Belfast Intl

$668+ Cheap flights from Washington to Belfast Intl (BFS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BFS
Dec 27 — Jan 31
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Cheap flight deals from Washington to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Belfast Intl (BFS). 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 December 22, 2024.

Round-trip from

$668
(Mytrip)
From Washington to Belfast Intl

Find flight deals from Washington to Belfast Intl

Best flights from Washington to Belfast Intl
Discover carefully curated flight deals from Washington to Belfast Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/32:35 pmSEA - BFS
2 stops20h 25mMultiple Airlines
Mon 2/107:25 amBFS - SEA
2 stops17h 35mMultiple Airlines
Deal found 12/21$668
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/410:10 amPDX - BFS
3 stops22h 50mMultiple Airlines
Tue 2/114:30 pmBFS - PDX
3 stops32h 05mMultiple Airlines
Deal found 12/21$1,552

Find flights from Washington to Belfast Intl within your budget

Customize your flight search to find flights from Washington to Belfast Intl 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

SeattleBelfast

SEA - BFS

SEABFS

Seattle/Tacoma Intl

Mon 2/3

2:35 pm-7:00 pm

2 stops20h 25m

Belfast Intl

Mon 2/10

7:25 am-5:00 pm

2 stops17h 35m

$668

PortlandBelfast

PDX - BFS

PDXBFS

Portland

Tue 2/4

10:10 am-5:00 pm

3 stops22h 50m

Belfast Intl

Tue 2/11

4:30 pm-4:35 pm

3 stops32h 05m

$1,552

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Washington to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Washington 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.

Travel insights for flights from Washington to Belfast Intl

Get recent, data-driven insights about flights from Washington to Belfast Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from WA to BFS?

Find hourly flight availability from Washington to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Belfast Intl Airport as you normally would.

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl 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).

Related info for your journey

Find useful and relevant information for your journey from Washington to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Washington to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Washington to Belfast Intl?

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

  • Can I find deals for business class flights from Washington to Belfast Intl?

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

  • What is the cheapest month to book a flight from State of Washington to Belfast Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Belfast Intl Airport (average of $657). Flying from State of Washington to Belfast Intl Airport in June is currently the most expensive (average of $1,189). 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.

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Alternative routes for Washington to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Washington to Belfast Intl

Discover the top 2 airlines that operate flights from Washington to Belfast Intl. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$1,000FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$573Average$799FlexibilityNo cancel feeOn-time71%
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