Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London, Ontario to Rio de Janeiro from C$ 472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Rio de Janeiro departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London, Ontario to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:40 p.m. - 9:35 a.m.
YXU
-
GIG
38h 55m
2 stops
United Airlines Logo
8:55 p.m. - 5:05 p.m.
GIG
-
YXU
21h 10m
2 stops
C$ 1,236United Airlines
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
5:40 p.m. - 9:35 a.m.
YXU
-
GIG
62h 55m
3 stops
United Airlines Logo
8:55 p.m. - 5:05 p.m.
GIG
-
YXU
21h 10m
2 stops
C$ 1,322United Airlines
Thu, 19 Mar - Thu, 26 Mar
United Airlines Logo
5:40 p.m. - 9:35 a.m.
YXU
-
GIG
62h 55m
3 stops
United Airlines Logo
8:55 p.m. - 5:05 p.m.
GIG
-
YXU
45h 10m
3 stops
C$ 1,483United Airlines
Thu, 19 Mar - Thu, 26 Mar

United Airlines flights from London, Ontario to Rio de Janeiro–Galeão Intl Airport

Our best United Airlines deals on London, Ontario to Rio de Janeiro–Galeão Intl Airport flight tickets
United Airlines
19 Mar
YXU5:40 p.m.London
38h 55m
2 stops
GIG9:35 a.m.Rio de Janeiro–Galeão Intl
26 Mar
GIG8:55 p.m.Rio de Janeiro–Galeão Intl
21h 10m
2 stops
YXU5:05 p.m.London
C$ 1,236
United Airlines
19 Mar
YXU5:40 p.m.London
62h 55m
3 stops
GIG9:35 a.m.Rio de Janeiro–Galeão Intl
26 Mar
GIG8:55 p.m.Rio de Janeiro–Galeão Intl
21h 10m
2 stops
YXU5:05 p.m.London
C$ 1,322
United Airlines
19 Mar
YXU5:40 p.m.London
62h 55m
3 stops
GIG9:35 a.m.Rio de Janeiro–Galeão Intl
26 Mar
GIG8:55 p.m.Rio de Janeiro–Galeão Intl
45h 10m
3 stops
YXU5:05 p.m.London
C$ 1,483

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Rio de Janeiro–Galeão Intl Airport 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, momondo users made 96,600 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from London, Ontario to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Thu 19/3

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$ 1,236

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Thu 19/3

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

3 stops62h 55m

Rio de Janeiro–Galeão Intl

Thu 26/3

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

2 stops21h 10m

C$ 1,322

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Thu 19/3

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

3 stops62h 55m

Rio de Janeiro–Galeão Intl

Thu 26/3

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

3 stops45h 10m

C$ 1,483

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Fri 20/3

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

2 stops46h 55m

C$ 472

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Fri 20/3

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

3 stops62h 55m

C$ 526

LondonRio de Janeiro

YXU - GIG

YXUGIG

London

Sun 22/3

5:10 a.m.-9:35 a.m.

3 stops51h 25m

C$ 643

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from London, Ontario to Rio de Janeiro–Galeão Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Rio de Janeiro–Galeão Intl?

United Airlines is the most popular carrier operating from London to Rio de Janeiro–Galeão Intl

Which airlines fly to Rio de Janeiro–Galeão Intl Airport?

Avianca, GOL and Copa Airlines are the top three most popular airlines that fly to Rio de Janeiro–Galeão Intl Airport from London, Ontario according to our data. Avianca is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Rio de Janeiro–Galeão Intl Airport. Keep in mind that there are 7 different airlines that fly to Rio de Janeiro–Galeão Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Rio de Janeiro–Galeão Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Rio de Janeiro–Galeão Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Rio de Janeiro–Galeão Intl Airport (YXU to GIG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport

Fastest flight time

38h 55m

Direct flights

None
The fastest flight from London, Ontario to Rio de Janeiro–Galeão Intl Airport takes 38h 55m
There are no direct flights from London, Ontario to Rio de Janeiro–Galeão Intl Airport. There are no popular flight routes from London, Ontario to Rio de Janeiro–Galeão Intl Airport.
Search flight deals

  • How far is London to Rio de Janeiro–Galeão Intl by plane?

    The straight-line distance from London to Rio de Janeiro–Galeão Intl is 8278.3 km. By plane, this route typically takes 38h 55m.

  • When did momondo last update prices for flights from London Airport to Rio de Janeiro–Galeão Intl Airport?

    Prices for flights from London Airport to Rio de Janeiro–Galeão Intl Airport are updated daily.

  • How old do you have to be to fly from London Airport to Rio de Janeiro–Galeão Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to Rio de Janeiro–Galeão Intl Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro–Galeão Intl Airport?

    The travel and health documents you'll need for your trip to Rio de Janeiro–Galeão Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro–Galeão Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Rio de Janeiro?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Rio de Janeiro for you.

Can I find flights from London to Rio de Janeiro with flexible booking policies on momondo?

All flight searches from London to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Rio de Janeiro?

Once all potential London to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rio de Janeiro from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rio de Janeiro–Galeão Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/3
Sat 14/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rio de Janeiro

Popular Cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulo Guarulhos Intl Airportfrom C$ 724
Flights to Sao Paulo Viracopos Airportfrom C$ 892
Flights to Sao Paulo Congonhas Airportfrom C$ 750
Flights to Rio de Janeiro Santos Dumont Airportfrom C$ 827