HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$1,157+ Cheap flights from Grimsby (HUY) to Portland (PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — PDX
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Grimsby to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 21, 2025.

Round-trip from

$1,157
(Delta)
From Grimsby Humberside to Portland
Search Deals

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 November 21, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/11:25 pmPDX - HUY
1 stop11h 55mDelta
Deal found 11/18$1,988

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 November 21, 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

Sat 1/24

6:10 am-4:08 pm

2 stops17h 58m

Portland

Mon 1/26

12:40 am-9:20 am

2 stops24h 40m

$1,157

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Tue 3/3

5:40 pm-11:25 am

1 stop25h 45m

$2,093

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 3/2

6:10 am-11:25 am

1 stop13h 15m

$2,093

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Tue 3/3

6:10 am-4:08 pm

2 stops17h 58m

$2,098

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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, August is the cheapest month in which you can book a flight from Grimsby to Portland (average of $627). Flying from Grimsby to Portland in July is currently the most expensive (average of $994). 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 $1,157, Delta can have you in Portland from Grimsby in 17h 58m. The distance from Grimsby to Portland is about 4786 mi.

  • 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, August is the cheapest month in which you can book a flight from Grimsby to Portland (average of $627). Flying from Grimsby to Portland in July is currently the most expensive (average of $994). 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
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

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.

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.