Find Cheap Flights from Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl (BRU - SEA)

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FAQs for Booking Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl Flights

How long does a flight from Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl take?
An average nonstop flight takes 12h 15m, covering a distance of 4944 miles.
Which airlines provide the cheapest flights from Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($668), Icelandair ($726) and British Airways ($810).
Do I need a passport to fly between Brussels Bruxelles-National & other airports and Seattle/Tacoma Intl?
Yes.
What’s the cheapest day of the week to fly Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl?
For Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle/Tacoma Intl back to Brussels Bruxelles-National & other airports, the best deals are generally found on Thursday, with Tuesday being the most expensive.

Book cheap flights from Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Brussels
$668
only
$668
Destination
Seattle
$668
only
$668
Wed, Feb 28
BRU
SEA
20h 00m
Mon, Mar 12
SEA
BRU
27h 00m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 22
BRU
SEA
13h 35m
Tue, May 29
SEA
BRU
12h 40m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6697 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BOS
KEF
Good 7.6

They provided a pillow and blanket which was very nice, and the crew were helpful in finding space for items during take-off and landing. The boarding and exiting were fairly quick.

Everything on board costs extra, including basic drinks and snacks, but that's to be expected on cheaper flights. I assumed that the inflight movies cost money as well, although I didn't watch any because I didn't have headphones.

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

YVR
KEF
Okay 5.6

The opportunity to check in on line thanks to you Kayak

MUC
KEF
Mediocre 2.0

Arrived late Impatient flight attendant Cramped

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

Thu, Mar 1
BRU
SEA
15h 20m
Wed, Mar 14
SEA
BRU
12h 25m
Trip: 13 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
CDG
Excellent 10.0

Love BA airlines. Just be on time get on the plane and they will get you to where you want to go.

MAN
LHR
Excellent 10.0

New plane. Good leg room. Good service overall.

BCN
LHR
Okay 4.6

Arm rest not going up for 11 hour flight not good . Trash not collected

BWI
LHR
Good 6.0

Sitting in exist row with leg room

Seats are small, not enough elbow space. Movie selection was bad.

LHR
SFO
Excellent 8.3

Flight was delayed by an hour.

Mon, May 21
BRU
SEA
16h 25m
Sun, Jun 10
SEA
BRU
16h 45m
Trip: 21 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4231 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
LHR
Excellent 8.0

Could not check in on-line from Dublin on either Air canada or Aer Linguis websites. Time to sort out this long-standing problem

DUB
HAM
Okay 5.6

The plane was just fantastic: comfortable, elegant, quiet. Gets the best note!

A free coffee - which was excellent by the way - and a little roll would have been nice.

DUB
BRU
Excellent 10.0

Polite crew and on time as scheduled

No breakfast offer

BOS
DUB
Okay 5.3

AER LINGUS complimentary water not offered . seats small padding marginal.food offerings compared to other air lines LOW QUALITY

DUB
GVA
Good 6.0

NO COMPLIMENTARY WATER OR COFFEE. SEATS larger and MORE COMFORTABLE

Tue, Mar 6
BRU
SEA
12h 15m
Fri, Mar 30
SEA
BRU
11h 48m
Trip: 24 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
SFO
AMS
Excellent 10.0

The flight was great.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

AMS
MAN
Good 7.0

The flight attendants could not do enough for you.

Business class was pretty empty but again I was not allowed to change my seat selection online. Pathetic check-in.

PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

Mon, Mar 5
BRU
SEA
33h 40m
Fri, Mar 30
SEA
BRU
11h 48m
Trip: 25 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
MCI
LGA
Mediocre 2.0

Not much

Late bumby ride

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

MCI
ATL
Excellent 8.0

Rare, the flight wasn’t so full that everyone was uncomfortable. The flight attendant staff were friendly.

Tue, Feb 27
BRU
SEA
24h 40m
Sun, Mar 11
SEA
BRU
24h 10m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Aug 25
BRU
SEA
13h 35m
Wed, Sep 12
SEA
BRU
11h 45m
Trip: 19 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6697 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
MUC
Okay 5.0

Legroom is above average, but at expense of seat comfort. Food is good but expensive. Crews were attentious and courteous, but not a strong differential from other airlines. Entertainment was good and easy to access.

Boarding in all of our 4 flights was chaotic and a combination of lack of organization from Icelandair and discipline from passengers. Space for boarding is scarce and confined. And when they call half of all passengers of a full 757 or 767 to board at the same time... the law of the jungle is stablished. Even with just a little more effort and organization from the airline it would be possible to make this a better experience for all passengers. Be aware of what you are told when you buy your tickets. They sold economy tickets to us and then charged a lot for bags telling us our tickets were economy light, even with their own receipts or tickets not mentioning anything about light on them.

KEF
CPH
Excellent 9.3

Iceland air have a good product. They fly 757 and 767s that are clean and well maintained. Staff is very helpful, I changed over a flight during the layover in KEF and it was flawless, I got my checked bag as promised in CPH which was quite well done. So, they went out of their way to accommodate me. KEF does great with passport control and the lounge there is very nice.

