What are the cheapest airlines to fly from Seattle to Belgium one-way?

The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $290. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Seattle to Belgium for a low price.

Currently, November is the cheapest month in which you can book a flight from Seattle to Belgium (average of $590). Flying from Seattle to Belgium in June is currently the most expensive (average of $1,286). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the Seattle to Belgium flight deals updated?

The Seattle to Belgium flight deals you see on this page were last updated on 5/7.

What are the most popular airlines that fly from Seattle to Belgium?

The most popular airlines flying from Seattle to Belgium are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

Can I find flights from Seattle to Belgium for under $900 on Cheapflights?

Yes, there are multiple flights from Seattle to Belgium for under $900. The cheapest flight booked recently is on Air Canada for just $833, but on average you can expect to pay $902.

Are there last-minute flights available from Seattle to Belgium for under $1,000?

There are currently 16+ open flights from Seattle to Belgium within the next 7 days for less than $1,000.

What airport do you fly from for flights from Seattle to Belgium?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Belgium.

What does SEA to BRU mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Brussels Bruxelles-National Airport flight would often be abbreviated as a SEA to BRU flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

Can I find deals for flights from Seattle to Belgium that include extra baggage allowance?

The amount of baggage you can bring on your Seattle to Belgium flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Seattle to Belgium with specific airlines?

Yes, Cheapflights allows you to browse and filter Seattle to Belgium flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Seattle to Belgium that include hotel bookings?

Yes. In addition to deals on Seattle to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Belgium?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Belgium.

Can I find deals for business class flights from Seattle to Belgium?

Yes. Cheapflights offers flight deals from Seattle to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Seattle to Belgium that allow pets onboard?

Many airlines flying from Seattle to Belgium offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Seattle to Belgium?

Yes, you can often find last-minute deals on Seattle to Belgium flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Flights from Seattle, WA to Belgium from $290

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How far in advance should I book a flight from Seattle to Belgium?

To save up to 40% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Belgium from $570 1-2 weeks out and tickets from $848 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Belgium?

Flights from Seattle to Belgium lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Belgium in January, with the cheapest ticket starting at $419.

When is the cheapest time to fly from Seattle to Belgium (SEA - BE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Belgium as you normally would.

Cheap Air Canada flights from Seattle to Belgium

Find some of the cheapest Air Canada flights traveling from Seattle to Belgium. It's recommended that users confirm their flight details before booking.

Mon 6/177:40 amSEA - BRU

1 stop13h 40mAir Canada

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mAir Canada

Deal found 5/7$833

Mon 6/177:40 amSEA - BRU

2 stops17h 05mAir Canada

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mAir Canada

Deal found 5/8$847

Mon 6/177:40 amSEA - BRU

2 stops17h 05mAir Canada

Fri 8/309:30 amBRU - SEA

2 stops20h 55mAir Canada

Deal found 5/7$852

Tue 6/187:40 amSEA - BRU

1 stop13h 40mAir Canada

Mon 8/199:30 amBRU - SEA

2 stops41h 56mAir Canada

Deal found 5/8$911

Tue 6/1811:40 amSEA - BRU

2 stops33h 40mAir Canada

Mon 8/199:30 amBRU - SEA

2 stops45h 50mAir Canada

Deal found 5/7$917

Mon 7/157:40 amSEA - BRU

1 stop13h 40mAir Canada

Mon 7/229:30 amBRU - SEA

1 stop21h 28mAir Canada

Deal found 5/7$963

Tue 7/27:40 amSEA - BRU

1 stop13h 40mAir Canada

Wed 7/102:40 pmBRU - SEA

2 stops29h 11mAir Canada

Deal found 5/7$1,089

Thu 6/207:40 amSEA - BRU

1 stop13h 40mAir Canada

Thu 7/258:35 amBRU - SEA

2 stops22h 23mAir Canada

Deal found 5/6$1,163

Thu 6/207:40 amSEA - BRU

1 stop13h 40mAir Canada

Wed 7/109:30 amBRU - SEA

1 stop34h 21mAir Canada

Deal found 5/7$1,240

Cheap United Airlines flights from Seattle to Belgium

Some of the lowest-priced United Airlines flights we've found at this time heading from Seattle to Belgium. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Mon 6/178:01 amSEA - BRU

