SEA - HUY

$700 Find Cheap Flights from Seattle to Grimsby

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Grimsby departing on 2/20. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grimsby

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grimsby, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Grimsby, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$700
KLM
Fri 2/20Fri 2/27
SEA - HUY • 1 stop
Cheapest one-way
Multiple Airlines
Tue 1/6
SEA - HUY • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Grimsby!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Grimsby (SEA-HUY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Grimsby that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Grimsby

Fri, Feb 20 - Fri, Feb 27
KLM Logo
3:05 pm - 9:20 am
SEA
-
HUY
34h 15m1 stop
KLM Logo
5:10 pm - 11:40 am
HUY
-
SEA
26h 30m1 stop
$700KLM
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
7:30 am - 9:20 am
SEA
-
HUY
17h 50m2 stops
Multiple Airlines Logo
5:10 pm - 11:40 am
HUY
-
SEA
26h 30m1 stop
$705Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
KLM Logo
8:00 am - 9:20 am
SEA
-
HUY
17h 20m2 stops
KLM Logo
9:50 am - 10:22 pm
HUY
-
SEA
20h 32m2 stops
$712KLM
Booking Insights

Good to know

Cheapest flight$700
Flight from Seattle to Grimsby

When to book flights from Seattle to Grimsby

Are your dates flexible? Find out the best times to travel from Seattle to Grimsby based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Grimsby

  • What is the cheapest flight from Seattle to Grimsby?

    In the last 3 days, the lowest price for a flight from Seattle to Grimsby was $700 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Grimsby?

    Yes, you’ll need a passport to travel to Grimsby from Seattle.

  • Which aircraft models fly most regularly from Seattle to Grimsby?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Grimsby?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Grimsby.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Grimsby?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grimsby from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Grimsby?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grimsby with an airline and back to Seattle with another airline. Booking your flights between Seattle and HUY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Grimsby?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grimsby from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Grimsby

Information on your arrival and departure airports

Seattle (SEA)
Grimsby (HUY)