KEF is a busy airport, always at capacity for travelers. Depending on the season it is hard to find a seat at the airport let alone the gate. During summer it is hard to even walk thru the airport. Depending on your abilities, give yourself time to get to the gate.

MUC
KEF
Mediocre 2.0

Arrived late Impatient flight attendant Cramped

YVR
KEF
Okay 5.6

The opportunity to check in on line thanks to you Kayak

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

Wed, Feb 28
BRU
SEA
20h 00m
Sun, Mar 11
SEA
BRU
18h 00m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 23
BRU
SEA
16h 25m
Sun, Jun 10
SEA
BRU
29h 10m
Trip: 19 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4231 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
BOS
DUB
Excellent 9.6

Girl sitting beside me!

Guy sitting behind me!

DUB
HAM
Okay 5.6

The plane was just fantastic: comfortable, elegant, quiet. Gets the best note!

A free coffee - which was excellent by the way - and a little roll would have been nice.

YYZ
DUB
Excellent 8.3

I flew overnight from Toronto, Canada to Dublin and had a relatively pleasant experience. The food and drink trolleys came by quite quickly and frequently, and the food exceeded my expectations. The crew was friendly, for the most part. Boarding certainly could've been smoother... But overall, I'd fly Aer Lingus again for an overseas trip.

DUB
BRU
Excellent 10.0

Polite crew and on time as scheduled

No breakfast offer

DUB
YYZ
Excellent 10.0

They really did a great job, kept us informed about what was going on,staff was quick, organized and pleasant. I have to say, best food on a flight that I have had in a very LONG time,!

Thu, Mar 1
BRU
SEA
12h 50m
Tue, Mar 20
SEA
BRU
17h 09m
Trip: 19 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

YUL
LHR
Excellent 8.6

On time and staff

Too little space for seating!

LHR
MAD
Excellent 9.6

Cabin Crew flight data punctuality

That I had to PAY for water to drink that was not tap water No room for my carry-on in overhead bins...took some arranging.

MAN
LHR
Excellent 10.0

The flight was able to board early and arrive early. Very friendly service, enjoyable flight.

MAN
LHR
Excellent 10.0

New plane. Good leg room. Good service overall.

Sun, Aug 26
BRU
SEA
13h 35m
Wed, Sep 12
SEA
BRU
11h 45m
Trip: 18 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6697 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

YVR
KEF
Okay 5.6

The opportunity to check in on line thanks to you Kayak

KEF
MUC
Okay 5.0

Legroom is above average, but at expense of seat comfort. Food is good but expensive. Crews were attentious and courteous, but not a strong differential from other airlines. Entertainment was good and easy to access.

Boarding in all of our 4 flights was chaotic and a combination of lack of organization from Icelandair and discipline from passengers. Space for boarding is scarce and confined. And when they call half of all passengers of a full 757 or 767 to board at the same time... the law of the jungle is stablished. Even with just a little more effort and organization from the airline it would be possible to make this a better experience for all passengers. Be aware of what you are told when you buy your tickets. They sold economy tickets to us and then charged a lot for bags telling us our tickets were economy light, even with their own receipts or tickets not mentioning anything about light on them.

CDG
KEF
Excellent 9.3

Food options

KEF
BOS
Excellent 8.6

Crew was friendly, like the bigger plane and direct flight.

Luggage fees!!!

Wed, Feb 28
BRU
SEA
20h 00m
Wed, Mar 21
SEA
BRU
17h 20m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 22
BRU
SEA
28h 50m
Sun, Jun 10
SEA
BRU
16h 45m
Trip: 20 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4231 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
LHR
Excellent 8.0

Could not check in on-line from Dublin on either Air canada or Aer Linguis websites. Time to sort out this long-standing problem

LHR
DUB
Excellent 8.0

Staff and service

EWR
DUB
Good 6.6

The Crew was lovely on the Transatlantic flight. The Dublin-HH crew was polite, one older lady was warm. Of course I would have like free wine, but I imagine many passengers might abuse the offer...

Narrow seats, not spacy feet place (fortunately a nice gentleman in the middle of us, 2 people, found a seat with more space - he was a very long and not too skinny man. Only 3 toilets for both isles of passengers on a TRANSATLANTIC flight.

DUB
GVA
Good 6.0

NO COMPLIMENTARY WATER OR COFFEE. SEATS larger and MORE COMFORTABLE

DUB
JFK
Excellent 10.0

All worked smoothly

Service and friendliness

Mon, Aug 27
BRU
SEA
13h 35m
Wed, Sep 12
SEA
BRU
11h 45m
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6697 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

KEF
CPH
Excellent 9.3

Iceland air have a good product. They fly 757 and 767s that are clean and well maintained. Staff is very helpful, I changed over a flight during the layover in KEF and it was flawless, I got my checked bag as promised in CPH which was quite well done. So, they went out of their way to accommodate me. KEF does great with passport control and the lounge there is very nice.

