Register for FREE to receive instant alerts to your inbox the moment we publish a flight deal.
You'll never miss a Secret Flying deal again.
Cheap flights from US cities to Brussels, Belgium from only $308 roundtrip with TAP Air Portugal.
Depart from:
Boston: $308
San Francisco: $335-$343
Washington DC: $349
Chicago: $351
DEPART:
Boston/San Francisco/Washington DC/Chicago, USA
ARRIVE:
Brussels, Belgium
RETURN:
Boston/San Francisco/Washington DC/Chicago, USA
DATES:
Availability from January to March 2022
Boston – Brussels: $308
28th Jan – 4th Feb
29th Jan – 5th Feb
30th Jan – 6th Feb
5th-12th Feb
6th-13th Feb
13th-20th Feb
26th Feb – 5th Mar
27th Feb – 6th Mar
San Francisco – Brussels: $335-$343
20th-27th Jan
22nd-29th Jan
24th-31st Jan
27th Jan – 3rd Feb
29th Jan – 5th Feb
31st Jan – 7th Feb
3rd-10th Feb
5th-12th Feb
7th-14th Feb
14th-21st Feb
24th Feb – 3rd Mar
26th Feb – 5th Mar
28th Feb – 7th Mar
Washington DC – Brussels: $349
16th-23rd Jan
21st-28th Jan
22nd-29th Jan
23rd-30th Jan
24th-31st Jan
29th Jan – 5th Feb
30th Jan – 6th Feb
31st Jan – 7th Feb
3rd-10th Feb
5th-12th Feb
6th-13th Feb
7th-14th Feb
10th-17th Feb
13th-20th Feb
14th-21st Feb
24th Feb – 3rd Mar
26th Feb – 5th Mar
27th Feb – 6th Mar
28th Feb – 7th Mar
Chicago – Brussels: $351
16th-23rd Jan
19th-26th Jan
21st-28th Jan
23rd-30th Jan
28th Jan – 4th Feb
30th Jan – 6th Feb
6th-13th Feb
13th-20th Feb
27th Feb – 6th Mar
and more…
STOPS:
Lisbon
AIRLINES:
TAP Air Portugal