Cheap Flights from Phoenix Sky Harbor to Brussels International

Compare Phoenix Sky Harbor to Brussels International flight deals

Find the cheapest month or even day of the year to fly to Brussels International

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Flight deals from Phoenix Sky Harbor to Brussels International

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix Sky Harbor Airport to Brussels International Airport? If you want to travel next month, round-trip fares start from $813. Find the lowest prices on one-way and round-trip tickets right here.

Brussels.$738 per passenger.Departing Wed, Nov 18, returning Wed, Nov 25.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Wed, Nov 18, arriving in Brussels International.Inbound indirect flight with United, departing from Brussels International on Wed, Nov 25, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $738, select.

Brussels.$744 per passenger.Departing Wed, Feb 10, returning Wed, Feb 24.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Wed, Feb 10, arriving in Brussels International.Inbound indirect flight with United, departing from Brussels International on Wed, Feb 24, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $744, select.

Brussels.$791 per passenger.Departing Thu, Aug 27, returning Sun, Sep 20.Round-trip flight with Frontier Airlines and Vueling Airlines.Outbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Thu, Aug 27, arriving in Brussels International.Inbound indirect flight with Vueling Airlines, departing from Brussels International on Sun, Sep 20, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $791, select.

Brussels.$798 per passenger.Departing Tue, Dec 1, returning Tue, Dec 29.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Tue, Dec 1, arriving in Brussels International.Inbound indirect flight with United, departing from Brussels International on Tue, Dec 29, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $798, select.

Brussels.$802 per passenger.Departing Sun, Dec 27, returning Sat, Jan 30.Round-trip flight with United.Outbound indirect flight with United, departing from Phoenix Sky Harbor on Sun, Dec 27, arriving in Brussels International.Inbound indirect flight with United, departing from Brussels International on Sat, Jan 30, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $802, select.

Brussels.$809 per passenger.Departing Tue, Aug 11, returning Wed, Aug 26.Round-trip flight with Frontier Airlines and Ryanair.Outbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Tue, Aug 11, arriving in Brussels International.Inbound indirect flight with Ryanair, departing from Brussels International on Wed, Aug 26, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $809, select.

Brussels.$839 per passenger.Departing Thu, Jul 23, returning Fri, Aug 7.Round-trip flight with Frontier Airlines and Ryanair.Outbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Thu, Jul 23, arriving in Brussels International.Inbound indirect flight with Ryanair, departing from Brussels International on Fri, Aug 7, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $839, select.

Brussels.$850 per passenger.Departing Wed, Oct 7, returning Wed, Oct 14.Round-trip flight with Air France.Outbound indirect flight with Air France, departing from Phoenix Sky Harbor on Wed, Oct 7, arriving in Brussels International.Inbound indirect flight with Air France, departing from Brussels International on Wed, Oct 14, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $850, select.

Brussels.$877 per passenger.Departing Sat, Mar 6, returning Thu, Mar 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Phoenix Sky Harbor on Sat, Mar 6, arriving in Brussels International.Inbound indirect flight with Delta, departing from Brussels International on Thu, Mar 18, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $877, select.

Brussels.$887 per passenger.Departing Thu, Sep 17, returning Tue, Sep 22.Round-trip flight with Air Canada and Ryanair.Outbound indirect flight with Air Canada, departing from Phoenix Sky Harbor on Thu, Sep 17, arriving in Brussels International.Inbound indirect flight with Ryanair, departing from Brussels International on Tue, Sep 22, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $887, select.

Brussels.$889 per passenger.Departing Fri, Sep 4, returning Sat, Oct 3.Round-trip flight with Frontier Airlines and Vueling Airlines.Outbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Fri, Sep 4, arriving in Brussels International.Inbound indirect flight with Vueling Airlines, departing from Brussels International on Sat, Oct 3, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $889, select.

Brussels.$1,114 per passenger.Departing Thu, Jul 23, returning Fri, Jul 31.Round-trip flight with Frontier Airlines and easyJet.Outbound indirect flight with Frontier Airlines, departing from Phoenix Sky Harbor on Thu, Jul 23, arriving in Brussels International.Inbound indirect flight with easyJet, departing from Brussels International on Fri, Jul 31, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $1,114, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Brussels International flights are currently cheapest in November.

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Phoenix Sky Harbor to Brussels International: Alternative routes

Compare routes from Phoenix Sky Harbor to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels International.

Phoenix to Brussels: Flight information

The things to know before you go.

