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$924+ Cheap flights from Grimsby (HUY) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — PDX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Grimsby to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Portland (PDX). 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 September 16, 2025.

Round-trip from

$973
(KLM)

One-way from

$924
(Kiwi.com)
From Grimsby Humberside to Portland
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One-way flight from Grimsby Humberside to Portland
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Find flight deals from Grimsby to Portland

Cheapest flights from Grimsby to Portland
Explore the most affordable flight options available from Grimsby to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:30 pmHUY - PDX
1 stop25h 55mKLM
Mon 12/11:25 pmPDX - HUY
1 stop23h 55mKLM
Deal found 9/14$973
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 11/279:50 amHUY - PDX
1 stop33h 35mDelta
Mon 12/15:30 amPDX - HUY
2 stops27h 40mDelta
Deal found 9/14$1,013

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grimsby to Portland 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 September 16, 2025.
Use the filters below to find and compare flights from Grimsby to Portland that are best for you.

Fly from

Grimsby

Fly to

Portland

Route

Depart

Return

Price

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Thu 11/27

5:30 pm-11:25 am

1 stop25h 55m

Portland

Mon 12/1

1:25 pm-9:20 pm

1 stop23h 55m

$973

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Thu 11/27

5:30 pm-10:05 pm

2 stops36h 35m

Portland

Mon 12/1

5:26 pm-5:05 pm

2 stops39h 39m

$978

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Thu 11/27

9:50 am-11:25 am

1 stop33h 35m

Portland

Mon 12/1

10:10 pm-5:05 pm

2 stops34h 55m

$1,013

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Tue 11/18

12:35 pm-9:39 am

3 stops53h 04m

$924

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Tue 11/18

9:50 am-10:05 pm

2 stops20h 15m

$2,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Grimsby to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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 Portland

What is the cheapest month to book a flight from Grimsby to Portland?

Currently, November is the cheapest month in which you can book a flight from Grimsby to Portland (average of $277). Flying from Grimsby to Portland in March is currently the most expensive (average of $368). 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 Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grimsby to Portland?

    For as low as $973, KLM can have you in Portland from Grimsby in 25h 55m. The distance from Grimsby to Portland is about 4786 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Grimsby to Portland that include hotel bookings?

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

  • How can I find direct flights from Grimsby to Portland?

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

  • Can I find deals for business class flights from Grimsby to Portland?

    Yes. Cheapflights offers flight deals from Grimsby to Portland 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 Portland?

    Currently, November is the cheapest month in which you can book a flight from Grimsby to Portland (average of $277). Flying from Grimsby to Portland in March is currently the most expensive (average of $368). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

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