2 stops17h 39mUnited Airlines

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mUnited Airlines

Deal found 5/7$842

Mon 6/1710:53 amSEA - BRU

1 stop13h 07mUnited Airlines

Thu 7/118:35 amBRU - SEA

1 stop12h 40mUnited Airlines

Deal found 5/7$1,202

Sun 7/1412:30 amSEA - BRU

2 stops21h 45mUnited Airlines

Mon 7/222:15 pmBRU - SEA

2 stops19h 34mUnited Airlines

Deal found 5/7$1,220

Thu 6/207:40 amSEA - BRU

1 stop13h 40mUnited Airlines

Thu 7/118:35 amBRU - SEA

1 stop12h 40mUnited Airlines

Deal found 5/7$1,247

Wed 6/268:58 amSEA - BRU

2 stops15h 02mUnited Airlines

Sat 8/311:15 amBRU - SEA

2 stops18h 54mUnited Airlines

Deal found 5/7$1,448

Mon 6/178:01 amSEA - BRU

1 stop14h 14mUnited Airlines

Sun 7/712:00 pmBRU - SEA

1 stop21h 54mUnited Airlines

Deal found 5/7$1,545

Thu 6/208:01 amSEA - BRU

1 stop14h 14mUnited Airlines

Sun 7/712:00 pmBRU - SEA

1 stop21h 54mUnited Airlines

Deal found 5/7$1,810

Cheap Seattle to Belgium flights in May & June 2024

These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.

Mon 6/177:40 amSEA - BRU

1 stop13h 40mAir Canada

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mAir Canada

Deal found 5/7$833

Mon 6/178:01 amSEA - BRU

2 stops17h 39mUnited Airlines

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mUnited Airlines

Deal found 5/7$842

Mon 6/177:40 amSEA - BRU

2 stops17h 05mAir Canada

Fri 8/3010:00 amBRU - SEA

1 stop20h 25mAir Canada

Deal found 5/8$847

Mon 6/177:40 amSEA - BRU

2 stops17h 05mAir Canada

Fri 8/309:30 amBRU - SEA

2 stops20h 55mAir Canada

Deal found 5/7$852

Tue 6/187:10 amSEA - BRU

1 stop16h 35mDelta

Mon 8/193:05 pmBRU - SEA

1 stop28h 10mDelta

Deal found 5/7$867

Tue 6/187:10 amSEA - BRU

1 stop16h 35mDelta

Mon 8/193:05 pmBRU - SEA

1 stop28h 10mDelta

Deal found 5/8$887

Tue 6/181:25 pmSEA - BRU

2 stops21h 50mBritish Airways

Mon 8/198:00 pmBRU - SEA

2 stops34h 40mBritish Airways

Deal found 5/8$893

Tue 6/187:10 amSEA - BRU

2 stops17h 30mDelta

Mon 8/193:05 pmBRU - SEA

1 stop28h 10mDelta

Deal found 5/7$896

Tue 6/187:40 amSEA - BRU

1 stop13h 40mAir Canada

Mon 8/199:30 amBRU - SEA

2 stops41h 56mAir Canada

Deal found 5/8$911

Seattle to Belgium 2024 flight deals

These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.

Sun 12/15:50 amSEA - BRU

2 stops17h 05mAir Canada

Thu 12/1210:00 amBRU - SEA

1 stop20h 14mAir Canada

Deal found 5/7$526

Sun 12/19:45 amSEA - BRU

2 stops18h 25mAir Canada

Thu 12/1210:00 amBRU - SEA

2 stops20h 08mAir Canada

Deal found 5/7$530

Sat 10/123:50 pmSEA - BRU

1 stop12h 00mIcelandair

Tue 10/221:50 pmBRU - SEA

1 stop13h 05mIcelandair

Deal found 5/7$562

Sat 10/123:50 pmSEA - BRU

1 stop12h 00mIcelandair

Tue 10/221:50 pmBRU - SEA

1 stop13h 05mIcelandair

Deal found 5/7$568

Sun 9/153:50 pmSEA - BRU

1 stop12h 00mIcelandair

Fri 9/201:50 pmBRU - SEA

1 stop15h 45mIcelandair

Deal found 5/7$573

Sun 10/63:50 pmSEA - BRU

1 stop12h 00mIcelandair

Thu 10/101:50 pmBRU - SEA

1 stop13h 05mIcelandair

Deal found 5/6$585

Sun 10/63:50 pmSEA - BRU

1 stop12h 00mIcelandair

Thu 10/101:50 pmBRU - SEA

1 stop13h 05mIcelandair

Deal found 5/7$586

Sat 10/121:30 pmSEA - BRU

1 stop34h 30mUnited Airlines

Tue 10/2210:15 amBRU - SEA

2 stops31h 13mUnited Airlines

Deal found 5/7$613

Mon 9/211:10 pmSEA - BRU

1 stop23h 35mBrussels Airlines

Wed 9/119:30 amBRU - SEA

1 stop21h 31mBrussels Airlines

Deal found 5/7$618

Seattle to Belgium flights leaving soon

Have a look at some of the flights available from Seattle to Belgium departing last-minute. Tip: verify your flight details before completing your reservation.

