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Washington, D.C.

$1,072+ Cheap flights from Grimsby (HUY) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — WAS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Grimsby to Washington, D.C.

Cheapest flights from Grimsby to Washington, D.C.
Explore the most affordable flight options available from Grimsby to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:50 am
HUY
-
BWI
2 stops17h 11m
Delta
Fri 3/203:35 pm
BWI
-
HUY
2 stops21h 25m
Delta
Deal found 1/27$1,072
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:10 am
HUY
-
BWI
3 stops17h 30m
Multiple Airlines
Fri 3/208:40 pm
BWI
-
HUY
3 stops20h 40m
Multiple Airlines
Deal found 1/27$1,809

Find flight deals from Grimsby to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Round-trip from

$1,072
(Delta)
From Grimsby Humberside to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grimsby to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Grimsby to Washington, D.C. that are best for you.

Fly from

Grimsby

Fly to

Washington, D.C.

Route

Depart

Return

Price

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Fri 3/13

9:50 am-11:01 pm

2 stops17h 11m

Baltimore/Washington

Fri 3/20

3:35 pm-5:00 pm

2 stops21h 25m

$1,072

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Fri 3/13

6:10 am-7:40 pm

3 stops17h 30m

Baltimore/Washington

Fri 3/20

8:40 pm-9:20 pm

3 stops20h 40m

$1,809

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Grimsby to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Grimsby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grimsby to Washington, D.C.

What is the cheapest month to book a flight from Grimsby to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Grimsby to Washington, D.C. (average of $346). Flying from Grimsby to Washington, D.C. in July is currently the most expensive (average of $825). 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.

Related info for your journey

Find useful and relevant information for your journey from Grimsby 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.

  • What airport do you fly from for flights from Grimsby to Washington, D.C.?

    Most people fly from Grimsby Humberside (HUY) if they book a flight from Grimsby to Washington, D.C.. On average, Humberside has 0 outbound flights to Washington, D.C. per day from 0 airlines. Grimsby Humberside is conveniently located just 11.0 mi from Grimsby’s city center.

  • How long is the flight from Grimsby to Washington, D.C.?

    Airlines like Delta fly from Grimsby to Washington, D.C. in about 17h 11m. The time it takes to get you to your destination can typically vary by up to . The distance between Grimsby and Washington, D.C. is about 3583 mi.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grimsby 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.

  • What is the cheapest month to book a flight from Grimsby to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Grimsby to Washington, D.C. (average of $346). Flying from Grimsby to Washington, D.C. in July is currently the most expensive (average of $825). 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.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
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