$492+ Cheap flights from Seattle (SEA) to Belfast City (BHD)

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 7/31. 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.
SEA — BHD
Jul 16 — Jul 231

Cheap flight deals from Seattle to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 11, 2024.

Round-trip from

$575
(Orbitz)

One-way from

$492
(oojo)
From Seattle/Tacoma Intl to Belfast City
One-way flight from Seattle/Tacoma Intl to Belfast City

What is the cheapest day to fly round-trip from Seattle to Belfast City Airport?

Travelers have found that booking a Thursday departure is the best way to save up to 4% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Seattle to Belfast City Airport?

October can be a great time to fly to Belfast City Airport from Seattle with a flight ticket averaging about $1,006. Cheapflights users have found deals in the month of October for as cheap as $555. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from SEA to BHD?

It’s typically best to fly out from Seattle to Belfast City Airport at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Seattle to Belfast City flights in July & August 2024

Find cheap flight options from Seattle to Belfast City specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Prices were last updated on July 11, 2024.
Check out some of the best flight deals from Seattle to Belfast in 2024. Check back in a little while for more flight options.
This oojo deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/246:00 amSEA - BHD
2 stops22h 20mBritish Airways
Fri 8/308:05 pmBHD - SEA
2 stops34h 09mBritish Airways
Deal found 7/11$726
This JustFly deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1010:51 pmSEA - BHD
2 stops26h 14mBritish Airways
Sat 8/246:50 amBHD - SEA
2 stops23h 11mBritish Airways
Deal found 7/10$759
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/241:50 pmSEA - BHD
1 stop14h 30mMultiple Airlines
Fri 8/306:25 pmBHD - SEA
1 stop25h 10mMultiple Airlines
Deal found 7/11$848
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/241:26 pmSEA - BHD
2 stops17h 39mMultiple Airlines
Fri 8/306:25 pmBHD - SEA
1 stop25h 10mMultiple Airlines
Deal found 7/11$853
This KLM deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/106:10 pmSEA - BHD
1 stop14h 40mKLM
Sun 8/185:20 pmBHD - SEA
1 stop24h 55mKLM
Deal found 7/10$889
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/106:10 pmSEA - BHD
1 stop14h 40mDelta
Sun 8/185:20 pmBHD - SEA
2 stops30h 44mDelta
Deal found 7/10$899
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/106:10 pmSEA - BHD
1 stop14h 40mDelta
Sat 8/245:20 pmBHD - SEA
1 stop24h 55mDelta
Deal found 7/10$916
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/106:10 pmSEA - BHD
1 stop14h 40mDelta
Sat 8/245:20 pmBHD - SEA
2 stops30h 44mDelta
Deal found 7/10$926
This KLM deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/143:15 pmSEA - BHD
2 stops17h 35mKLM
Tue 8/205:20 pmBHD - SEA
1 stop24h 55mKLM
Deal found 7/10$928

Seattle to Belfast City 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Belfast City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.
Check out some of the best flight deals from Seattle to Belfast in 2024. Check back in a little while for more flight options.
This Orbitz deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:35 pmSEA - BHD
1 stop16h 50mIberia
Wed 1/83:15 pmBHD - SEA
1 stop33h 30mIberia
Deal found 7/10$575
This KAYAK deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/66:45 pmSEA - BHD
1 stop16h 00mIberia
Tue 11/123:05 pmBHD - SEA
1 stop33h 40mIberia
Deal found 7/10$595
This KAYAK deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/610:30 amSEA - BHD
2 stops24h 15mIberia
Tue 11/123:05 pmBHD - SEA
1 stop33h 40mIberia
Deal found 7/10$600
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:40 pmSEA - BHD
2 stops17h 15mAmerican Airlines
Wed 1/811:40 amBHD - SEA
1 stop13h 05mAmerican Airlines
Deal found 7/10$606
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/69:30 amSEA - BHD
2 stops23h 20mDelta
Tue 11/125:20 pmBHD - SEA
2 stops33h 30mDelta
Deal found 7/11$647
This Travelocity deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2311:59 pmSEA - BHD
2 stops24h 16mBritish Airways
Sun 12/112:15 pmBHD - SEA
1 stop12h 40mBritish Airways
Deal found 7/10$681
This Expedia deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/51:35 pmSEA - BHD
2 stops15h 55mBritish Airways
Fri 9/206:35 amBHD - SEA
2 stops24h 46mBritish Airways
Deal found 7/10$691
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/292:35 pmSEA - BHD
1 stop13h 05mAmerican Airlines
Sun 11/35:35 amBHD - SEA
1 stop18h 10mAmerican Airlines
Deal found 7/10$695
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/291:39 pmSEA - BHD
2 stops17h 46mMultiple Airlines
Sun 11/38:30 pmBHD - SEA
1 stop28h 15mMultiple Airlines
Deal found 7/10$700

