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 21h 58m .

$588 CHEAP FLIGHTS from Belfast to District of Columbia

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Cheap Flights from Belfast to District of Columbia

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belfast to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Mon, Sep 8 - Mon, Sep 22

1:50 pm - 8:10 pmBHD-IAD

11h 20m1 stop

5:50 pm - 8:50 amIAD-BHD

10h 00m1 stop

$698British Airways

Find Deal

Mon, Sep 8 - Mon, Sep 22

7:30 pm - 11:07 pmBHD-DCA

32h 37m2 stops

7:23 pm - 10:35 amDCA-BHD

34h 12m2 stops

$779Finnair

Find Deal

Tue, Nov 11 - Sat, Jun 6

5:20 pm - 3:45 pmBHD-IAD

27h 25m1 stop

5:25 pm - 9:20 pmIAD-BHD

22h 55m1 stop

$889KLM

Find Deal

Tue, Nov 11 - Sat, Jun 6

6:30 am - 4:31 pmBHD-IAD

15h 01m2 stops

5:25 pm - 9:20 pmIAD-BHD

22h 55m1 stop

$894KLM

Find Deal

Thu, Jul 31 - Thu, Aug 7

4:25 pm - 10:27 pmBFS-DCA

35h 02m3 stops

6:59 am - 11:30 pmDCA-BFS

35h 31m2 stops

$981

Find Deal

Tue, Nov 11 - Sat, Jun 6

6:30 am - 4:31 pmBHD-IAD

15h 01m2 stops

9:20 pm - 4:55 pmIAD-BHD

14h 35m2 stops

$990

Find Deal

Thu, Jul 31 - Thu, Aug 7

6:00 am - 10:27 pmBFS-DCA

21h 27m2 stops

6:59 am - 4:15 pmDCA-BFS

28h 16m2 stops

$1,000

Find Deal

Mon, Sep 8 - Mon, Sep 22

6:55 am - 3:50 pmBHD-IAD

13h 55m2 stops

8:25 pm - 6:15 pmIAD-BHD

16h 50m2 stops

$1,085Aer Lingus

Find Deal

Mon, Sep 8 - Mon, Sep 22

3:20 pm - 3:50 pmBHD-IAD

29h 30m2 stops

10:40 pm - 8:10 pmIAD-BHD

16h 30m1 stop

$1,137Aer Lingus

Find Deal

Thu, Jul 31 - Thu, Aug 7

6:10 am - 10:10 pmBFS-IAD

21h 00m2 stops

11:15 pm - 8:35 pmIAD-BFS

16h 20m2 stops

$1,248

Find Deal

Useful Info

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 ($698) and Finnair ($779).

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

Prem Econ Class flights from Belfast to District of Columbia

Economy Class flights from Belfast to District of Columbia

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$588 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

Cheap Flights from Belfast to District of Columbia

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 ($698) and Finnair ($779).

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 21h 58m.

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