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Cheap flights from Grimsby to Portland from $1,229

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 Portland departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Grimsby to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
9:50 am - 11:20 am
HUY
-
PDX
33h 30m
1 stop
KLM Logo
1:20 pm - 9:20 pm
PDX
-
HUY
24h 00m
1 stop
$1,229KLM
Sun, Nov 1 - Sun, Nov 15
Multiple Airlines Logo
5:10 pm - 11:20 am
HUY
-
PDX
26h 10m
1 stop
Multiple Airlines Logo
3:10 pm - 4:40 pm
PDX
-
HUY
17h 30m
2 stops
$1,234Multiple Airlines
Sun, Nov 1 - Sun, Nov 15
Delta Logo
6:00 am - 6:04 pm
HUY
-
PDX
19h 04m
2 stops
Delta Logo
3:10 pm - 4:40 pm
PDX
-
HUY
17h 30m
2 stops
$1,276Delta
Sun, Nov 1 - Sun, Nov 15
Delta Logo
6:10 am - 11:10 am
HUY
-
PDX
13h 00m
1 stop
Delta Logo
1:42 pm - 5:05 pm
PDX
-
HUY
19h 23m
2 stops
$1,390Delta
Mon, Aug 24 - Sat, Sep 5
Delta Logo
9:50 am - 10:12 pm
HUY
-
PDX
20h 22m
2 stops
Delta Logo
3:00 pm - 5:05 pm
PDX
-
HUY
18h 05m
2 stops
$1,396Delta
Mon, Aug 24 - Sat, Sep 5
KLM Logo
5:35 pm - 11:10 am
HUY
-
PDX
25h 35m
1 stop
KLM Logo
1:05 pm - 9:20 am
PDX
-
HUY
12h 15m
1 stop
$1,502KLM
Mon, Aug 24 - Sat, Sep 5
Multiple Airlines Logo
6:10 am - 1:50 pm
HUY
-
PDX
39h 40m
3 stops
Multiple Airlines Logo
1:05 pm - 9:30 pm
PDX
-
HUY
24h 25m
1 stop
$1,552Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:10 am - 11:10 am
HUY
-
PDX
13h 00m
1 stop
Multiple Airlines Logo
1:05 pm - 9:30 pm
PDX
-
HUY
24h 25m
1 stop
$1,705Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Air France Logo
6:10 am - 11:10 am
HUY
-
PDX
13h 00m
1 stop
Air France Logo
7:00 am - 9:20 am
PDX
-
HUY
18h 20m
2 stops
$1,708Air France
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:10 am - 1:50 pm
HUY
-
PDX
39h 40m
3 stops
Multiple Airlines Logo
10:10 am - 9:30 pm
PDX
-
HUY
27h 20m
3 stops
$1,784Multiple Airlines
Mon, Aug 17 - Mon, Aug 24

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KLM flights from Grimsby to Portland

Our best KLM deals on Grimsby to Portland flight tickets
KLM
Nov 1
HUY9:50 amGrimsby Humberside
33h 30m
1 stop
PDX11:20 amPortland
Nov 15
PDX1:20 pmPortland
24h 00m
1 stop
HUY9:20 pmGrimsby Humberside
$1,229
KLM
Aug 24
HUY5:35 pmGrimsby Humberside
25h 35m
1 stop
PDX11:10 amPortland
Sep 5
PDX1:05 pmPortland
12h 15m
1 stop
HUY9:20 amGrimsby Humberside
$1,502

Delta flights from Grimsby to Portland

Our best Delta deals on Grimsby to Portland flight tickets
Delta
Nov 1
HUY6:00 amGrimsby Humberside
19h 04m
2 stops
PDX6:04 pmPortland
Nov 15
PDX3:10 pmPortland
17h 30m
2 stops
HUY4:40 pmGrimsby Humberside
$1,276
Delta
Aug 24
HUY6:10 amGrimsby Humberside
13h 00m
1 stop
PDX11:10 amPortland
Sep 5
PDX1:42 pmPortland
19h 23m
2 stops
HUY5:05 pmGrimsby Humberside
$1,390
Delta
Aug 24
HUY9:50 amGrimsby Humberside
20h 22m
2 stops
PDX10:12 pmPortland
Sep 5
PDX3:00 pmPortland
18h 05m
2 stops
HUY5:05 pmGrimsby Humberside
$1,396

momondo 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
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

Cheapest round-trip

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Sun 11/1

9:50 am-11:20 am

1 stop33h 30m

Portland

Sun 11/15

1:20 pm-9:20 pm

1 stop24h 00m

$1,229

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Sun 11/1

5:10 pm-11:20 am

1 stop26h 10m

Portland

Sun 11/15

3:10 pm-4:40 pm

2 stops17h 30m

$1,234

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Sun 11/1

6:00 am-6:04 pm

2 stops19h 04m

Portland

Sun 11/15

3:10 pm-4:40 pm

2 stops17h 30m

$1,276

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/24

6:10 am-11:10 am

1 stop13h 00m

Portland

Sat 9/5

1:42 pm-5:05 pm

2 stops19h 23m

$1,390

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/24

9:50 am-10:12 pm

2 stops20h 22m

Portland

Sat 9/5

3:00 pm-5:05 pm

2 stops18h 05m

$1,396

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/24

5:35 pm-11:10 am

1 stop25h 35m

Portland

Sat 9/5

1:05 pm-9:20 am

1 stop12h 15m

$1,502

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/17

6:10 am-1:50 pm

3 stops39h 40m

Portland

Mon 8/24

1:05 pm-9:30 pm

1 stop24h 25m

$1,552

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/17

6:10 am-11:10 am

1 stop13h 00m

Portland

Mon 8/24

1:05 pm-9:30 pm

1 stop24h 25m

$1,705
Quickest round-trip

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/17

6:10 am-11:10 am

1 stop13h 00m

Portland

Mon 8/24

7:00 am-9:20 am

2 stops18h 20m

$1,708

GrimsbyPortland

HUY - PDX

HUYPDX

Grimsby Humberside

Mon 8/17

6:10 am-1:50 pm

3 stops39h 40m

Portland

Mon 8/24

10:10 am-9:30 pm

3 stops27h 20m

$1,784

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Grimsby to Portland

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

Cheap Grimsby to Portland (HUY to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grimsby to Portland

Fastest flight time

33h 30m

Direct flights

None
The fastest flight from Grimsby to Portland takes 33h 30m
There are no direct flights from Grimsby to Portland. There are no popular flight routes from Grimsby to Portland.
Search flight deals

Frequently asked questions about flying from Grimsby to Portland

  • How far is Grimsby Humberside to Portland by plane?

    There are 4799.8 mi between Grimsby Humberside and Portland. 33h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grimsby Humberside Airport to Portland Airport?

    Prices for flights from Grimsby Humberside Airport to Portland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Grimsby Humberside Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grimsby Humberside Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Grimsby to Portland

  • How do I get Price Alerts for flights from Grimsby to Portland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Grimsby from Portland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Grimsby to Portland with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Beaverton
Rockaway Beach
Hillsboro
Depoe Bay
Tigard
Hood River
Longview
Newberg
Clackamas
Troutdale
Gresham
McMinnville
The Dalles

Why use momondo?

Why should I use momondo to find a flight deal from Grimsby to Portland?

Finding the right flight to Portland from Grimsby is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Grimsby to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grimsby to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Grimsby to Portland?

momondo helps you find the best flight between Grimsby and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Grimsby to Portland 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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