KEF is a busy airport, always at capacity for travelers. Depending on the season it is hard to find a seat at the airport let alone the gate. During summer it is hard to even walk thru the airport. Depending on your abilities, give yourself time to get to the gate.

BOS
KEF
Good 7.6

They provided a pillow and blanket which was very nice, and the crew were helpful in finding space for items during take-off and landing. The boarding and exiting were fairly quick.

Everything on board costs extra, including basic drinks and snacks, but that's to be expected on cheaper flights. I assumed that the inflight movies cost money as well, although I didn't watch any because I didn't have headphones.

KEF
SEA
Okay 4.0

Nothing!!

No food served, not even little package of peanuts. Asked for juice and was served water instead. Not good for 7.5 hours on a small cramped fully booked plane. Entertainment was not up to date or interesting. Flight attendant bumped me numerous times and no apology, I wasn't sticking out into the aisle. Boarding was delayed and not told why.

Fri, Mar 2
BRU
SEA
12h 50m
Sun, Mar 18
SEA
BRU
14h 05m
Trip: 16 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
AMS
Good 6.0

Carrier was small. Crew could have been more helpful and courteous.

BCN
LHR
Okay 4.6

Arm rest not going up for 11 hour flight not good . Trash not collected

LHR
CDG
Excellent 10.0

Love BA airlines. Just be on time get on the plane and they will get you to where you want to go.

LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

LHR
SFO
Excellent 8.3

Flight was delayed by an hour.

Thu, Mar 1
BRU
SEA
27h 15m
Mon, Mar 12
SEA
BRU
27h 00m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 18
BRU
SEA
16h 25m
Sun, Jun 3
SEA
BRU
16h 45m
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4231 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
DUB
Excellent 8.0

Staff and service

DUB
HAM
Okay 5.6

The plane was just fantastic: comfortable, elegant, quiet. Gets the best note!

A free coffee - which was excellent by the way - and a little roll would have been nice.

DUB
JFK
Excellent 10.0

All worked smoothly

Service and friendliness

DUB
GVA
Good 6.0

NO COMPLIMENTARY WATER OR COFFEE. SEATS larger and MORE COMFORTABLE

DUB
BRU
Excellent 10.0

Polite crew and on time as scheduled

No breakfast offer

Tue, Aug 28
BRU
SEA
12h 45m
Mon, Sep 17
SEA
BRU
11h 45m
Trip: 21 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6697 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
MUC
Okay 5.0

Legroom is above average, but at expense of seat comfort. Food is good but expensive. Crews were attentious and courteous, but not a strong differential from other airlines. Entertainment was good and easy to access.

Boarding in all of our 4 flights was chaotic and a combination of lack of organization from Icelandair and discipline from passengers. Space for boarding is scarce and confined. And when they call half of all passengers of a full 757 or 767 to board at the same time... the law of the jungle is stablished. Even with just a little more effort and organization from the airline it would be possible to make this a better experience for all passengers. Be aware of what you are told when you buy your tickets. They sold economy tickets to us and then charged a lot for bags telling us our tickets were economy light, even with their own receipts or tickets not mentioning anything about light on them.

KEF
CPH
Excellent 9.3

Iceland air have a good product. They fly 757 and 767s that are clean and well maintained. Staff is very helpful, I changed over a flight during the layover in KEF and it was flawless, I got my checked bag as promised in CPH which was quite well done. So, they went out of their way to accommodate me. KEF does great with passport control and the lounge there is very nice.

KEF is a busy airport, always at capacity for travelers. Depending on the season it is hard to find a seat at the airport let alone the gate. During summer it is hard to even walk thru the airport. Depending on your abilities, give yourself time to get to the gate.

MUC
KEF
Mediocre 2.0

Arrived late Impatient flight attendant Cramped

KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

Fri, Mar 2
BRU
SEA
12h 50m
Tue, Mar 20
SEA
BRU
17h 50m
Trip: 18 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15361 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
YUL
LHR
Excellent 8.6

On time and staff

Too little space for seating!

LHR
AMS
Good 6.0

Carrier was small. Crew could have been more helpful and courteous.

LAX
LHR
Excellent 9.0

Punctuality Happy demeanor of cabin crew Meal and Wine Service to standard class passengers Safety Video!! :-)

the actual meal was not very good. I would prefer an option of dried fruit and nuts and a big water

MAN
LHR
Excellent 10.0

New plane. Good leg room. Good service overall.

LHR
BOS
Excellent 10.0

The flight was very pleasant, with great service. The in-flight entertainment selection was good, food was tasty. The day we flew, this flight was maybe half-full in coach, which may not be great for BA, but fantastic for leg room! The attendants were lovely, and I particularly enjoyed the continuous water service through the flight, which kept me nicely hydrated. The ice-cream mid-way through movietime was a welcome treat!

Brussels Bruxelles-National & other airports to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Brussels Bruxelles-National & other airports
Flight Price $668
Distance 4944 miles
Airlines Icelandair, British Airways, Aer Lingus, KLM, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.