How does KAYAK find such low prices on flights from Belfast to District of Columbia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to District of Columbia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to District of Columbia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Belfast to District of Columbia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to District of Columbia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to District of Columbia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How long does a flight from Belfast to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Belfast is to Washington, D.C. , which takes 12h 52m .

How long does a flight from Belfast to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Belfast is to Washington, D.C. , which takes 12h 52m .

$553 CHEAP FLIGHTS from Belfast to District of Columbia

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Flight Deals

Book Cheap Belfast to District of Columbia Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Belfast to District of Columbia

Wed, May 27 - Wed, Jun 3

6:05 am - 3:10 pm

BFS

IAD

38h 05m

3 stops

8:18 am - 3:55 pm

IAD

BFS

26h 37m

3 stops

$862Multiple Airlines

Wed, May 27 - Wed, Jun 3

6:05 am - 3:10 pm

BFS

IAD

38h 05m

3 stops

12:40 pm - 3:55 pm

IAD

BFS

22h 15m

2 stops

$868Multiple Airlines

Tue, May 26 - Tue, Jun 2

7:35 am - 3:10 pm

BFS

IAD

36h 35m

3 stops

5:15 pm - 7:40 pm

IAD

BFS

21h 25m

2 stops

$892Multiple Airlines

Tue, Jun 30 - Tue, Jul 21

9:40 am - 8:20 pm

BHD

IAD

15h 40m

1 stop

10:25 pm - 3:20 pm

IAD

BHD

11h 55m

1 stop

$968British Airways

Tue, Jun 23 - Tue, Aug 11

6:30 am - 3:50 pm

BHD

IAD

14h 20m

1 stop

5:34 pm - 3:20 pm

IAD

BHD

16h 46m

2 stops

$974American Airlines

Tue, May 26 - Tue, Jun 2

7:00 am - 8:53 am

BHD

DCA

30h 53m

3 stops

6:00 am - 5:50 pm

DCA

BHD

30h 50m

3 stops

$976Multiple Airlines

Tue, Jun 23 - Tue, Aug 11

4:25 pm - 5:30 pm

BHD

IAD

30h 05m

1 stop

5:34 pm - 3:20 pm

IAD

BHD

16h 46m

2 stops

$979American Airlines

Tue, May 26 - Tue, Jun 2

1:15 pm - 2:35 pm

BFS

IAD

30h 20m

2 stops

8:20 pm - 4:45 pm

IAD

BFS

15h 25m

2 stops

$980Multiple Airlines

Wed, May 27 - Wed, Jun 3

10:05 am - 5:25 pm

BHD

IAD

12h 20m

1 stop

10:25 pm - 1:35 pm

IAD

BHD

10h 10m

1 stop

$987British Airways

Wed, May 27 - Wed, Jun 3

6:30 pm - 7:00 pm

BHD

IAD

29h 30m

2 stops

9:00 pm - 9:00 pm

IAD

BHD

19h 00m

2 stops

$1,073Aer Lingus

Booking Insights

KAYAK's insights & trends for Belfast to District of Columbia flights

Get data-powered insights and trends into flights from Belfast to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

Airlines

In the past 3 days, the cheapest round-trip tickets from Belfast to District of Columbia were found on British Airways ($968) and American Airlines ($974).

Find deals

How does KAYAK find such low prices on flights from Belfast to District of Columbia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to District of Columbia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to District of Columbia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Belfast to District of Columbia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to District of Columbia with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to District of Columbia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Belfast to District of Columbia

Cabin class

Complete your trip

Flights to other cities

Origins

Return flight deals

Cabin class types available on flights to District of Columbia

First Class flights from Belfast to District of Columbia

Business Class flights from Belfast to District of Columbia

Premium Economy Class flights from Belfast to District of Columbia

Economy Class flights from Belfast to District of Columbia

$553 Find Cheap Flights from Belfast to District of Columbia

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

Book Cheap Belfast to District of Columbia Plane Tickets

Recent round-trip flight deals from Belfast to District of Columbia

Recent one-way flight deals from Belfast to District of Columbia

KAYAK's insights & trends for Belfast to District of Columbia flights

Get data-powered insights and trends into flights from Belfast to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Belfast to District of Columbia?

In the past 3 days, the cheapest round-trip tickets from Belfast to District of Columbia were found on British Airways ($968) and American Airlines ($974).

How long does a flight from Belfast to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Belfast is to Washington, D.C., which takes 12h 52m.

FAQs - booking District of Columbia flights

How does KAYAK find such low prices on flights from Belfast to District of Columbia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to District of Columbia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to District of Columbia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Belfast to District of Columbia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belfast to District of Columbia with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to District of Columbia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Belfast to District of Columbia

Cabin class types available on flights to District of Columbia

Complete your trip to District of Columbia with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Belfast to District of Columbia

Find deals for your return flight