$310+ Cheap flights from Washington to Belfast
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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to Belfast with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Belfast (BF1). 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 20, 2024.
Round-trip from | $690 (Mytrip) |
|---|---|
One-way from | $310 (Trip.com) |
Find flight deals from Washington to Belfast
Cheapest flights from Washington to BelfastExplore the most affordable flight options available from Washington to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.
Explore the most affordable flight options available from Washington to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.
This Travelocity deal was found by Cheapflights users on 12/19. 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.
This Delta deal was found by Cheapflights users on 12/19. 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.
Find flights from Washington to Belfast within your budget
Customize your flight search to find flights from Washington to Belfast 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 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleBelfast
SEA - BFS
SEABFS
Seattle/Tacoma Intl
Sun 1/12
2:35 pm-8:10 pm
2 stops21h 35m
Belfast Intl
Sun 1/19
6:35 am-10:00 am
3 stops35h 25m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 5/2
1:30 pm-1:40 pm
1 stop16h 10m
Belfast City
Wed 5/14
6:50 am-11:35 am
1 stop12h 45m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 5/2
11:20 am-3:25 pm
2 stops20h 05m
Belfast City
Wed 5/14
1:40 pm-6:20 pm
1 stop12h 40m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sun 2/2
6:50 pm-4:50 pm
1 stop14h 00m
Belfast City
Sun 2/9
6:30 am-8:04 pm
2 stops21h 34m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sun 2/2
2:10 pm-9:00 pm
1 stop22h 50m
Belfast City
Sun 2/9
6:30 am-11:46 am
1 stop13h 16m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sun 2/2
3:15 pm-9:00 pm
3 stops21h 45m
Belfast City
Sun 2/9
7:20 am-12:19 am
2 stops24h 59m
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Thu 6/5
7:25 pm-7:20 pm
1 stop15h 55m
Belfast City
Fri 6/13
11:55 am-5:35 pm
1 stop13h 40m
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Sun 3/23
7:35 am-4:50 pm
2 stops26h 15m
Belfast City
Sat 3/29
3:05 pm-6:45 pm
2 stops58h 40m
PortlandBelfast
PDX - BHD
PDXBHD
Portland
Thu 6/5
1:20 pm-3:35 pm
2 stops18h 15m
Belfast City
Fri 6/13
6:35 am-5:35 pm
1 stop19h 00m
PortlandBelfast
PDX - BFS
PDXBFS
Portland
Thu 6/5
6:15 am-5:20 pm
3 stops27h 05m
Belfast Intl
Fri 6/13
9:00 pm-5:55 pm
2 stops28h 55m
Best time to book a flight from Washington to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Washington with our price prediction graph.
Travel insights for flights from Washington to Belfast
Get recent, data-driven insights about flights from Washington to Belfast including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Belfast?
Currently, February is the cheapest month in which you can book a flight from State of Washington to Belfast (average of $657). Flying from State of Washington to Belfast 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.
What is the cheapest time of day to fly from WA to BFS?
Find hourly flight availability from Washington to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 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 as you normally would.
Rainfall in Belfast by month
Plan your trip to Belfast by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast 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 when rainfall is around 2.0 in.
Temperature in Belfast by month
Plan your trip to Belfast by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast, 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
Get insights into the airlines that provide service to Belfast. 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. Reviews last updated December 20, 2024.
To help decide which airline to fly from Washington to Belfast, see what other customers have to say about British Airways, American Airlines and Iberia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from Washington to Belfast. 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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Alternative routes for Washington to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington to Belfast
Discover the top 2 airlines that operate flights from Washington to Belfast. 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 20, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$891 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$791 | FlexibilityNo cancel fee | On-time71% |