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Reykjavik

$113+ Cheap flights from Lisbon (LIS) to Reykjavik (REK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — REK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Reykjavik are usually found in January or February, booked 35 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Lisbon to Reykjavik

Cheapest flights from Lisbon to Reykjavik
Explore the most affordable flight options available from Lisbon to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:25 pmLIS - KEF
2 stops30h 50mMultiple Airlines
Thu 12/258:15 pmKEF - LIS
2 stops26h 15mMultiple Airlines
Deal found 12/14$542
This Scandinavian Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:20 pmLIS - KEF
2 stops13h 40mScandinavian Airlines
Fri 1/28:35 pmKEF - LIS
1 stop19h 05mScandinavian Airlines
Deal found 12/14$886
This FlightHub deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:20 pmLIS - KEF
1 stop17h 20mScandinavian Airlines
Sun 12/285:25 pmKEF - LIS
1 stop27h 05mScandinavian Airlines
Deal found 12/14$976

Find flight deals from Lisbon to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Reykjavik (REK). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Connections by easyJet)

One-way from

$113
(Connections by easyJet)

Popular in

August

Cheapest in

January

Average price

$333
Provider with most accurate pricing for Lisbon Humberto Delgado-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Reykjavik (REK) flights.
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From Lisbon Humberto Delgado to Reykjavik (REK)
Search Deals
One-way flight from Lisbon Humberto Delgado to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon to Reykjavik 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Lisbon to Reykjavik that are best for you.

Fly from

Lisbon

Fly to

Reykjavik

Route

Depart

Return

Price

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Wed 2/4

5:00 am-7:05 pm

1 stop14h 05m

Reykjavik Keflavik Intl

Mon 2/9

8:05 pm-10:35 am

1 stop14h 30m

$334

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/15

6:00 pm-2:20 pm

2 stops20h 20m

Reykjavik Keflavik Intl

Thu 1/22

3:10 pm-11:30 pm

1 stop8h 20m

$370

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Mon 1/12

5:00 am-7:05 pm

1 stop14h 05m

Reykjavik Keflavik Intl

Mon 1/19

8:05 pm-10:35 am

1 stop14h 30m

$415

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Wed 5/6

4:25 pm-12:35 am

1 stop9h 10m

Reykjavik Keflavik Intl

Tue 5/12

11:05 am-3:35 pm

2 stops27h 30m

$420

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/15

6:35 pm-5:15 pm

1 stop22h 40m

Reykjavik Keflavik Intl

Thu 1/22

11:45 am-9:50 pm

1 stop10h 05m

$428

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Mon 3/2

5:20 pm-10:45 am

1 stop17h 25m

Reykjavik Keflavik Intl

Sun 3/8

7:35 am-5:10 pm

1 stop9h 35m

$442

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Sat 2/7

5:00 am-7:05 pm

1 stop14h 05m

Reykjavik Keflavik Intl

Sun 2/15

8:05 pm-2:35 pm

1 stop18h 30m

$442

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Sat 5/16

9:35 pm-8:30 am

1 stop11h 55m

$113

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 6/11

5:00 pm-9:55 am

1 stop17h 55m

$118

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Wed 4/1

9:35 am-11:35 pm

1 stop15h 00m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 15 results
1
2

Compare providers for flights from Lisbon to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to Reykjavik in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-Reykjavik flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lisbon-Reykjavik flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lisbon-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Reykjavik flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lisbon to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Lisbon with our price prediction graph.
Estimated round-trip 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 Lisbon to Reykjavik

How far ahead should I book a flight from Lisbon to Reykjavik?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Reykjavik. Price data was last updated on December 12, 2025.

The price you pay for your flight from Lisbon to Reykjavik may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Lisbon to Reykjavik (average of $133). Flying from Lisbon to Reykjavik in July is currently the most expensive (average of $355). 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.

How much does it cost to fly round-trip from Lisbon to Reykjavik?

How often are flights from Lisbon to Reykjavik delayed?

About 10% of weekly flights between Lisbon and Reykjavik have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Lisbon to Reykjavik flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Lisbon to Reykjavik flights?

Over the last year, CAA have had the lowest number of delays on this route, with just 8% of flights being delayed.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated December 15, 2025.
Peruse reviews from past customers who have flown with PLAY from Lisbon to Reykjavik to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good

Boarding

7.3

Comfort

6.5

Entertainment

4.7

Crew

8.0

Overall

7.0

Food

5.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good

Boarding

7.3

Comfort

6.5

Entertainment

4.7

Crew

8.0

Overall

7.0

Food

5.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Reykjavik?

    For a flight from Lisbon to Reykjavik, you will be flying from Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 4.2 mi from the center of the city. Humberto Delgado is the only Lisbon airport and it handles 0 outbound flights to Reykjavik per day. 0 airlines have flights to Reykjavik from Lisbon Humberto Delgado on a regular basis.

  • How long is the flight from Lisbon to Reykjavik?

    For as low as $420, KLM can have you in Reykjavik from Lisbon in 9h 10m. Airlines will cover a distance of 1826 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Lisbon to Reykjavik (average of $133). Flying from Lisbon to Reykjavik in July is currently the most expensive (average of $355). 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

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