Question 1

What are the cheapest airlines flying from Belfast to Washington, D.C. round-trip?

Accepted Answer

Cheapflights users have booked flights from Belfast to Washington, D.C. round-trip from £704. Other airlines that can offer you cheap pricing are Delta, from £720, and British Airways, from £799.

Question 2

What are the cheapest airlines to fly from Belfast to Washington, D.C. one-way

Accepted Answer

One-way options have recently been found by users for as little as £582 on Aer Lingus Other airlines that offer cheap prices include British Airways from £804 and Lufthansa from £1,245 one-way.

Question 3

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Belfast to Washington, D.C. (average of £598). Flying from Belfast to Washington, D.C. in July is currently the most expensive (average of £844). 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.

January

£478

February

£498

March

£558

April

£537

May

£595

June

£672

July

£675

August

£603

September

£554

October

£520

November

£482

December

£495

Question 4

When is the cheapest time to fly from Belfast to Washington, D.C.?

Accepted Answer

Travellers seeking maximum savings on their Belfast to Washington, D.C. flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

How recently were the Belfast to Washington, D.C. flight deals updated?

Accepted Answer

The Belfast to Washington, D.C. flight deals you see on this page were last updated on 26/4.

Question 6

What are the most popular routes from Belfast to Washington, D.C.?

Accepted Answer

When deciding which route to take from Belfast to Washington, D.C. consider Belfast City - Washington, D.C. Dulles Intl, Belfast City - Baltimore/Washington or Belfast City - Washington, D.C. Reagan-National as they are the most popular.

Question 7

Can I find flights from Belfast to Washington, D.C. for under £800 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Belfast to Washington, D.C. for under £800. The cheapest flight booked recently is on American Airlines for just £704, but on average you can expect to pay £879.

Question 8

What is the cheapest day to fly round-trip from Belfast to Washington, D.C.?

Accepted Answer

It’s generally more expensive to depart on a Saturday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 9

When is the cheapest time to fly from Belfast to Washington, D.C. (BFS - WAS)?

Accepted Answer

When flying from Belfast to Washington, D.C., the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 10% versus a flight in the morning.

Question 10

What does BFS to IAD mean?

Accepted Answer

Belfast Intl Airport is BFS and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 11

Can I find deals for flights from Belfast to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Belfast to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 12

Can I find deals on flights from Belfast to Washington, D.C. with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Belfast to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 13

Can I find deals for flights from Belfast to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Belfast to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 14

How can I find direct flights from Belfast to Washington, D.C.?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Washington, D.C..

Question 15

Can I find deals for business class flights from Belfast to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Belfast to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 16

Can I find deals for flights from Belfast to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Belfast to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 17

Can I find deals on last-minute flights from Belfast to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Belfast to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 18

How does Cheapflights help users find flights from Belfast to Washington, D.C.?

Accepted Answer

Cheapflights makes it easy to find Belfast to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Belfast to Washington, D.C.?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Belfast.

Question 20

Can Cheapflights find flights from Belfast to Washington, D.C. with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Belfast to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 21

Can Cheapflights notify me if prices for flights from Belfast to Washington, D.C. become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Belfast to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.

Cheap flights from Belfast to Washington, D.C. from £275

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Cheap flight deals from Belfast to Washington, D.C.

Round-trip from

What is the cheapest day to fly round-trip from Belfast to Washington, D.C.?

When is the cheapest time to fly from Belfast to Washington, D.C. (BFS - WAS)?

Cheap British Airways flights from Belfast to Washington, D.C.

Peruse some of the lowest-priced British Airways flights we've found from Belfast to Washington, D.C.. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Belfast to Washington, D.C.

Have a look at some of the cheapest available American Airlines flights departing from Belfast and landing in Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.

Cheap Belfast to Washington, D.C. flights in April & May 2024

Find cheap flight options from Belfast to Washington, D.C. specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 26 April 2024.

These are some of the most attractive deals on flights from Belfast to Washington, D.C. in 2024. Check back in a little while for more flight options.

Belfast to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 26 April 2024.

These are some of the most attractive deals on flights from Belfast to Washington, D.C. in 2024. Check back in a little while for more flight options.

One-way flights to Washington, D.C. from Belfast

Users travelling one-way from Belfast to Washington, D.C. can select one of these great deals. Users in need of a round-trip flight from Belfast to Washington, D.C. instead should update the search form at the top of page.

Find flights from Belfast to Washington, D.C. within your budget

When is the cheapest time to fly from Belfast to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Belfast to Washington, D.C.. Price data was last updated on 21 April 2024.

Average price of flights to Washington, D.C. by month

Plan your trip from Belfast to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Belfast to Washington, D.C. is currently £311 while a return flight costs £785. Price data was last updated on 21 April 2024.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Belfast to Washington, D.C. for under £800 on Cheapflights?

What are the cheapest airlines flying from Belfast to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Belfast to Washington, D.C. one-way

What are the most popular routes from Belfast to Washington, D.C.?

What does BFS to IAD mean?

Can I find deals for flights from Belfast to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Belfast to Washington, D.C. with specific airlines?

Can I find deals for flights from Belfast to Washington, D.C. that include hotel bookings?

How can I find direct flights from Belfast to Washington, D.C.?

Can I find deals for business class flights from Belfast to Washington, D.C.?

Can I find deals for flights from Belfast to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Belfast to Washington, D.C.?

How recently were the Belfast to Washington, D.C. flight deals updated?

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Alternative routes for Belfast to Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Belfast to Washington, D.C.

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How does Cheapflights help users find flights from Belfast to Washington, D.C.?

Why should you use Cheapflights to find cheap flight tickets from Belfast to Washington, D.C.?

Can Cheapflights find flights from Belfast to Washington, D.C. with no change fees?

Can Cheapflights notify me if prices for flights from Belfast to Washington, D.C. become cheaper?

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Alternative routes for Belfast to Washington, D.C.
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