£184 Find Cheap Flights from Grimsby to Portugal

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grimsby to Portugal departing on 30/8. 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

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Cheap Flights from Grimsby to Portugal

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop£269
Faro
Faro1 stop£184
Porto
Porto1 stop£254
Funchal
Funchal3 stops£526
Lisbon
Lisbon1 stop£269
Faro
Faro1 stop£184
Porto
Porto1 stop£254
Funchal
Funchal3 stops£526

Book Cheap Grimsby to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Grimsby to Portugal 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 return flight deals from Grimsby to Portugal

Sat, 30 Aug - Sat, 6 Sep
KLM Logo
17:35 - 08:30HUY-FAO
14h 55m1 stop
KLM Logo
21:55 - 09:20FAO-HUY
11h 25m1 stop
£184KLM
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Sat, 27 Sep - Mon, 29 Sep
KLM Logo
06:10 - 18:40HUY-LIS
12h 30m1 stop
KLM Logo
19:30 - 09:20LIS-HUY
13h 50m1 stop
£269KLM
Find Deal
Sat, 27 Sep - Mon, 29 Sep
KLM Logo
09:50 - 18:40HUY-LIS
8h 50m1 stop
KLM Logo
19:30 - 09:20LIS-HUY
13h 50m1 stop
£285KLM
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Wed, 13 Aug - Sat, 16 Aug
KLM Logo
06:10 - 18:40HUY-LIS
12h 30m1 stop
KLM Logo
19:30 - 09:20LIS-HUY
13h 50m1 stop
£313KLM
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Logo
06:10 - 18:40HUY-LIS
12h 30m1 stop
Logo
05:40 - 17:00LIS-HUY
11h 20m2 stops
£323
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Logo
06:10 - 14:35HUY-LIS
8h 25m1 stop
Logo
05:40 - 17:00LIS-HUY
11h 20m2 stops
£342
Find Deal
Sat, 30 Aug - Sat, 6 Sep
Logo
17:35 - 17:40HUY-FAO
24h 05m2 stops
Logo
21:55 - 09:20FAO-HUY
11h 25m1 stop
£349
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Sat, 27 Sep - Mon, 29 Sep
Air France Logo
06:10 - 14:50HUY-LIS
8h 40m2 stops
Air France Logo
05:40 - 17:00LIS-HUY
11h 20m2 stops
£394Air France
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Air France Logo
06:10 - 14:50HUY-LIS
8h 40m2 stops
Air France Logo
05:40 - 17:00LIS-HUY
11h 20m2 stops
£396Air France
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Logo
06:10 - 20:55HUY-LIS
14h 45m2 stops
Logo
22:10 - 17:00LIS-HUY
42h 50m3 stops
£419
Find Deal
Booking Insights

KAYAK's insights & trends for Grimsby to Portugal flights

Get data-powered insights and trends into flights from Grimsby to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Grimsby to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Grimsby to Portugal were found on KLM (£184) and Air France (£394).

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Good to know - Cheap tickets from Grimsby to Portugal

Cheapest flight£184
Flight from Grimsby to Faro

FAQs - booking Portugal flights

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

    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 Grimsby to Portugal.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Grimsby to Portugal with an airline and back with another airline.

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

    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 from Grimsby to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the morning, when retur flights cost £393 on average. Morning departures are around 13% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the evening, which is peak travel time and where the average cost of a ticket is £454.

Reviews of the top airline flying from Grimsby to Portugal

 
Need help choosing which airline to fly with from Grimsby to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1383 reviews
7.7Comfort
8.4Crew
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

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

Information on your arrival and departure airports

Grimsby (HUY)

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