Cheap Flights from Belfast to Dulles Intl from £329

How to find the cheapest flight from
Belfast (BHD) to Dulles Intl (IAD)

All the information you need to plan the best BHD to IAD flight in 2021: compare Belfast to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.

When is the cheapest time to fly from Belfast to Washington Dulles Intl Airport (BF1 - IAD)?

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

Cheap flights from Belfast to Dulles Intl in October, November 2021

The best prices found for BHD to IAD flights in October, November

25 Oct - 14 Nov

£648pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 13 Nov

£700pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 11 Nov

£708pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

Belfast to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Belfast found for this year

25 Oct - 14 Nov

£648pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 13 Nov

£700pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 11 Nov

£708pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

Last-minute flights from Belfast to Dulles Intl

Late deals on return flights to Dulles Intl from Belfast, departing today and this week

25 Oct - 14 Nov

£648pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 13 Nov

£700pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

25 Oct - 11 Nov

£708pp

BFS

Belfast Intl

Multiple airlines

3 STOPS

IAD

Washington Dulles Intl

IAD

Washington Dulles Intl

Multiple Airlines

2 STOPS

BFS

Belfast Intl

One-way flights to Dulles Intl from Belfast

The cheapest one-way flights from Belfast to Dulles Intl

02:50 - 10:15

Aer Lingus

1 stop

12h 25m

BHD - IAD

£808

Priceline

02:50 - 10:15

Aer Lingus

1 stop

12h 25m

BHD - IAD

£1,280

SnapTravelAir

10:30 - 12:25

Multiple Airlines

2 stops

54h 55m

BFS - IAD

£329

Combigo

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Belfast to Dulles Intl

Which airlines flying from Belfast to Washington Dulles Intl have flexible changes due to COVID-19?

One of the carriers operating flights from Belfast to Washington Dulles Intl that may be offering flexible change policies is British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Belfast to Washington Dulles Intl Airport for under £600 on Cheapflights?

Yes, there are multiple flights from Belfast to Washington Dulles Intl Airport for under £600. The cheapest flight booked recently is on Delta for just £526, but on average you can expect to pay £966.

Are there last-minute flights available from Belfast to Washington Dulles Intl Airport for under £700?

There are currently 20+ open flights from Belfast to Washington Dulles Intl Airport within the next 7 days for less than £700.

Hire a Car

Car Rentals at Dulles Intl Car Rentals in USA

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Belfast?

Information is based on travel restrictions from Belfast to Washington Dulles Intl

Most visitors from Belfast will not be allowed to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Belfast must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Belfast are not required to quarantine after entering Washington Dulles Intl.

Do I need a test to fly back to Belfast from Dulles Intl?

Returning to Belfast from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Belfast.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Belfast.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Belfast to Dulles Intl.

£1 = $1.38

21.0 °C

97.0 mm

Airports servicing Belfast

Belfast Intl (BFS)

Belfast City (BHD)

Airports servicing Washington

Dulles Intl (IAD)

Cheap flights from Belfast to Dulles Intl

How to find the cheapest flight from
Belfast (BHD) to Dulles Intl (IAD)

All the information you need to plan the best BHD to IAD flight in 2021: compare Belfast to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.

When is the cheapest time to fly from Belfast to Washington Dulles Intl Airport (BF1 - IAD)?

Cheap flights from Belfast to Dulles Intl in October, November 2021

The best prices found for BHD to IAD flights in October, November

Belfast to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Belfast found for this year

Last-minute flights from Belfast to Dulles Intl

Late deals on return flights to Dulles Intl from Belfast, departing today and this week

One-way flights to Dulles Intl from Belfast

The cheapest one-way flights from Belfast to Dulles Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Belfast to Dulles Intl

Which airlines flying from Belfast to Washington Dulles Intl have flexible changes due to COVID-19?

Can I find flights from Belfast to Washington Dulles Intl Airport for under £600 on Cheapflights?

Are there last-minute flights available from Belfast to Washington Dulles Intl Airport for under £700?

Related searches

Flights to Dulles Intl from Belfast

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Dulles Intl from Belfast?

Do I need a test to fly back to Belfast from Dulles Intl?

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Belfast to Dulles Intl.

Airports servicing Belfast

Airports servicing Washington

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

Find flight deals

Find flight deals

Cheap flights from Belfast to Dulles Intl

How to find the cheapest flight from Belfast (BHD) to Dulles Intl (IAD)

All the information you need to plan the best BHD to IAD flight in 2021: compare Belfast to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.

When is the cheapest time to fly from Belfast to Washington Dulles Intl Airport (BF1 - IAD)?

Cheap flights from Belfast to Dulles Intl in October, November 2021

The best prices found for BHD to IAD flights in October, November

Belfast to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Belfast found for this year

Last-minute flights from Belfast to Dulles Intl

Late deals on return flights to Dulles Intl from Belfast, departing today and this week

One-way flights to Dulles Intl from Belfast

The cheapest one-way flights from Belfast to Dulles Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Belfast</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Belfast to Dulles Intl

Which airlines flying from Belfast to Washington Dulles Intl have flexible changes due to COVID-19?

Can I find flights from Belfast to Washington Dulles Intl Airport for under £600 on Cheapflights?

Are there last-minute flights available from Belfast to Washington Dulles Intl Airport for under £700?

Related searches

Flights to Dulles Intl from Belfast

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Dulles Intl from Belfast?

Do I need a test to fly back to Belfast from Dulles Intl?

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Belfast to Dulles Intl.

Airports servicing Belfast

Airports servicing Washington

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

How to find the cheapest flight from
Belfast (BHD) to Dulles Intl (IAD)