One-way flights to Belfast City from Seattle

Search for one-way flight options from Seattle to Belfast City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.
Users in need of a one-way flight from Seattle to Belfast can choose from these deals. Users needing a return flight from Seattle to Belfast should utilize the search form above.
This oojo deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:03 amSEA - BHD
2 stops21h 47mBritish Airways
Deal found 7/11$492
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/266:45 pmSEA - BHD
2 stops34h 45mAer Lingus
Deal found 7/11$506
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:03 amSEA - BHD
2 stops21h 47mBritish Airways
Deal found 7/10$507
This British Airways deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/311:30 pmSEA - BHD
1 stop15h 55mBritish Airways
Deal found 7/11$519
This FlightHub deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/266:45 pmSEA - BHD
2 stops34h 45mAer Lingus
Deal found 7/10$521
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/317:40 pmSEA - BHD
1 stop14h 00mAmerican Airlines
Deal found 7/10$534
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/261:30 pmSEA - BHD
1 stop23h 15mAmerican Airlines
Deal found 7/10$561
This Combigo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/263:50 pmSEA - BHD
3 stops20h 05mMultiple Airlines
Deal found 7/10$588
This Combigo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3111:00 pmSEA - BHD
3 stops59h 10mMultiple Airlines
Deal found 7/10$978

Find flights from Seattle to Belfast City within your budget

Customize your flight search to find flights from Seattle to Belfast City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$575 - $958

Route

Depart

Return

Price

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Tue 12/31

1 stop16h 50m

Belfast City

Wed 1/8

1 stop33h 30m

$575

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Wed 11/6

1 stop16h 00m

Belfast City

Tue 11/12

1 stop33h 40m

$595

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Wed 11/6

2 stops24h 15m

Belfast City

Tue 11/12

1 stop33h 40m

$600

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Tue 12/31

2 stops17h 15m

Belfast City

Wed 1/8

1 stop13h 05m

$606

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Wed 11/6

2 stops23h 25m

Belfast City

Tue 11/12

2 stops33h 18m

$647

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Sat 11/23

2 stops24h 16m

Belfast City

Sun 12/1

1 stop12h 40m

$681

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Tue 10/29

2 stops17h 46m

Belfast City

Sun 11/3

1 stop28h 15m

$700

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Sat 9/14

2 stops33h 51m

Belfast City

Sat 9/28

1 stop25h 00m

$831

Seattle/Tacoma IntlBelfast City

SEA - BHD

SEABHD

Seattle/Tacoma Intl

Thu 9/5

1 stop16h 35m

Belfast City

Fri 9/20

1 stop28h 40m

$958

Flights are sorted by cheapest first

Deals found on 7/10

What is the cheapest day to fly from Seattle to Belfast City Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Belfast City. Price data was last updated on July 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Belfast City Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature and rainfall totals by month.

BFS

Temperature

41 - 60.8 °F

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated July 11, 2024.
Get a feel of what it's like to fly with British Airways, Lufthansa and KLM from Seattle to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,842 reviews
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,426 reviews
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.2
Good
1,226 reviews
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.1
Good
2,660 reviews
8.0
Very good
9,842 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Seattle to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Belfast City?

    If you book a flight to Belfast City from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Belfast City per day from 2 different airlines.

  • Can I find flights from Seattle to Belfast City Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Belfast City Airport for under $600. The cheapest flight booked recently is on Iberia for just $575, but on average you can expect to pay $707.

  • What are the cheapest airlines flying from Seattle to Belfast City Airport round-trip?

    Iberia, at $575, was found to be the cheapest airline from Seattle to Belfast City Airport.Alternate airlines to your destination round-trip include American Airlines and Delta.

  • What are the cheapest airlines to fly from Seattle to Belfast City Airport one-way?

    $492 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Aer Lingus and American Airlines, with prices starting from $506 and $534, respectively.

  • What does SEA to BHD 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 Belfast City Airport flight would often be abbreviated as a SEA to BHD flight.

  • Can I find deals for flights from Seattle to Belfast City that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Belfast City 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 Belfast City with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Belfast City 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 Belfast City that include hotel bookings?

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

  • How can I find direct flights from Seattle to Belfast City?

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

  • Can I find deals for business class flights from Seattle to Belfast City?

    Yes. Cheapflights offers flight deals from Seattle to Belfast City 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 Belfast City that allow pets onboard?

    Many airlines flying from Seattle to Belfast City 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 Belfast City?

    Yes, you can often find last-minute deals on Seattle to Belfast City 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 Belfast City Airport flight deals updated?

    The Seattle to Belfast City Airport flight deals you see on this page were last updated on 7/11.

See more FAQs

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

Top 2 airlines flying from Seattle to Belfast City

Discover the top 2 airlines that operate flights from Seattle to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,800,118 searches. Data last updated July 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$629Average$794FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$641Average$782FlexibilityNo cancel feeOn-time71%

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