Find flights
When to book
FAQs

Cheap flights from Grimsby to Washington, D.C. from £600

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — WAS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£600
Virgin Atlantic
  • Virgin Atlantic
  • 1/11-8/11
  • 3 total stops
  • 27h 08m total
  • Grimsby to Washington, D.C.
Search Deals

Find 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 17 September 2025.

Sat 1/1109:50HUY - IAD
1 stop11h 15mVirgin Atlantic
Sat 8/1118:05IAD - HUY
1 stop10h 15mVirgin Atlantic
Deal found 17/9£600
Sat 1/1109:50HUY - DCA
2 stops15h 53mDelta
Sat 8/1113:45DCA - HUY
2 stops14h 35mDelta
Deal found 17/9£604
Wed 3/1209:50HUY - IAD
1 stop11h 15mDelta
Sun 7/1217:59IAD - HUY
2 stops18h 11mDelta
Deal found 14/9£627
Wed 3/1206:00HUY - DCA
2 stops17h 33mDelta
Sun 7/1214:55DCA - HUY
2 stops13h 25mDelta
Deal found 14/9£631
Thu 30/1009:50HUY - BWI
2 stops17h 12mKLM
Thu 6/1112:19BWI - HUY
2 stops16h 01mKLM
Deal found 15/9£631
Sat 1/1109:50HUY - BWI
2 stops15h 14mDelta
Sat 8/1113:00BWI - HUY
2 stops15h 20mDelta
Deal found 17/9£664
Sat 1/1117:30HUY - IAD
3 stops32h 30mMultiple Airlines
Sat 8/1117:30IAD - HUY
2 stops22h 50mMultiple Airlines
Deal found 17/9£928
Thu 30/1017:30HUY - BWI
3 stops30h 10mMultiple Airlines
Thu 6/1119:40BWI - HUY
3 stops16h 00mMultiple Airlines
Deal found 15/9£1,141

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 September 2025.
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

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Sat 1/11

09:50-17:05

1 stop11h 15m

Washington, D.C. Dulles Intl

Sat 8/11

12:27-09:20

2 stops15h 53m

£600

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Sat 1/11

09:50-21:43

2 stops15h 53m

Washington, D.C. Reagan-National

Sat 8/11

13:45-09:20

2 stops14h 35m

£604

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Wed 3/12

09:50-16:05

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 7/12

17:59-17:10

2 stops18h 11m

£627

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Thu 30/10

09:50-23:02

2 stops17h 12m

Baltimore/Washington

Thu 6/11

12:19-09:20

2 stops16h 01m

£631

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Wed 3/12

06:00-18:33

2 stops17h 33m

Washington, D.C. Reagan-National

Sun 7/12

14:55-09:20

2 stops13h 25m

£631

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Sat 1/11

09:50-21:04

2 stops15h 14m

Baltimore/Washington

Sat 8/11

13:00-09:20

2 stops15h 20m

£664

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Thu 5/3

09:50-21:56

2 stops17h 06m

Baltimore/Washington

Mon 9/3

16:40-17:10

2 stops20h 30m

£666

GrimsbyBaltimore

HUY - BWI

HUYBWI

Grimsby Humberside

Thu 30/10

17:30-19:40

3 stops30h 10m

Baltimore/Washington

Thu 6/11

19:40-16:40

3 stops16h 00m

£1,141

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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 return 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, January is the cheapest month in which you can book a flight from Grimsby to Washington, D.C. (average of £599). Flying from Grimsby to Washington, D.C. in July is currently the most expensive (average of £947). 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.?

    Grimsby Humberside (HUY) is the airport you will fly out of if you book a flight from Grimsby to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Humberside; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Grimsby airport to Washington, D.C.. It is only a 11.0 mi journey to Humberside (HUY) from Grimsby’s city center.

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

    Virgin Atlantic, Delta, and KLM can get you from Grimsby to Washington, D.C. in just under 11h 15m. Your travel time can differ by up to 5h 57m. The distance from Grimsby to Washington, D.C. is about 3624 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Most travelers choose Grimsby Humberside - Baltimore/Washington, Grimsby Humberside - Washington, D.C. Reagan-National or Grimsby Humberside - Washington, D.C. Dulles Intl when deciding on the best route from Grimsby to Washington, D.C..

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Grimsby to Washington, D.C. (average of £599). Flying from Grimsby to Washington, D.C. in July is currently the most expensive (average of £947). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
College Park
Tysons

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grimsby to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dulles Intl flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
London City to Dulles Intl flights
Gatwick to Reagan-National flights
Stansted to Dulles Intl flights
Luton to Dulles Intl flights
London City to Reagan-National flights
Manchester to Dulles Intl flights
Edinburgh to Dulles Intl flights
Manchester to Reagan-National flights
Edinburgh to Reagan-National flights
Leeds to Reagan-National flights
Leeds to Dulles Intl flights
Newcastle upon Tyne to Dulles Intl flights
Newcastle upon Tyne to Reagan-National flights
Birmingham to Dulles Intl flights
Birmingham to Reagan-National flights
Norwich to Dulles Intl flights
Bristol to Reagan-National flights
Bristol to Dulles Intl flights
Exeter to Dulles Intl flights
Southampton to Dulles Intl flights
Grimsby to Dulles Intl flights
Grimsby to Reagan-National flights
Norwich to Reagan-National flights
Southend to Dulles Intl flights
Doncaster to Dulles Intl flights
Southampton to Reagan-National flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Grimsby to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Grimsby to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Washington, D.C. from Grimsby? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Grimsby today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.