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Cheap flights from Grimsby to Lisbon from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
HUY — LIS
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Grimsby to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Grimsby to Lisbon
Explore the most affordable flight options available from Grimsby to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Wed 1/406:10
HUY
-
LIS
1 stop12h 35m
KLM
Tue 7/419:45
LIS
-
HUY
1 stop21h 20m
KLM
Deal found 25/2£242
Thu 9/409:50
HUY
-
LIS
1 stop8h 55m
KLM
Thu 16/405:00
LIS
-
HUY
1 stop16h 30m
KLM
Deal found 23/2£243
Sat 11/409:50
HUY
-
LIS
1 stop13h 00m
KLM
Sat 18/411:55
LIS
-
HUY
1 stop21h 25m
KLM
Deal found 25/2£246
Mon 25/517:35
HUY
-
LIS
1 stop17h 20m
KLM
Sun 31/519:45
LIS
-
HUY
1 stop13h 35m
KLM
Deal found 26/2£250
Thu 9/409:50
HUY
-
LIS
1 stop13h 00m
Multiple Airlines
Thu 16/405:35
LIS
-
HUY
2 stops11h 30m
Multiple Airlines
Deal found 23/2£270
Tue 10/317:40
HUY
-
LIS
1 stop5h 30m
KLM
Fri 13/305:00
LIS
-
HUY
1 stop16h 20m
KLM
Deal found 25/2£274
Tue 10/306:10
HUY
-
LIS
1 stop17h 00m
Multiple Airlines
Fri 13/305:30
LIS
-
HUY
2 stops11h 10m
Multiple Airlines
Deal found 25/2£282
Tue 10/306:10
HUY
-
LIS
2 stops16h 15m
Air France
Fri 13/305:30
LIS
-
HUY
2 stops11h 10m
Air France
Deal found 25/2£302

Find flight deals from Grimsby to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Grimsby (HUY) to Lisbon (LIS). 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 27 February 2026.

Round-trip from

£242
KLM
  • KLM
  • 1/4-7/4
  • 2 total stops
  • 33h 55m total
  • Grimsby to Lisbon
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grimsby to Lisbon 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 27 February 2026.
Use the filters below to find and compare flights from Grimsby to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Thu 9/4

09:50-18:45

1 stop8h 55m

Lisbon Humberto Delgado

Thu 16/4

05:00-21:30

1 stop16h 30m

£243

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Mon 25/5

17:35-10:55

1 stop17h 20m

Lisbon Humberto Delgado

Sun 31/5

19:45-09:20

1 stop13h 35m

£250

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Thu 9/4

09:50-22:50

1 stop13h 00m

Lisbon Humberto Delgado

Thu 16/4

05:35-17:05

2 stops11h 30m

£270

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Tue 10/3

06:10-23:10

1 stop17h 00m

Lisbon Humberto Delgado

Fri 13/3

05:30-16:40

2 stops11h 10m

£282

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Tue 10/3

17:40-23:10

1 stop5h 30m

Lisbon Humberto Delgado

Fri 13/3

05:00-21:20

1 stop16h 20m

£311

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Sat 11/4

09:50-22:50

1 stop13h 00m

Lisbon Humberto Delgado

Sat 18/4

12:15-09:20

2 stops21h 05m

£320

GrimsbyLisbon

HUY - LIS

HUYLIS

Grimsby Humberside

Mon 25/5

06:10-14:55

2 stops8h 45m

Lisbon Humberto Delgado

Sun 31/5

19:45-09:20

1 stop13h 35m

£349

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Sorted by cheapest first

Best time to book a flight from Grimsby to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Grimsby with our price prediction graph.
Estimated return 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 Lisbon

What is the cheapest month to book a flight from Grimsby to Lisbon?

Currently, November is the cheapest month in which you can book a flight from Grimsby to Lisbon (average of £33). Flying from Grimsby to Lisbon in August is currently the most expensive (average of £86). 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.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 27 February 2026.
Read reviews from past customers who have flown with KLM from Grimsby to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Boarding

7.8

Comfort

7.6

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Grimsby to Lisbon. 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 Lisbon?

    KLM can get you from Grimsby to Lisbon in just under 8h 55m. Your travel time can differ by up to . Airlines will cover a distance of 1103 mi.

  • What is the cheapest airline to fly from Grimsby to Lisbon round-trip?

    Flying on KLM is currently your cheapest option to Lisbon, with prices starting at £238.

  • Can I find deals for flights from Grimsby to Lisbon that include hotel bookings?

    Yes. In addition to deals on Grimsby to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grimsby to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grimsby to Lisbon.

  • Can I find deals for business class flights from Grimsby to Lisbon?

    Yes. Cheapflights offers flight deals from Grimsby to Lisbon 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 Lisbon?

    Currently, November is the cheapest month in which you can book a flight from Grimsby to Lisbon (average of £33). Flying from Grimsby to Lisbon in August is currently the most expensive (average of £86). 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

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Oeiras
Setúbal
Madeira
Fátima
Estoril
Óbidos
Almada
Beja
Sintra
Costa da Caparica
Nazaré
Sesimbra
Peniche

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Grimsby to Lisbon

Discover the top airline that operate flights from Grimsby to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£238Average£314FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Grimsby to Lisbon?

Cheapflights makes it easy to find Grimsby to Lisbon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Grimsby to Lisbon?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lisbon from Grimsby.

Can Cheapflights find flights from Grimsby to Lisbon with no change fees?

Yes! Cheapflights helps users easily find flights from Grimsby to Lisbon with no change fees.

Can Cheapflights notify me if prices for flights from Grimsby to Lisbon become cheaper?

Yes, Cheapflights offers price alerts on Grimsby to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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