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Cheap flights from Foz do Iguaçu to London from £465

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 — LON
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 February 2026.

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£707
Thu 19/211:20
IGU
-
LHR
2 stops23h 25m
GOL
Thu 12/306:20
LHR
-
IGU
2 stops20h 25m
GOL
Deal found 3/2£735
Sun 8/310:30
IGU
-
LGW
3 stops25h 00m
Multiple Airlines
Fri 13/314:30
LGW
-
IGU
3 stops26h 35m
Multiple Airlines
Deal found 2/2£752
Sun 8/306:05
IGU
-
LGW
2 stops23h 55m
Air Europa
Fri 13/310:00
LGW
-
IGU
2 stops35h 45m
Air Europa
Deal found 2/2£854
Thu 19/218:05
IGU
-
LHR
1 stop17h 00m
LATAM Airlines
Thu 12/320:15
LHR
-
IGU
1 stop20h 50m
LATAM Airlines
Deal found 3/2£855
Sun 8/319:25
IGU
-
LGW
2 stops35h 25m
TAP AIR PORTUGAL
Thu 12/310:10
LGW
-
IGU
2 stops35h 35m
TAP AIR PORTUGAL
Deal found 2/2£856
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
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
Tue 15/910:05
IGU
-
LHR
1 stop25h 00m
LATAM Airlines
Tue 22/921:20
LHR
-
IGU
1 stop20h 45m
LATAM Airlines
Deal found 2/2£909
Tue 15/905:05
IGU
-
LCY
3 stops31h 25m
Multiple Airlines
Tue 22/911:00
LCY
-
IGU
3 stops41h 05m
Multiple Airlines
Deal found 2/2£918
Sat 2/510:10
IGU
-
LGW
2 stops19h 35m
TAP AIR PORTUGAL
Mon 1/610:35
LGW
-
IGU
2 stops36h 10m
TAP AIR PORTUGAL
Deal found 1/2£953
Wed 16/910:05
IGU
-
LGW
2 stops23h 55m
Multiple Airlines
Mon 28/921:05
LGW
-
IGU
2 stops31h 00m
Multiple Airlines
Deal found 1/2£972

Find 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 3 February 2026.

Round-trip from

£707

One-way from

£465

Popular in

September

Cheapest in

March

Average price

£785
Air France
  • Air France
  • 19/2-12/3
  • 4 total stops
  • 38h 00m total
  • Foz do Iguaçu to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 27/5
  • 2 total stops
  • 21h 30m 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 (£6 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 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 3 February 2026.
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

Thu 19/2

11:20-13:45

2 stops23h 25m

London Heathrow

Thu 12/3

06:20-23:45

2 stops20h 25m

£735

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 8/3

08:55-09:00

2 stops21h 05m

London Gatwick

Fri 13/3

14:30-14:05

3 stops26h 35m

£848

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 8/3

06:05-09:00

2 stops23h 55m

London Gatwick

Fri 13/3

10:00-18:45

2 stops35h 45m

£854

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

20:15-14:05

1 stop20h 50m

£855

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 8/3

19:25-09:50

2 stops35h 25m

London Gatwick

Thu 12/3

10:10-18:45

2 stops35h 35m

£856

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 - LGW

IGULGW

Foz do Iguaçu Cataratas

Sat 2/5

10:10-09:45

2 stops19h 35m

London Gatwick

Mon 1/6

10:35-18:45

2 stops36h 10m

£953

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Thu 19/2

05:50-09:00

2 stops24h 10m

London Gatwick

Thu 12/3

17:25-18:45

2 stops28h 20m

£980

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Sun 8/3

19:25-22:40

2 stops24h 15m

London Heathrow

Thu 12/3

06:00-23:45

2 stops20h 45m

£1,023

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Sat 2/5

14:50-13:45

2 stops18h 55m

London City

Mon 1/6

18:30-09:20

2 stops18h 50m

£1,040

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 38 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 3 February 2026.
Check out reviews from past customers who have flown with 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.
GOL
7.3
Good
1,165 reviews
Check prices

Crew

8.1

Comfort

7.1

Overall

7.3

Boarding

7.3

Entertainment

6.1

Food

5.9

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.
GOL
7.3
Good
1,165 reviews
GOL
7.3
Good
1,165 reviews
Check prices

Crew

8.1

Comfort

7.1

Overall

7.3

Boarding

7.3

Entertainment

6.1

Food

5.9

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

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 17h. Airlines will cover a distance of 6246 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 Gatwick. You may also consider Foz do Iguaçu Cataratas - London Heathrow or Foz do Iguaçu Cataratas - London City.

  • 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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