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Cheap flights from London, ON to Rio de Janeiro–Galeão Intl Airport, Brazil from C$ 798

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — GIG
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Rio de Janeiro–Galeão Intl

Enter your travel dates to find the best prices.

Best flights from London to Rio de Janeiro–Galeão Intl
Discover carefully curated flight deals from London to Rio de Janeiro–Galeão Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 23/35:40 p.m.YXU - GIG
2 stops38h 55mUnited Airlines
Thu 26/38:55 p.m.GIG - YXU
2 stops21h 10mUnited Airlines
Deal found 11/12C$ 1,185
Sat 24/15:10 a.m.YXU - GIG
1 stop28h 55mMultiple Airlines
Sat 31/110:25 a.m.GIG - YXU
2 stops24h 21mMultiple Airlines
Deal found 10/12C$ 2,448
Sat 24/19:50 a.m.YXU - GIG
2 stops21h 45mUnited Airlines
Sat 31/19:55 p.m.GIG - YXU
2 stops21h 10mUnited Airlines
Deal found 10/12C$ 1,385

Find flight deals from London to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Rio de Janeiro–Galeão Intl (GIG). 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 12 December 2025.

Round-trip from

C$ 1,263

One-way from

C$ 798
United Airlines
  • United Airlines
  • 23/3-26/3
  • 4 total stops
  • 68h 20m total
  • London to Rio de Janeiro
Search Deals
United Airlines
  • United Airlines
  • 24/1
  • 2 total stops
  • 21h 45m total
  • London to Rio de Janeiro
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Rio de Janeiro–Galeão Intl 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from London to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

London

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Mon 23/3

5:40 p.m.-9:35 a.m.

2 stops38h 55m

Rio de Janeiro–Galeão Intl

Thu 26/3

8:55 p.m.-5:05 p.m.

2 stops21h 10m

C$ 1,185

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Sat 24/1

9:50 a.m.-9:35 a.m.

2 stops21h 45m

Rio de Janeiro–Galeão Intl

Sat 31/1

9:55 p.m.-5:05 p.m.

2 stops21h 10m

C$ 1,385

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Sat 24/1

5:10 a.m.-12:05 p.m.

1 stop28h 55m

Rio de Janeiro–Galeão Intl

Sat 31/1

10:25 a.m.-8:46 a.m.

2 stops24h 21m

C$ 2,448

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Sat 24/1

9:50 a.m.-9:35 a.m.

2 stops21h 45m

C$ 798

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from London to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from London with our price prediction graph.
Estimated round-trip 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 London to Rio de Janeiro–Galeão Intl Airport

What is the cheapest month to book a flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport (average of C$ 382). Flying from London, Ontario to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of C$ 724). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Rio de Janeiro–Galeão Intl. 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 London to Rio de Janeiro–Galeão Intl?

    If you book a flight to Rio de Janeiro–Galeão Intl from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 0 flights from London to Rio de Janeiro–Galeão Intl per day from 0 different airlines.

  • How long is the flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport?

    There are many flights that can get you from London, Ontario to Rio de Janeiro–Galeão Intl Airport in 38h 55m. Fly via United Airlines to get the fastest option. The distance from London, Ontario to Rio de Janeiro–Galeão Intl Airport is about 8278 km.

  • Can I find deals for flights from London to Rio de Janeiro–Galeão Intl that include hotel bookings?

    Yes. In addition to deals on London to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Rio de Janeiro–Galeão Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Rio de Janeiro–Galeão Intl.

  • Can I find deals for business class flights from London to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from London to Rio de Janeiro–Galeão Intl 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 London, Ontario to Rio de Janeiro–Galeão Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport (average of C$ 382). Flying from London, Ontario to Rio de Janeiro–Galeão Intl Airport in July is currently the most expensive (average of C$ 724). 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.

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Why should you use Cheapflights to find cheap flight tickets from London to Rio de Janeiro–Galeão Intl?

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Can Cheapflights find flights from London to Rio de Janeiro–Galeão Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Rio de Janeiro–Galeão Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Rio de Janeiro–Galeão Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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