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Cheap flights from Grimsby to Washington, D.C. from $1,185

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grimsby to Washington, D.C. departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Grimsby to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:10 am - 3:35 pm
HUY
-
IAD
14h 25m
1 stop
KLM Logo
6:10 pm - 9:20 am
IAD
-
HUY
10h 10m
1 stop
$1,185KLM
Wed, May 6 - Wed, May 13
Delta Logo
9:50 am - 3:35 pm
HUY
-
IAD
10h 45m
1 stop
Delta Logo
11:58 am - 9:20 am
IAD
-
HUY
16h 22m
2 stops
$1,186Delta
Wed, May 6 - Wed, May 13
Delta Logo
9:50 am - 8:52 pm
HUY
-
IAD
16h 02m
2 stops
Delta Logo
12:40 pm - 9:20 am
IAD
-
HUY
15h 40m
2 stops
$1,191Delta
Wed, May 6 - Wed, May 13
Delta Logo
6:10 am - 5:00 pm
HUY
-
DCA
15h 50m
2 stops
Delta Logo
12:27 pm - 9:20 am
DCA
-
HUY
15h 53m
2 stops
$1,191Delta
Wed, May 6 - Wed, May 13
Virgin Atlantic Logo
9:50 am - 10:56 pm
HUY
-
IAD
18h 06m
2 stops
Virgin Atlantic Logo
12:37 pm - 9:20 am
IAD
-
HUY
15h 43m
2 stops
$1,297Virgin Atlantic
Fri, May 8 - Fri, May 15
Virgin Atlantic Logo
6:10 am - 6:59 pm
HUY
-
DCA
17h 49m
2 stops
Virgin Atlantic Logo
12:00 pm - 9:20 am
DCA
-
HUY
16h 20m
2 stops
$1,297Virgin Atlantic
Fri, May 8 - Fri, May 15
Air France Logo
6:10 am - 3:35 pm
HUY
-
IAD
14h 25m
1 stop
Air France Logo
5:40 pm - 9:20 am
IAD
-
HUY
10h 40m
1 stop
$1,330Air France
Tue, Jul 14 - Tue, Aug 4
Multiple Airlines Logo
9:50 am - 3:35 pm
HUY
-
IAD
10h 45m
1 stop
Multiple Airlines Logo
9:45 pm - 5:05 pm
IAD
-
HUY
14h 20m
2 stops
$1,378Multiple Airlines
Mon, Jul 13 - Tue, Aug 4
Air France Logo
6:10 am - 4:29 pm
HUY
-
DCA
15h 19m
2 stops
Air France Logo
1:42 pm - 9:20 am
DCA
-
HUY
14h 38m
2 stops
$1,579Air France
Mon, Jul 13 - Wed, Aug 5
Multiple Airlines Logo
6:10 am - 4:29 pm
HUY
-
DCA
15h 19m
2 stops
Multiple Airlines Logo
2:40 pm - 9:20 am
DCA
-
HUY
13h 40m
2 stops
$1,684Multiple Airlines
Sat, Jul 11 - Sat, Aug 8

KLM flights from Grimsby to Washington, D.C.

Our best KLM deals on Grimsby to Washington, D.C. flight tickets
KLM
May 6
HUY6:10 amGrimsby Humberside
14h 25m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 13
IAD6:10 pmWashington, D.C. Dulles Intl
10h 10m
1 stop
HUY9:20 amGrimsby Humberside
$1,185
KLM
May 8
HUY9:50 amGrimsby Humberside
10h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 15
IAD5:40 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
HUY9:20 amGrimsby Humberside
$1,268
KLM
May 8
HUY6:10 amGrimsby Humberside
15h 21m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl
May 15
IAD5:40 pmWashington, D.C. Dulles Intl
22h 50m
1 stop
HUY9:30 pmGrimsby Humberside
$1,273

Delta flights from Grimsby to Washington, D.C.