Cheapest flight found	$741
Cheapest month to fly	November

Finding cheap flights from Phoenix Sky Harbor to Brussels International: Frequently asked questions

How much are round-trip flights from Phoenix Sky Harbor to Brussels International?

The best price we found for a round-trip flight from Phoenix Sky Harbor to Brussels International is $741. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Phoenix Sky Harbor to Brussels International?

Currently, there are no airlines that fly direct from Phoenix Sky Harbor to Brussels International. But we found flights with one or more stops from $741.

How many flights are there a week from Phoenix Sky Harbor to Brussels International?

There are no flights flying from Phoenix Sky Harbor to Brussels International, as of July 2026.

When is the cheapest time to fly from Phoenix Sky Harbor to Brussels International?

The cheapest month to fly from Phoenix Sky Harbor to Brussels International is usually November.

Which upcoming date is cheapest to fly from Phoenix Sky Harbor Airport to Brussels International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Brussels International Airport on Wednesday, November 18, 2026.

Can I get a direct flight from Phoenix Sky Harbor Airport to Brussels International Airport?

No airlines currently offer direct flights between Phoenix Sky Harbor Airport and Brussels International Airport. Most routes have one or more stops.

How can I find the best flight deal to Brussels International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Brussels?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Phoenix Sky Harbor Airport to Brussels International?

Currently, United offers the cheapest flight tickets to Brussels International.

Flying from Phoenix Sky Harbor Airport (PHX) to Brussels International Airport (BRU): what you need to know

Brussels's timezone is UTC+1, making Brussels eight hours ahead of Phoenix.
To ensure you get on your PHX to BRU flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.
During popular months such as April, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a high season in general.
We make it simple to book a flight with a stopover. To see all your options for tickets from Phoenix Sky Harbor Airport to Brussels International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Top stopovers between PHX and BRU include:
- London Heathrow Airport
- New York Newark Airport
- Washington Dulles Airport

How to find the cheapest flights from Phoenix Sky Harbor Airport (PHX) to Brussels International Airport (BRU)

The lowest price we've found for a one-way Phoenix Sky Harbor Airport to Brussels International Airport flight is $290. A round-trip plane ticket is currently $741. Depending on the availability when you book, these fares may change.
To score cheap tickets from PHX to BRU, book ahead. Airlines generally offer lower prices when flights are first released.
The 'Whole month' search function shows you the cheapest flights from Phoenix Sky Harbor Airport to Brussels International Airport across every month. It's a great way to snap up a bargain if your travel plans aren't set in stone.
Save time searching for cheap flights from PHX to BRU by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.
Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Phoenix Sky Harbor Airport to Brussels International Airport.

Handy information about Phoenix Sky Harbor Airport (PHX)

PHX is located at 3400 Sky Harbor Boulevard.
Phoenix Sky Harbor Airport gets top marks for on-time performance. 80% of flights that take off from PHX reach their destination on time.
Central Phoenix to Phoenix Sky Harbor Airport is approximately 5 kilometers. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.
Expect a journey time of roughly 25 minutes when using public transport.
Get your journey off to a stress-free start by staying near PHX. Whether you have an early flight from Phoenix Sky Harbor Airport to Brussels International Airport or just don't like being rushed, these hotels are the answer:

Arriving at Brussels International Airport (BRU)

If you're arriving on a late Phoenix Sky Harbor Airport to Brussels International Airport flight, few things top the convenience of being close to the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these accommodation options near BRU:
Grab a Brussels International Airport rental car and explore Brussels and beyond with your own wheels. Keddy By Europcar, Alamo and Europcar are popular providers you can book with here.
To lock in the lowest price, book your vehicle from Brussels International Airport about three weeks before you set off.

When to fly to Brussels International Airport (BRU)

It's time to pick your travel dates for your flight from Phoenix Sky Harbor Airport to Brussels International Airport. September is the busiest month to head to Brussels. If you prefer a quieter vibe, go in March.
The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Lock in your flights from Phoenix Sky Harbor Airport to Brussels International Airport in this month if this is the type of weather you like.
January sees average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Search for cheap tickets from PHX to BRU sometime then if you like cooler conditions.

Explore more of Belgium

You've done Brussels, now it's time to discover more of Belgium. Journey about 48 kilometers south to Charleroi to check off its top attractions. From Musée de la Photographie to BPS22, Musee d'art de la Province de Hainaut and Le Bois du Cazier, there's plenty to keep you on the go.
If you're ready to explore another major stop in Belgium, consider Liege, roughly 88 kilometers east of Brussels. Cathedral de Liege (Liege Cathedral), Parc De La Citadelle and Parc de la Chartreuse are among its highlights.