Cheap flights from Foz do Iguaçu to London from £455

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — LON
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Foz do Iguaçu to London

Discover tips and strategies to find the most affordable flight options for your journey from Foz do Iguaçu (IGU) to London (LON). 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 September 2025.

Round-trip from

£693

One-way from

£455

Popular in

June

Cheapest in

March

Average price

£912
GOL
  • GOL
  • 29/9-14/11
  • 5 total stops
  • 88h 25m total
  • Foz do Iguaçu to London
Air Canada
  • Air Canada
  • 8/12
  • 2 total stops
  • 40h 40m total
  • Foz do Iguaçu to London
Highest demand for flights based on searches. 11% potential increase in price (£77 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Foz do Iguaçu to London

Cheapest flights from Foz do Iguaçu to London
Explore the most affordable flight options available from Foz do Iguaçu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 29/906:05IGU - LHR
2 stops27h 40mGOL
Fri 14/1109:00LHR - IGU
3 stops60h 45mGOL
Deal found 14/9£693
Sun 14/1219:25IGU - LHR
3 stops43h 55mGOL
Sun 18/109:00LHR - IGU
3 stops52h 35mGOL
Deal found 15/9£706
Mon 15/1211:20IGU - LHR
2 stops20h 10mGOL
Sat 17/109:00LHR - IGU
2 stops27h 25mGOL
Deal found 15/9£781
Sun 14/1211:30IGU - LHR
2 stops23h 15mGOL
Sat 17/109:00LHR - IGU
2 stops27h 25mGOL
Deal found 15/9£792
Mon 15/1211:20IGU - LHR
2 stops20h 10mGOL
Sun 18/106:30LHR - IGU
2 stops20h 25mGOL
Deal found 15/9£859
Sun 14/1211:30IGU - LHR
2 stops23h 15mGOL
Mon 19/106:30LHR - IGU
2 stops20h 25mGOL
Deal found 15/9£871
Mon 29/919:40IGU - LHR
1 stop15h 25mMultiple Airlines
Fri 14/1108:15LHR - IGU
2 stops18h 40mMultiple Airlines
Deal found 14/9£901
Sun 5/1020:20IGU - LHR
2 stops39h 55mGOL
Wed 8/1008:40LHR - IGU
2 stops19h 15mGOL
Deal found 14/9£902
Thu 11/1210:05IGU - LGW
2 stops26h 45mTAP AIR PORTUGAL
Sat 17/116:35LGW - IGU
2 stops34h 20mTAP AIR PORTUGAL
Deal found 15/9£937
Thu 11/1205:50IGU - LGW
2 stops24h 10mAir Europa
Sun 18/110:00LGW - IGU
2 stops27h 40mAir Europa
Deal found 15/9£962
Sun 14/1204:55IGU - LGW
2 stops28h 30mLATAM Airlines
Mon 19/119:40LGW - IGU
2 stops26h 10mLATAM Airlines
Deal found 15/9£965
Wed 17/1214:50IGU - LGW
2 stops25h 10mLATAM Airlines
Mon 19/119:40LGW - IGU
2 stops26h 10mLATAM Airlines
Deal found 15/9£966

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Foz do Iguaçu to London that are best for you.

Fly from

Foz do Iguaçu

Fly to

London

Route

Depart

Return

Price

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Mon 29/9

06:05-13:45

2 stops27h 40m

London Heathrow

Fri 14/11

09:00-18:45

3 stops60h 45m

£693

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 14/12

19:25-18:20

3 stops43h 55m

London Heathrow

Sun 18/1

09:00-10:35

3 stops52h 35m

£706

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 5/10

20:20-16:15

2 stops39h 55m

London Heathrow

Wed 8/10

08:40-23:55

2 stops19h 15m

£902

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 11/12

05:50-09:00

2 stops24h 10m

London Gatwick

Tue 20/1

10:00-18:45

2 stops35h 45m

£962

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 11/12

05:50-09:00

2 stops24h 10m

London Gatwick

Mon 19/1

10:00-10:35

2 stops27h 35m

£962

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 14/12

19:35-09:10

2 stops34h 35m

London Gatwick

Tue 20/1

17:05-00:05

2 stops34h 00m

£979

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 11/12

19:25-16:10

2 stops41h 45m

London Gatwick

Thu 15/1

06:25-09:15

2 stops29h 50m

£979

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 14/12

19:35-22:35

2 stops48h 00m

London Gatwick

Thu 15/1

06:25-09:15

2 stops29h 50m

£979

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 11/12

19:25-09:55

2 stops35h 30m

London Heathrow

Tue 20/1

20:00-00:05

2 stops31h 05m

£1,010

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Wed 17/12

19:35-14:55

2 stops40h 20m

London Heathrow

Tue 20/1

17:45-00:05

2 stops33h 20m

£1,010

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 39 results
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Best time to book a flight from Foz do Iguaçu to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Foz do Iguaçu to London
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 16 September 2025.
Check out reviews from past customers who have flown with LATAM Airlines from Foz do Iguaçu to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Overall

7.5

Comfort

7.4

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from Foz do Iguaçu to London. 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?

    Foz do Iguaçu Cataratas (IGU) is the airport you will fly out of if you book a flight from Foz do Iguaçu to London. You should not have trouble finding flights to London from Cataratas; the airport handles an average of 0 outbound flights to London 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. 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?

    Departing from Foz do Iguaçu to London will take you 24h 10m. Airlines will cover a distance of 6240 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

    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 London.

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

    Yes. Cheapflights offers flight deals from Foz do Iguaçu to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Foz do Iguaçu to London?

    Currently, January is the cheapest month in which you can book a flight from Foz do Iguaçu to London (average of £112). Flying from Foz do Iguaçu to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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