Skip to content
-
Skip to footer
Help
Search
​
United States - English
keyboard_arrow_down
Book
My Trip
Travel info
MileagePlus® Program
Deals
Help
Roundtrip
expand_more
1 Passenger, Economy
expand_more
Promotion Code
expand_more
Book with money
expand_more
From
close
To
Departure
fc-booking-departure-date-aria-label
05/18/25
today
Return
fc-booking-return-date-aria-label
05/25/25
today
Search flights
Changed bag rules
and
optional services
Cruise
open_in_new
Packages
open_in_new
Home
United flights
Flights to Belgium
Toronto - Belgium
Browse related flights from Toronto to Belgium
Sao Paulo - Belgium
Mexico City - Belgium
Cancun - Belgium
Vieux Fort - Belgium
Guatemala City - Belgium
Managua - Belgium
San Jose, CR - Belgium
Bogota - Belgium
Panama City - Belgium
Cabo San Lucas - Belgium
Guadalajara - Belgium
Montreal - Belgium
Explore United Airlines's Top-Pick Destinations
To Accra
To Agana, Guam
To Ahmedabad
To Albuquerque
To Amsterdam
To Anchorage
To Aspen
To Athens
To Atlanta
To Auckland
To Austin
To Baltimore
To Bangkok
To Barcelona
To Belize City
To Birmingham
To Bogota
To Boise
To Boston
To Bozeman
To Brussels
To Buenos Aires
To Cancun
To Cape Town
To Cedar Rapids
To Charleston
To Charlotte
To Cincinnati
To Cleveland
To Colorado Springs
To Columbia
To Columbus
To Cozumel
To Dallas
To Delhi
To Denver
To Des Moines
To Detroit
To Dubai
To Durango
To Fort Lauderdale
To Frankfurt
To Fresno
To Ft Wayne
To Fukuoka
To Geneva
To Greensboro
To Greenville
To Guadalajara
To Guatemala City
View more
