$689 Cheap Flights from Quito (UIO) to Brussels (BRU)

View $689 flight on Sat, Jun 20, 2026Opens in a new window

Popular airlines from Mariscal Sucre Intl. Airport (UIO) to Brussels Airport (BRU)

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Cheap Flights from Quito to Brussels (UIO-BRU)

Prices were available within the past 7 days and start at $689 for one-way flights and $1,049 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, Jun 15 - Tue, Sep 1
UIO
Quito
BRU
Brussels
$1,049 Roundtrip, found 1 day ago
$1,049
Roundtrip
found 1 day ago
Select Iberia flight, departing Mon, Jun 15 from Quito to Brussels, returning Tue, Sep 1, priced at $1,049 found 1 day ago
Iberia
Mon, Jun 15 - Tue, Sep 1
UIO
Quito
BRU
Brussels
$1,066 Roundtrip, found 1 day ago
$1,066
Roundtrip
found 1 day ago
Select Iberia flight, departing Mon, Jun 15 from Quito to Brussels, returning Tue, Sep 1, priced at $1,066 found 1 day ago
Delta
Mon, Apr 13 - Tue, May 26
UIO
Quito
BRU
Brussels
$1,096 Roundtrip, found 4 hours ago
$1,096
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Apr 13 from Quito to Brussels, returning Tue, May 26, priced at $1,096 found 4 hours ago
Delta
Mon, Apr 13 - Tue, May 26
UIO
Quito
BRU
Brussels
$1,098 Roundtrip, found 4 hours ago
$1,098
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Apr 13 from Quito to Brussels, returning Tue, May 26, priced at $1,098 found 4 hours ago
Delta
Mon, Apr 13 - Tue, May 26
UIO
Quito
BRU
Brussels
$1,124 Roundtrip, found 4 hours ago
$1,124
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Apr 13 from Quito to Brussels, returning Tue, May 26, priced at $1,124 found 4 hours ago
Delta
Mon, Apr 13 - Tue, May 26
UIO
Quito
BRU
Brussels
$1,181 Roundtrip, found 4 hours ago
$1,181
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Apr 13 from Quito to Brussels, returning Tue, May 26, priced at $1,181 found 4 hours ago
Delta
Mon, Apr 13 - Tue, May 26
UIO
Quito
BRU
Brussels
$1,230 Roundtrip, found 4 hours ago
$1,230
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Apr 13 from Quito to Brussels, returning Tue, May 26, priced at $1,230 found 4 hours ago
KLM
Mon, Jun 15 - Tue, Sep 1
UIO
Quito
BRU
Brussels
$1,262 Roundtrip, found 1 day ago
$1,262
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Jun 15 from Quito to Brussels, returning Tue, Sep 1, priced at $1,262 found 1 day ago
Copa
Mon, Jun 15 - Tue, Sep 1
UIO
Quito
BRU
Brussels
$1,290 Roundtrip, found 1 day ago
$1,290
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Jun 15 from Quito to Brussels, returning Tue, Sep 1, priced at $1,290 found 1 day ago
Air Canada
Mon, Jun 15 - Tue, Sep 1
UIO
Quito
BRU
Brussels
$1,385 Roundtrip, found 1 day ago
$1,385
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Jun 15 from Quito to Brussels, returning Tue, Sep 1, priced at $1,385 found 1 day ago

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Frequently asked questions

How much does a flight from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) cost?
You can find cheap one-way flights from $689 and cheap return flights from $1,049 Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) with Expedia. Return flights often range between $1132 and $12267. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
The cheapest month to fly from UIO to BRU is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
Enter UIO to BRU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
United is one of the cheapest airlines offering connecting flights from Mariscal Sucre Intl. (UIO) to Brussels - National (BRU), with round-trip tickets starting from around $1,131.89 with a layover in George Bush Intercontinental (IAH). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
To find a cheap flight from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
The earliest flight from Mariscal Sucre International Airport (UIO) in Quito to Brussels National Airport (BRU) typically departs at around 12:35 AM, operated by American Airlines and Iberia. This seasonal service is available in February, allowing you to kick off your trip to Europe early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
You'll usually find the most flights from Mariscal Sucre Intl. (UIO) to Brussels - National (BRU) on a Wednesday, with around 1 flights available. This gives you plenty of options for your travel plans. A major airline on this route is United.
What are the most popular departure times for flights from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
The most popular departure times for flights from Quito (UIO) to Brussels (BRU) are in the early morning, from 12am to 3am. This time window accounts for 100% of the traffic, with United Airlines being the primary airline offering flights. This timing is ideal for travelers looking to arrive in Brussels early in the day.
How long does it take to fly from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
A flight from UIO to BRU with a layover takes around 21 hours 20 minutes, with the route covering approximately 5,914 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
You can fly business class between UIO and BRU. Airlines that offer business class service on this route include:

  • Air Europa
  • United Airlines
  • Iberia
  • American Airlines
  • Copa

How do I earn miles on a Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) flight with Expedia?
It's easy to earn miles on a Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Brussels from Mariscal Sucre Intl. (UIO)?
From Mariscal Sucre Intl. (UIO), you can fly into Brussels - National (BRU) to reach Brussels. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), George Bush Intercontinental (IAH), El Dorado Intl. (BOG) before reaching Brussels. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) at the last minute?
Typically, booking a last minute flight from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) flight and hotel package?
Securing a Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) Brussels Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National)?
If you booked your Quito (UIO-Mariscal Sucre Intl.) to Brussels (BRU-Brussels - National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mariscal Sucre Intl.
Destination airport
Brussels - National
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, Iberia, KLM, LATAM Airlines Group, Turkish Airlines, United
Roundtrip price
$1,048
Distance
5913 mi

Book with confidence

Quito to Brussels Flights

The cheapest times to fly from Quito to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Quito to Brussels are during the month of June. You can find some of the cheapest flights from Quito to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Quito to Brussels

Sunday is one of the best days to book for cheap flights from Quito to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Quito to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Quito to Brussels in 2026. You can also book with separate airlines for your outbound and return journeys, from $689 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Quito to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Quito to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Quito to Brussels Flights

*Flight schedules are subject to change.

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*Available to One Key members.