LIS - KEF

£148 Find Cheap Flights from Lisbon to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Keflavik Intl departing on 27/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Lisbon to Reykjavik (LIS-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lisbon to Reykjavik 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.

Recent return flight deals from Lisbon to Keflavik Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Lisbon to Keflavik Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
PLAY Logo
21:20 - 00:50LIS-KEF
4h 30mdirect
PLAY Logo
14:50 - 20:20KEF-LIS
4h 30mdirect
£206PLAY
Find Deal
Fri, 29 Aug - Fri, 5 Sep
 Logo
18:50 - 01:25LIS-KEF
7h 35m1 stop
 Logo
15:30 - 10:20KEF-LIS
17h 50m1 stop
Fri, 23 May - Fri, 30 May
 Logo
18:50 - 01:25LIS-KEF
7h 35m1 stop
 Logo
15:30 - 10:20KEF-LIS
17h 50m1 stop
Fri, 23 May - Fri, 30 May
PLAY Logo
21:20 - 00:50LIS-KEF
4h 30mdirect
PLAY Logo
14:50 - 20:20KEF-LIS
4h 30mdirect
£268PLAY
Find Deal
Fri, 18 Jul - Fri, 25 Jul
Scandinavian Airlines Logo
07:15 - 09:30LIS-KEF
27h 15m1 stop
Scandinavian Airlines Logo
07:35 - 22:05KEF-LIS
13h 30m1 stop
£321Scandinavian Airlines
Find Deal
Wed, 15 Oct - Sun, 19 Oct
Scandinavian Airlines Logo
18:25 - 15:20LIS-KEF
21h 55m1 stop
Scandinavian Airlines Logo
07:55 - 22:05KEF-LIS
13h 10m1 stop
£353Scandinavian Airlines
Find Deal
Sat, 23 Aug - Fri, 5 Sep
KLM Logo
10:25 - 18:10LIS-KEF
8h 45m1 stop
KLM Logo
08:35 - 18:40KEF-LIS
9h 05m1 stop
£367KLM
Find Deal
Thu, 11 Sep - Fri, 19 Sep
Icelandair Logo
07:10 - 13:55LIS-KEF
7h 45m1 stop
Icelandair Logo
16:00 - 21:20KEF-LIS
4h 20mdirect
£387Icelandair
Find Deal
Wed, 15 Oct - Sun, 19 Oct
Lufthansa Logo
19:15 - 00:10LIS-KEF
29h 55m1 stop
Lufthansa Logo
01:15 - 22:05KEF-LIS
19h 50m2 stops
£409Lufthansa
Find Deal
Wed, 15 Oct - Sat, 18 Oct
Lufthansa Logo
19:15 - 00:10LIS-KEF
29h 55m1 stop
Lufthansa Logo
01:15 - 21:50KEF-LIS
19h 35m1 stop
£410Lufthansa
Find Deal
Wed, 15 Oct - Sat, 18 Oct
Expert advice

Expert advice for your flight from Lisbon to Keflavik Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Icelandair

Saga Premium includes lounge access at Keflavik, two checked bags, and complimentary meals.


Icelandair's Saga Premium offers 40-42 inches of seat pitch for extra comfort.

Read more about Icelandairby Stefanie Waldek
PLAY

PLAY offers priority boarding with Basic Plus, Value, and Flex bundles for a smoother boarding process.


PLAY's intranet service PlayPal offers a live flight map and simple games during the flight.

Read more about PLAYby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Icelandair and PLAY

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Lisbon to Keflavik Intl flights

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

What is the cheapest month to fly from Lisbon to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Lisbon to Reykjavik Keflavik Intl Airport is January, where tickets cost £134 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £352 and £279 respectively.

How far in advance should I book a flight from Lisbon to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lisbon to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Lisbon to Reykjavik Keflavik Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from Lisbon to Reykjavik

Low season

July

High season

March

Cheapest flight

£148
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Lisbon to Reykjavik

When to book flights from Lisbon to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Lisbon to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lisbon to Reykjavik flights

  • What is the cheapest flight from Lisbon to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Lisbon to Reykjavik Keflavik Intl Airport was £199 for a one-way ticket and £276 for a return.

  • Which airports will I be using when flying from Lisbon to Reykjavik?

    On your way to Reykjavik, you’ll fly out from Lisbon Humberto Delgado. You’ll be landing at Reykjavik Keflavik Intl.

  • Which airlines offer Wi-Fi service onboard planes from Lisbon to Reykjavik?

    All the following airlines offer inflight Wi-Fi service on the Lisbon to Reykjavik flight route: KLM, Air France, Delta, Virgin Atlantic, SWISS, and Lufthansa.

  • Which aircraft models fly most regularly from Lisbon to Reykjavik?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Lisbon to Reykjavik flight route.

  • Which airline alliances offer flights from Lisbon to Reykjavik?

    Star Alliance is the only airline alliance operating flights between Lisbon and Reykjavik.

  • On which days can I fly direct from Lisbon to Reykjavik?

    You can catch a direct flight from Lisbon to Reykjavik on Monday, Thursday, Friday, and Sunday.

  • How does KAYAK find such low prices on flights from Lisbon to Reykjavik?

    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 Lisbon to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Lisbon 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 Lisbon to Reykjavik?

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

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

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

KAYAK’s top tips for finding a cheap flight from Lisbon to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight from Reykjavik to Lisbon? 25% of our users found flights on this route for £162 or less one-way.

Prefer to fly direct from Lisbon to Reykjavik?

Find which airlines fly direct from Lisbon Humberto Delgado Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Lisbon Humberto Delgado to Reykjavik Keflavik Intl

Monday

PLAY

PLAY

Thursday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

Friday

PLAY

PLAY

Sunday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Lisbon Humberto Delgado

Monday

PLAY

PLAY

Thursday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

Friday

PLAY

PLAY

Sunday

Icelandair, TAP AIR PORTUGAL

Icelandair, TAP AIR PORTUGAL

See more direct flights
See more direct flights

Everything you need to know for your flight from Lisbon to Keflavik Intl

Information on your arrival and departure airports

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