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Cheap flights from Foz do Iguaçu to London from £459

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 Nov — 23 Nov1
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 17 October 2025.

Round-trip from

£813

One-way from

£459

Popular in

June

Cheapest in

March

Average price

£662
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/3-23/3
  • 4 total stops
  • 61h 30m total
  • Foz do Iguaçu to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 8/12
  • 1 total stop
  • 25h 05m total
  • Foz do Iguaçu to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Foz do Iguaçu to London

Enter your travel dates to find the best prices.

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 17 October 2025.

Sun 7/1210:00IGU - LHR
1 stop25h 05mMultiple Airlines
Sat 31/120:00LHR - IGU
3 stops45h 05mMultiple Airlines
Deal found 16/10£837
Sun 7/1219:25IGU - LHR
3 stops36h 05mGOL
Sat 31/115:00LHR - IGU
3 stops46h 40mGOL
Deal found 16/10£923
Sun 7/1206:05IGU - LGW
2 stops31h 20mAir Europa
Sat 31/110:00LGW - IGU
2 stops35h 45mAir Europa
Deal found 16/10£991
Sun 7/1219:25IGU - LCY
2 stops41h 45mMultiple Airlines
Sat 31/111:35LCY - IGU
2 stops39h 20mMultiple Airlines
Deal found 16/10£1,009
Sat 27/1205:10IGU - LHR
2 stops25h 05mMultiple Airlines
Tue 20/107:20LHR - IGU
2 stops19h 45mMultiple Airlines
Deal found 15/10£1,087
Sat 20/1217:05IGU - LHR
2 stops17h 40mAir France
Tue 20/106:20LHR - IGU
2 stops20h 35mAir France
Deal found 16/10£1,109
Sat 27/1205:10IGU - LHR
2 stops25h 05mLATAM Airlines
Tue 20/120:15LHR - IGU
1 stop16h 00mLATAM Airlines
Deal found 15/10£1,121
Mon 22/1219:25IGU - LHR
3 stops43h 55mGOL
Fri 2/106:30LHR - IGU
2 stops20h 25mGOL
Deal found 16/10£1,155
Sun 28/1211:35IGU - LHR
2 stops19h 10mLufthansa
Mon 19/107:40LHR - IGU
2 stops19h 25mLufthansa
Deal found 16/10£1,164
Sat 20/1211:30IGU - LHR
2 stops17h 30mMultiple Airlines
Tue 20/106:30LHR - IGU
2 stops20h 25mMultiple Airlines
Deal found 15/10£1,171
Sun 28/1219:25IGU - LGW
2 stops34h 35mAir Europa
Mon 19/110:00LGW - IGU
2 stops35h 45mAir Europa
Deal found 15/10£1,296
Mon 22/1211:20IGU - LCY
2 stops29h 15mKLM
Fri 2/107:45LCY - IGU
2 stops19h 10mKLM
Deal found 16/10£1,313

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 17 October 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 - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 19/3

10:05-15:50

2 stops26h 45m

London Gatwick

Mon 23/3

11:00-18:45

2 stops34h 45m

£813

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 19/3

11:30-11:20

2 stops44h 50m

London Heathrow

Mon 23/3

11:10-18:45

2 stops34h 35m

£841

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Thu 19/3

11:30-16:35

2 stops26h 05m

London City

Mon 23/3

20:05-10:50

2 stops41h 45m

£912

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 7/12

19:25-10:30

3 stops36h 05m

London Heathrow

Sat 31/1

15:00-10:40

3 stops46h 40m

£923

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 7/12

14:50-14:05

1 stop20h 15m

London Heathrow

Sat 31/1

07:20-00:05

2 stops19h 45m

£949

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 7/12

06:05-16:25

2 stops31h 20m

London Gatwick

Sat 31/1

10:00-18:45

2 stops35h 45m

£991

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Sun 7/12

19:25-16:10

2 stops41h 45m

London City

Sat 31/1

11:35-23:55

2 stops39h 20m

£1,009

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 19/3

13:35-14:05

2 stops21h 30m

London Heathrow

Mon 23/3

20:15-14:05

1 stop20h 50m

£1,050

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sat 27/12

05:10-09:15

2 stops25h 05m

London Heathrow

Tue 20/1

07:20-00:05

2 stops19h 45m

£1,087

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sat 20/12

17:05-13:45

2 stops17h 40m

London Heathrow

Tue 20/1

06:20-23:55

2 stops20h 35m

£1,109

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 22 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

How much does it cost for a return flight from Foz do Iguaçu to London?

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 17 October 2025.
Check out reviews from past customers who have flown with LATAM Airlines and GOL 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.
LATAM Airlines
7.5
Good
1,866 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,866 reviews
LATAM Airlines
7.5
Good
1,866 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
GOL
7.3
Good
1,115 reviews
LATAM Airlines
7.5
Good
1,866 reviews
Check prices

Comfort

7.3

Crew

8.0

Entertainment

7.0

Boarding

7.6

Food

6.7

Overall

7.5

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 26h 05m. Airlines will cover a distance of 6263 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?

    The most popular route from Foz do Iguaçu to London is Foz do Iguaçu Cataratas - London City. You may also consider Foz do Iguaçu Cataratas - London Gatwick or Foz do Iguaçu Cataratas - London Heathrow.

  • 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.

See more FAQs

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