Our best Delta deals on Grimsby to Washington, D.C. flight tickets
Delta
May 6
HUY9:50 amGrimsby Humberside
10h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 13
IAD11:58 amWashington, D.C. Dulles Intl
16h 22m
2 stops
HUY9:20 amGrimsby Humberside
$1,186
Delta
May 6
HUY9:50 amGrimsby Humberside
16h 02m
2 stops
IAD8:52 pmWashington, D.C. Dulles Intl
May 13
IAD12:40 pmWashington, D.C. Dulles Intl
15h 40m
2 stops
HUY9:20 amGrimsby Humberside
$1,191
Delta
Jul 13
HUY9:50 amGrimsby Humberside
10h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Aug 3
IAD12:37 pmWashington, D.C. Dulles Intl
15h 43m
2 stops
HUY9:20 amGrimsby Humberside
$1,351

momondo 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Grimsby to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Wed 5/6

6:10 am-3:35 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Wed 5/13

6:10 pm-9:20 am

1 stop10h 10m

$1,185

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Wed 5/6

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Wed 5/13

11:58 am-9:20 am

2 stops16h 22m

$1,186

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Wed 5/6

9:50 am-8:52 pm

2 stops16h 02m

Washington, D.C. Dulles Intl

Wed 5/13

12:40 pm-9:20 am

2 stops15h 40m

$1,191

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Wed 5/6

6:10 am-5:00 pm

2 stops15h 50m

Washington, D.C. Reagan-National

Wed 5/13

12:27 pm-9:20 am

2 stops15h 53m

$1,191

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Fri 5/8

9:50 am-10:56 pm

2 stops18h 06m

Washington, D.C. Dulles Intl

Fri 5/15

12:37 pm-9:20 am

2 stops15h 43m

$1,297

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Fri 5/8

6:10 am-6:59 pm

2 stops17h 49m

Washington, D.C. Reagan-National

Fri 5/15

12:00 pm-9:20 am

2 stops16h 20m

$1,297

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Tue 7/14

6:10 am-3:35 pm

1 stop14h 25m

Washington, D.C. Dulles Intl

Tue 8/4

5:40 pm-9:20 am

1 stop10h 40m

$1,330

GrimsbyWashington, D.C.

HUY - IAD

HUYIAD

Grimsby Humberside

Mon 7/13

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Tue 8/4

9:45 pm-5:05 pm

2 stops14h 20m

$1,378

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Mon 7/13

6:10 am-4:29 pm

2 stops15h 19m

Washington, D.C. Reagan-National

Wed 8/5

1:42 pm-9:20 am

2 stops14h 38m

$1,579

GrimsbyWashington, D.C.

HUY - DCA

HUYDCA

Grimsby Humberside

Sat 7/11

6:10 am-4:29 pm

2 stops15h 19m

Washington, D.C. Reagan-National

Sat 8/8

2:40 pm-9:20 am

2 stops13h 40m

$1,684

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Grimsby to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Washington, D.C.?

Aer Lingus, Icelandair and Scandinavian Airlines are the top three most popular airlines that fly to Washington, D.C. from Grimsby according to our data. Aer Lingus is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When to book flights from Grimsby to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Grimsby to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grimsby to Washington, D.C. (HUY to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to Washington, D.C.

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Grimsby to Washington, D.C. takes 14h 25m
There are no direct flights from Grimsby to Washington, D.C.. There are no popular flight routes from Grimsby to Washington, D.C..
Search flight deals

  • How far is Grimsby Humberside to Washington, D.C. by plane?

    The distance between Grimsby Humberside and Washington, D.C. is about 3620.6 mi. By plane, this route typically takes 14h 25m.

  • When did momondo last update prices for flights from Grimsby Humberside Airport to Washington, D.C.?

    Prices for flights from Grimsby Humberside Airport to Washington, D.C. are updated daily.

  • How old do you have to be to fly from Grimsby Humberside Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grimsby Humberside Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to Washington, D.C.?

It is quick and easy to find Grimsby to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Grimsby to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Grimsby to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Grimsby to Washington, D.C.?

Once you have performed a search for Grimsby to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Grimsby to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Grimsby to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport