£172 Find Cheap Flights from Grimsby to Portugal – Compare and Save

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 4/9. 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, 0 bags

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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£239
Faro
Faro1 stop£172
Porto
Porto1 stop£253
Funchal
Funchal1 stop£427
Lisbon
Lisbon1 stop£239
Faro
Faro1 stop£172
Porto
Porto1 stop£253
Funchal
Funchal1 stop£427

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

Fri, 4 Sep - Thu, 10 Sep
KLM Logo
17:35 - 07:05
HUY
-
FAO
13h 30m
1 stop
KLM Logo
20:20 - 09:20
FAO
-
HUY
13h 00m
1 stop
£173KLM
Mon, 20 Jul - Mon, 27 Jul
KLM Logo
17:35 - 08:50
HUY
-
FAO
15h 15m
1 stop
KLM Logo
20:55 - 09:20
FAO
-
HUY
12h 25m
1 stop
£235KLM
Mon, 17 Aug - Mon, 7 Sep
KLM Logo
17:35 - 14:35
HUY
-
LIS
21h 00m
1 stop
KLM Logo
19:45 - 21:30
LIS
-
HUY
25h 45m
1 stop
£239KLM
Mon, 10 Aug - Mon, 17 Aug
KLM Logo
09:50 - 22:50
HUY
-
LIS
13h 00m
1 stop
KLM Logo
19:45 - 09:20
LIS
-
HUY
13h 35m
1 stop
£252KLM
Mon, 17 Aug - Mon, 7 Sep
Multiple Airlines Logo
17:35 - 08:50
HUY
-
LIS
15h 15m
2 stops
Multiple Airlines Logo
19:45 - 09:20
LIS
-
HUY
13h 35m
1 stop
£260Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
KLM Logo
17:35 - 22:50
HUY
-
LIS
5h 15m
1 stop
KLM Logo
19:45 - 09:20
LIS
-
HUY
13h 35m
1 stop
£300KLM
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
17:35 - 22:25
HUY
-
LIS
28h 50m
2 stops
Multiple Airlines Logo
19:45 - 09:20
LIS
-
HUY
13h 35m
1 stop
£352Multiple Airlines
Fri, 4 Sep - Thu, 10 Sep
Multiple Airlines Logo
17:35 - 17:15
HUY
-
FAO
23h 40m
3 stops
Multiple Airlines Logo
20:20 - 21:30
FAO
-
HUY
25h 10m
1 stop
£354Multiple Airlines
Mon, 17 Aug - Mon, 7 Sep
Air France Logo
17:35 - 22:25
HUY
-
LIS
28h 50m
2 stops
Air France Logo
09:50 - 09:20
LIS
-
HUY
23h 30m
2 stops
£356Air France
Mon, 3 Aug - Wed, 5 Aug
Air France Logo
17:35 - 22:25
HUY
-
LIS
28h 50m
2 stops
Air France Logo
18:50 - 17:05
LIS
-
HUY
22h 15m
2 stops
£397Air France
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 5 days.

In the past 3 days, the cheapest return tickets from Grimsby to Portugal were found on KLM (£239) and Air France (£356).

Good to know - Cheap tickets from Grimsby to Portugal

Cheapest flight£172
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.

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 1530 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
7.2Entertainment
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

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

Information on your arrival and departure airports