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Cheap flights from Foz do Iguaçu to London from £510

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — LON
2 Jun — 9 Jun1
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 May 2026.

Mon 2/1120:00
IGU
-
LHR
2 stops19h 20m
Multiple Airlines
Mon 16/1106:30
LHR
-
IGU
2 stops21h 05m
Multiple Airlines
Deal found 3/5£898
Tue 20/1019:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Sun 1/1120:15
LHR
-
IGU
1 stop20h 50m
LATAM Airlines
Deal found 29/4£918
Mon 2/1119:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Mon 16/1120:15
LHR
-
IGU
1 stop19h 10m
LATAM Airlines
Deal found 3/5£926
Mon 2/1120:00
IGU
-
LHR
2 stops19h 20m
GOL
Mon 16/1117:35
LHR
-
IGU
3 stops34h 00m
GOL
Deal found 3/5£958
Sun 15/1119:40
IGU
-
LHR
1 stop15h 25m
Multiple Airlines
Thu 19/1107:20
LHR
-
IGU
2 stops19h 45m
Multiple Airlines
Deal found 2/5£992
Sun 15/1119:40
IGU
-
LHR
1 stop15h 25m
LATAM Airlines
Thu 19/1120:15
LHR
-
IGU
1 stop16h 05m
LATAM Airlines
Deal found 2/5£1,006
Thu 12/1111:20
IGU
-
LGW
2 stops26h 05m
Air Europa
Mon 16/1117:25
LGW
-
IGU
2 stops20h 15m
Air Europa
Deal found 2/5£1,039
Mon 2/1120:00
IGU
-
LGW
2 stops16h 45m
Air France
Mon 16/1116:45
LGW
-
IGU
2 stops20h 55m
Air France
Deal found 3/5£1,057
Thu 26/1110:05
IGU
-
LGW
2 stops31h 30m
TAP AIR PORTUGAL
Sun 29/1121:25
LGW
-
IGU
2 stops38h 55m
TAP AIR PORTUGAL
Deal found 29/4£1,068
Mon 2/1116:35
IGU
-
LCY
2 stops21h 00m
KLM
Mon 16/1107:45
LCY
-
IGU
2 stops19h 50m
KLM
Deal found 3/5£1,092
Sun 15/1105:40
IGU
-
LGW
2 stops24h 20m
Multiple Airlines
Thu 19/1117:25
LGW
-
IGU
2 stops20h 15m
Multiple Airlines
Deal found 2/5£1,103
Thu 26/1111:20
IGU
-
LGW
2 stops18h 40m
Air Europa
Sun 29/1117:25
LGW
-
IGU
2 stops20h 15m
Air Europa
Deal found 30/4£1,107

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 May 2026.

Round-trip from

£918

One-way from

£510

Popular in

April

Cheapest in

March

Average price

£809
LATAM Airlines
  • LATAM Airlines
  • 20/10-1/11
  • 3 total stops
  • 43h 40m total
  • Foz do Iguaçu to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 22/9
  • 1 total stop
  • 25h 00m total
  • Foz do Iguaçu to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 May 2026.
Use the filters below to find and compare flights from Foz do Iguaçu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Tue 20/10

14:50-15:05

1 stop20h 15m

London Heathrow

Sun 1/11

20:15-16:40

2 stops23h 25m

£918

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Sat 19/9

14:50-07:25

2 stops36h 35m

London City

Wed 23/9

09:15-09:20

2 stops28h 05m

£1,177

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Sat 19/9

19:40-07:05

3 stops31h 25m

London City

Wed 23/9

16:30-09:20

3 stops44h 50m

£1,300

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Sun 31/5

20:15-16:00

2 stops39h 45m

London Gatwick

Fri 12/6

10:25-16:45

2 stops34h 20m

£3,654
Fastest return journey

Foz do IguaçuLondon

IGU - LCY

IGULCY

Foz do Iguaçu Cataratas

Sun 31/5

16:35-16:40

2 stops20h 05m

London City

Fri 12/6

09:20-02:15

2 stops20h 55m

£4,809
Cheapest one-way

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Tue 22/9

10:05-15:05

1 stop25h 00m

£510

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Mon 28/9

11:35-15:05

2 stops23h 30m

£534

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Thu 1/10

11:35-15:05

2 stops23h 30m

£535

Foz do IguaçuLondon

IGU - LHR

IGULHR

Foz do Iguaçu Cataratas

Tue 22/9

13:35-10:20

3 stops40h 45m

£538

Foz do IguaçuLondon

IGU - LGW

IGULGW

Foz do Iguaçu Cataratas

Mon 28/9

11:35-20:00

2 stops28h 25m

£543

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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 May 2026.
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.
LATAM Airlines
7.4
Good
1,915 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
LATAM Airlines
7.4
Good
1,915 reviews
LATAM Airlines
7.4
Good
1,915 reviews
Check prices

Boarding

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.

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 20h 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 Heathrow. You may also consider Foz do Iguaçu Cataratas - London City or Foz do Iguaçu Cataratas - London Gatwick.

  • 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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