Thu 5/1611:25 amSEA - BRU

2 stops21h 00mMultiple Airlines

Sun 6/98:35 amBRU - SEA

1 stop15h 25mMultiple Airlines

Deal found 5/7$970

Fri 5/175:40 pmSEA - BRU

1 stop14h 45mMultiple Airlines

Tue 5/287:00 amBRU - SEA

1 stop16h 55mMultiple Airlines

Deal found 5/8$1,004

Wed 5/155:20 pmSEA - BRU

1 stop17h 05mMultiple Airlines

Thu 5/307:00 amBRU - SEA

1 stop17h 00mMultiple Airlines

Deal found 5/7$1,013

Fri 5/175:40 pmSEA - BRU

1 stop14h 45mMultiple Airlines

Tue 5/286:05 pmBRU - SEA

1 stop28h 10mMultiple Airlines

Deal found 5/7$1,048

Thu 5/165:05 pmSEA - BRU

1 stop15h 20mMultiple Airlines

Sun 6/97:00 amBRU - SEA

1 stop17h 00mMultiple Airlines

Deal found 5/7$1,060

Fri 5/1711:10 pmSEA - BRU

2 stops29h 20mMultiple Airlines

Tue 5/2810:30 amBRU - SEA

2 stops22h 25mMultiple Airlines

Deal found 5/8$1,322

Fri 5/1711:10 pmSEA - BRU

2 stops29h 20mMultiple Airlines

Tue 5/2810:30 amBRU - SEA

2 stops21h 38mMultiple Airlines

Deal found 5/7$1,352

Fri 5/1711:20 amSEA - BRU

2 stops16h 30mIcelandair

Tue 5/281:50 pmBRU - SEA

1 stop15h 45mIcelandair

Deal found 5/7$1,428

Fri 5/1711:20 amSEA - BRU

2 stops16h 30mIcelandair

Tue 5/281:50 pmBRU - SEA

1 stop12h 50mIcelandair

Deal found 5/8$1,443

One-way flights to Belgium from Seattle

Users in need of a one-way flight from Seattle to Belgium can choose from these deals. Users can also find round-trip Seattle to Belgium flights by using the search form above.

Mon 7/2211:00 pmSEA - BRU

1 stop28h 50mIcelandair

Deal found 5/8$290

Tue 7/237:00 amSEA - BRU

2 stops26h 10mMultiple Airlines

Deal found 5/8$357

Mon 7/223:50 pmSEA - BRU

2 stops19h 30mMultiple Airlines

Deal found 5/8$389

Tue 7/237:00 amSEA - BRU

3 stops30h 10mMultiple Airlines

Deal found 5/8$427

Mon 7/223:50 pmSEA - BRU

3 stops17h 35mMultiple Airlines

Deal found 5/8$435

Tue 7/237:40 amSEA - BRU

1 stop13h 40mAir Canada

Deal found 5/7$539

Mon 7/2212:30 amSEA - BRU

2 stops21h 45mUnited Airlines

Deal found 5/7$544

Sun 7/2112:30 amSEA - BRU

2 stops25h 10mUnited Airlines

Deal found 5/8$549

Tue 7/231:10 pmSEA - BRU

2 stops20h 15mSWISS

Deal found 5/7$557

Find flights from Seattle to Belgium within your budget

Fly from

Fly to

Budget

$833 - $1,196

Route

Depart

Return

Price

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Mon 6/17

1 stop13h 40m

Brussels Bruxelles-National

Fri 8/30

1 stop20h 25m

$833

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Mon 6/17

2 stops17h 39m

Brussels Bruxelles-National

Fri 8/30

1 stop20h 25m

$842

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Tue 6/18

1 stop16h 35m

Brussels Bruxelles-National

Mon 8/19

1 stop28h 10m

$867

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Mon 7/15

1 stop13h 40m

Brussels Bruxelles-National

Mon 7/22

2 stops34h 18m

$877

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Tue 6/18

2 stops21h 50m

Brussels Bruxelles-National

Mon 8/19

2 stops34h 40m

$893

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Thu 6/13

1 stop32h 55m

Brussels Bruxelles-National

Wed 6/26

1 stop12h 50m

$915

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Sun 6/16

2 stops24h 45m

Brussels Bruxelles-National

Fri 8/30

2 stops39h 45m

$1,071

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Wed 6/26

2 stops21h 15m

Brussels Bruxelles-National

Thu 7/4

2 stops40h 34m

$1,118

Seattle/Tacoma IntlBrussels Bruxelles-National

SEA - BRU

SEABRU

Seattle/Tacoma Intl

Mon 6/17

1 stop16h 35m

Brussels Bruxelles-National

Tue 7/9

1 stop13h 05m

$1,196

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Belgium

Peruse reviews from past customers who have flown with Air Canada, United Airlines and Delta from Seattle to Belgium to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta

