Cheap flights from Grimsby to Portland from £764
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
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 15 April 2025.
Find flight deals from Grimsby to Portland
Cheapest flights from Grimsby to PortlandExplore 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 15 April 2025.
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 15 April 2025.
Cheapflights Fare Finder
Customise 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 858,174 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Grimsby to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
GrimsbyPortland
HUY - PDX
HUYPDX
Grimsby Humberside
Thu 15/5
09:50-11:20
1 stop33h 30m
Portland
Thu 22/5
07:14-09:20
2 stops18h 06m
GrimsbyPortland
HUY - PDX
HUYPDX
Grimsby Humberside
Thu 15/5
06:10-19:04
2 stops20h 54m
Portland
Wed 21/5
00:40-09:20
2 stops24h 40m
GrimsbyPortland
HUY - PDX
HUYPDX
Grimsby Humberside
Thu 15/5
17:35-13:30
2 stops27h 55m
Portland
Thu 22/5
06:15-09:20
3 stops19h 05m
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.
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, January is the cheapest month in which you can book a flight from Grimsby to Portland (average of £736). Flying from Grimsby to Portland in July is currently the most expensive (average of £1,048). 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.
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 15 April 2025.
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Crew
Entertainment
Boarding
Overall
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
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.
Travelling to a place near Grimsby?
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Alternative routes for Grimsby to Portland
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Grimsby to Portland?
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Why should you use Cheapflights to find cheap flight tickets from Grimsby to Portland?
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Can Cheapflights find flights from Grimsby to Portland with no change fees?
Yes! Cheapflights helps users easily find flights from Grimsby to Portland with no change fees.
Can Cheapflights notify me if prices for flights from Grimsby to Portland become cheaper?
Of course! You can now track prices for flights from Grimsby to Portland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.