September can be a great time to fly to Northern Ireland from Washington, D.C. with a flight ticket averaging about $840. Cheapflights users have found deals in the month of September for as cheap as $678. The most expensive prices can be found in the month of December.
When flying from Washington, D.C. to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$606 - $1,059
Route
Depart
Return
Price
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 9/16
1 stop11h 50m
Belfast City
Sat 9/28
1 stop18h 40m
Baltimore/WashingtonBelfast City
BWI - BHD
BWIBHD
Baltimore/Washington
Mon 9/16
1 stop10h 25m
Belfast City
Fri 9/27
1 stop14h 30m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 9/16
2 stops14h 20m
Belfast City
Thu 9/26
1 stop18h 55m
Baltimore/WashingtonBelfast City
BWI - BHD
BWIBHD
Baltimore/Washington
Mon 9/16
2 stops14h 18m
Belfast City
Thu 9/26
1 stop18h 05m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 8/27
1 stop13h 40m
Belfast City
Wed 9/11
1 stop13h 40m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sun 10/13
2 stops16h 00m
Belfast City
Sat 10/19
1 stop27h 15m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Sun 8/11
2 stops16h 00m
Belfast City
Sun 8/18
2 stops30h 33m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Tue 9/17
2 stops15h 55m
Belfast City
Thu 9/26
2 stops18h 56m
Washington, D.C. Dulles IntlBelfast City
IAD - BHD
IADBHD
Washington, D.C. Dulles Intl
Mon 9/16
2 stops15h 50m
Belfast City
Sun 9/29
1 stop14h 40m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
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.
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