How long is the flight from Grimsby to Washington, D.C. Dulles Intl Airport?

Airlines like Air France, KLM, and Virgin Atlantic fly from Grimsby to Washington, D.C. Dulles Intl Airport in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 15h 55m. Airlines will cover a distance of 3624 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from HUY to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grimsby to Washington, D.C. Dulles Intl Airport as you normally would.

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

Grimsby Humberside (HUY), located 11.0 mi from the city center, is the airport you fly out of when you book flights from Grimsby to Washington, D.C. Dulles Intl. 0 airlines have flights from Humberside to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Grimsby Humberside to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

Can I find deals for flights from Grimsby to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Grimsby to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Grimsby to Dulles Intl?

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

Can I find deals for business class flights from Grimsby to Dulles Intl?

Yes. Cheapflights offers flight deals from Grimsby to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£746+ Cheap Flights from Grimsby to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Grimsby to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Grimsby to Dulles Intl
Explore the most affordable flight options available from Grimsby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Fri 16/1006:10 -

1 stop14h 25m

Fri 23/1017:30 -

1 stop10h 50m

Deal found 18/9£746

Sun 22/1106:10 -

1 stop14h 35m

Sun 29/1117:45 -

1 stop22h 35m

Deal found 15/9£754

Mon 12/1017:35 -

1 stop27h 00m

Mon 19/1018:10 -

1 stop10h 10m

Deal found 14/9£757

Fri 30/1009:50 -

1 stop11h 05m

Fri 6/1118:15 -

1 stop10h 05m

Deal found 15/9£762

Sun 22/1106:10 -

2 stops16h 18m

Sun 29/1117:45 -

1 stop22h 35m

Deal found 15/9£780

Sun 22/1106:10 -

1 stop14h 35m

Sat 28/1118:20 -

2 stops22h 00m

Deal found 15/9£793

Wed 25/1106:10 -

2 stops19h 00m

Sun 29/1118:20 -

2 stops46h 00m

Deal found 15/9£802

Sun 22/1106:10 -

2 stops34h 42m

Sun 29/1118:20 -

2 stops41h 20m

Deal found 15/9£805

Fri 16/1009:50 -

1 stop10h 45m

Fri 23/1010:57 -

2 stops17h 23m

Deal found 18/9£817

Fri 30/1009:50 -

2 stops17h 36m

Fri 6/1118:12 -

2 stops17h 28m

Deal found 15/9£817

Sun 22/1109:50 -

1 stop10h 55m

Sat 28/1118:15 -

1 stop10h 05m

Deal found 15/9£831

Find flight deals from Grimsby to Dulles Intl

Round-trip from	£746

Air France
16/10-23/10
2 total stops
25h 15m total
Grimsby to Washington, D.C.

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Use the filters below to find and compare flights from Grimsby to Washington, D.C. Dulles Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Fri 30/10

09:50-16:55

1 stop11h 05m

Washington, D.C. Dulles Intl

Fri 6/11

18:15-09:20

1 stop10h 05m

£762

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Sun 22/11

06:10-23:21

2 stops22h 11m

Washington, D.C. Dulles Intl

Sat 28/11

18:20-21:20

2 stops22h 00m

£796

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Sun 22/11

06:10-11:52

2 stops34h 42m

Washington, D.C. Dulles Intl

Sun 29/11

18:20-16:40

2 stops41h 20m

£805

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Fri 16/10

09:50-15:35

1 stop10h 45m

Washington, D.C. Dulles Intl

Fri 23/10

10:57-09:20

2 stops17h 23m

£817

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Fri 30/10

09:50-23:26

2 stops17h 36m

Washington, D.C. Dulles Intl

Fri 6/11

18:12-16:40

2 stops17h 28m

£817

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Mon 12/10

17:35-16:28

2 stops27h 53m

Washington, D.C. Dulles Intl

Mon 19/10

18:10-09:20

1 stop10h 10m

£850

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Sun 22/11

06:10-15:45

1 stop14h 35m

Washington, D.C. Dulles Intl

Sat 28/11

18:15-09:20

1 stop10h 05m

£905

GrimsbyWashington, D.C.

HUY Grimsby Humberside - IAD Washington, D.C. Dulles Intl

HUYIAD

Grimsby Humberside

Sun 22/11

09:50-15:45

2 stops34h 55m

Washington, D.C. Dulles Intl

Sat 28/11

17:25-21:20

3 stops22h 55m

£1,096

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Sorted by cheapest first

Best time to book a flight from Grimsby to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Grimsby with our price prediction graph.

HUY-IAD

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.

Related info for your journey

What airport do you fly from for flights from Grimsby to Washington, D.C. Dulles Intl?
Grimsby Humberside (HUY), located 11.0 mi from the city center, is the airport you fly out of when you book flights from Grimsby to Washington, D.C. Dulles Intl. 0 airlines have flights from Humberside to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Grimsby Humberside to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
How long is the flight from Grimsby to Washington, D.C. Dulles Intl Airport?
Airlines like Air France, KLM, and Virgin Atlantic fly from Grimsby to Washington, D.C. Dulles Intl Airport in about 11h 05m. The time it takes to get you to your destination can typically vary by up to 15h 55m. Airlines will cover a distance of 3624 mi. This flight may include one or multiple stops.
Can I find deals for flights from Grimsby to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Grimsby to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Grimsby to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to Dulles Intl.
Can I find deals for business class flights from Grimsby to Dulles Intl?
Yes. Cheapflights offers flight deals from Grimsby to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Grimsby to Dulles Intl with no change fees?

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Cheap flights from Grimsby to Washington, D.C. Dulles Intl Airport from £746

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grimsby to Dulles Intl

Cheapest flights from Grimsby to Dulles IntlExplore the most affordable flight options available from Grimsby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Grimsby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Grimsby to Dulles IntlDiscover carefully curated flight deals from Grimsby to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Grimsby to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Grimsby to Dulles IntlDiscover last-minute flight deals from Grimsby to Dulles Intl. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Grimsby to Dulles Intl. Data last updated 19 September 2026 and is based on user searches.

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Related info for your journey

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

How long is the flight from Grimsby to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Grimsby to Dulles Intl that include hotel bookings?

How can I find direct flights from Grimsby to Dulles Intl?

Can I find deals for business class flights from Grimsby to Dulles Intl?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Grimsby to Dulles Intl
Explore the most affordable flight options available from Grimsby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Grimsby to Dulles Intl
Discover carefully curated flight deals from Grimsby to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Grimsby to Dulles Intl
Discover last-minute flight deals from Grimsby to Dulles Intl. Data last updated 19 September 2026 and is based on user searches.