16 gennaio 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

lun 9/2

05:50-13:50

2 stops29h 00m

London Heathrow

sab 28/2

09:00-10:40

3 stops52h 40m

£735

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

gio 19/2

05:50-13:50

2 stops29h 00m

London Heathrow

gio 12/3

17:35-10:50

3 stops44h 15m

£773

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

lun 9/2

11:20-20:50

2 stops30h 30m

London Heathrow

sab 28/2

08:40-23:55

2 stops42h 15m

£808

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

mar 7/4

19:40-15:05

1 stop15h 25m

London Heathrow

sab 18/4

21:20-08:40

1 stop15h 20m

£869

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

lun 6/4

19:40-15:05

1 stop15h 25m

London Heathrow

sab 18/4

21:20-08:40

1 stop15h 20m

£869

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

gio 30/4

06:10-16:15

2 stops30h 05m

London Heathrow

lun 1/6

19:45-00:35

2 stops32h 50m

£923

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

gio 19/2

13:35-14:05

2 stops21h 30m

London Heathrow

gio 12/3

20:15-16:25

2 stops23h 10m

£960

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

sab 11/7

13:35-15:05

2 stops45h 30m

£603

Flights are sorted by cheapest return flights first.

Deals found on 13/1

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, KLM, and LATAM Airlines fly from Foz do Iguaçu to London Heathrow Airport in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 15h 05m. There are 6246 mi between Foz do Iguaçu and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Swindon
Bedford
Chelmsford
Eastbourne
Romford

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

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 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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