8.1

Very good

10,789 reviews

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

KLM

7.9

Good

1,592 reviews

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

SWISS

7.8

Good

2,013 reviews

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

Finnair

7.8

Good

1,379 reviews

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

Austrian Airlines

7.7

Good

1,062 reviews

Delta

8.1

Very good

10,789 reviews

Check prices

Reviews

1 / 10

Related info for your journey

What airport do you fly from for flights from Seattle to Belgium?
Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Belgium.
Can I find flights from Seattle to Belgium for under $900 on Cheapflights?
Yes, there are multiple flights from Seattle to Belgium for under $900. The cheapest flight booked recently is on Air Canada for just $833, but on average you can expect to pay $902.
Are there last-minute flights available from Seattle to Belgium for under $1,000?
There are currently 16+ open flights from Seattle to Belgium within the next 7 days for less than $1,000.
What are the cheapest airlines to fly from Seattle to Belgium one-way?
The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $290. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Seattle to Belgium for a low price.
What are the most popular airlines that fly from Seattle to Belgium?
The most popular airlines flying from Seattle to Belgium are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.
What does SEA to BRU mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Brussels Bruxelles-National Airport flight would often be abbreviated as a SEA to BRU flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).
Can I find deals for flights from Seattle to Belgium that include extra baggage allowance?
The amount of baggage you can bring on your Seattle to Belgium flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Seattle to Belgium with specific airlines?
Yes, Cheapflights allows you to browse and filter Seattle to Belgium flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Seattle to Belgium that include hotel bookings?
Yes. In addition to deals on Seattle to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Belgium.
Can I find deals for business class flights from Seattle to Belgium?
Yes. Cheapflights offers flight deals from Seattle to Belgium by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Seattle to Belgium that allow pets onboard?
Many airlines flying from Seattle to Belgium offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Seattle to Belgium?
Yes, you can often find last-minute deals on Seattle to Belgium flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Seattle to Belgium flight deals updated?
The Seattle to Belgium flight deals you see on this page were last updated on 5/7.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Seattle to Belgium
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Seattle to Belgium

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$418	Average$709	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Canada	Cheapest$459	Average$762	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aer Lingus	Cheapest$480	Average$883	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
American Airlines	Cheapest$516	Average$673	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Lufthansa	Cheapest$537	Average$882	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest$542	Average$754	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest$550	Average$640	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$569	Average$993	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air France	Cheapest$572	Average$857	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest$583	Average$769	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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How does Cheapflights help users find flights from Seattle to Belgium?

Cheapflights makes it easy to find Seattle to Belgium flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Belgium?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Belgium for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Belgium with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Belgium, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Belgium become cheaper?

Yes! Start tracking prices for Seattle to Belgium flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Seattle (SEA) to Belgium from $290

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from Seattle to Belgium?

What is the cheapest month to fly from Seattle to Belgium?

When is the cheapest time to fly from Seattle to Belgium (SEA - BE)?

Cheap Air Canada flights from Seattle to Belgium

Find some of the cheapest Air Canada flights traveling from Seattle to Belgium. It's recommended that users confirm their flight details before booking.

Cheap United Airlines flights from Seattle to Belgium

Some of the lowest-priced United Airlines flights we've found at this time heading from Seattle to Belgium. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Seattle to Belgium flights in May & June 2024

Find cheap flight options from Seattle to Belgium specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.

These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.

Seattle to Belgium 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Belgium in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.

These are some of the best deals we've found on flights to Belgium in 2024 at this time. Check back regularly for other flight deals.

Seattle to Belgium flights leaving soon

Have a look at some of the flights available from Seattle to Belgium departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to Belgium from Seattle

Users in need of a one-way flight from Seattle to Belgium can choose from these deals. Users can also find round-trip Seattle to Belgium flights by using the search form above.

Find flights from Seattle to Belgium within your budget

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated May 8, 2024.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 10 airlines flying from Seattle to Belgium

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Alternative routes for Seattle to Belgium
See prices for flight routes from nearby airports that may be better suited for you.