$388+ Cheap flights from Washington to Northern Ireland
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington to Northern Ireland 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
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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 Northern Ireland
Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Northern Ireland (GBNIR). 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 18, 2024.
Round-trip from | $722 (Mytrip) |
|---|---|
One-way from | $388 (Kiwi.com) |
Find flight deals from Washington to Northern Ireland
Best flights from Washington to Northern IrelandDiscover carefully curated flight deals from Washington to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
Discover carefully curated flight deals from Washington to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
This Mytrip deal was found by Cheapflights users on 12/17. 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.
This Finnair deal was found by Cheapflights users on 12/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/17. 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.
This Delta deal was found by Cheapflights users on 12/17. 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.
This Finnair deal was found by Cheapflights users on 12/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AranGrant deal was found by Cheapflights users on 12/17. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 12/17. 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.
This Virgin Atlantic deal was found by Cheapflights users on 12/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Washington to Northern Ireland within your budget
Customize your flight search to find flights from Washington to Northern Ireland 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 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SeattleBelfast
SEA - BFS
SEABFS
Seattle/Tacoma Intl
Sun 1/12
2:35 pm-10:35 pm
3 stops24h 00m
Belfast Intl
Sun 1/19
6:35 am-10:00 am
3 stops35h 25m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 1/31
6:50 pm-5:15 pm
1 stop14h 25m
Belfast City
Fri 2/7
6:45 am-11:20 am
1 stop12h 35m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 1/31
6:50 pm-5:15 pm
1 stop14h 25m
Belfast City
Fri 2/7
6:45 am-11:20 am
1 stop12h 35m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 5/2
8:20 pm-6:15 pm
1 stop13h 55m
Belfast City
Wed 5/14
6:50 am-11:35 am
1 stop12h 45m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Fri 1/31
1:35 pm-2:15 pm
2 stops16h 40m
Belfast City
Fri 2/7
6:45 am-11:20 am
1 stop12h 35m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sat 2/1
11:45 am-4:50 pm
2 stops45h 05m
Belfast City
Sat 2/8
5:20 pm-11:46 am
1 stop26h 26m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sun 2/16
8:00 pm-6:40 pm
2 stops14h 40m
Belfast City
Thu 2/27
10:40 am-11:06 pm
2 stops20h 26m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Mon 3/17
3:15 pm-4:50 pm
1 stop18h 35m
Belfast City
Tue 3/25
5:20 pm-12:40 pm
1 stop26h 20m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Sun 3/16
10:55 pm-4:50 pm
2 stops34h 55m
Belfast City
Mon 3/24
5:20 pm-12:40 pm
1 stop26h 20m
SeattleBelfast
SEA - BHD
SEABHD
Seattle/Tacoma Intl
Mon 5/19
6:00 am-9:00 am
2 stops43h 00m
Best time to book a flight from Washington to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Washington with our price prediction graph.
Travel insights for flights from Washington to Northern Ireland
Get recent, data-driven insights about flights from Washington to Northern Ireland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from State of Washington to Northern Ireland?
Currently, February is the cheapest month in which you can book a flight from State of Washington to Northern Ireland (average of $657). Flying from State of Washington to Northern Ireland 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 NIR?
Find hourly flight availability from Washington to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 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 Northern Ireland as you normally would.
Rainfall in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 2.0 in.
Temperature in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Northern Ireland, 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 Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated December 18, 2024.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Entertainment
Boarding
Crew
Comfort
Food
Overall
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 Northern Ireland. 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 Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington to Northern Ireland
Discover the top 2 airlines that operate flights from Washington to Northern Ireland. 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 18, 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% |