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Cheap flights from Lisbon to Reykjavik from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Reykjavik departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
easyJet Logo
7:35 pm - 9:15 am
LIS
-
KEF
13h 40m1 stop
easyJet Logo
11:05 am - 9:45 am
KEF
-
LIS
22h 40m1 stop
$157easyJet
Sat, Mar 7 - Sat, Mar 14
easyJet Logo
6:00 am - 5:45 pm
LIS
-
KEF
11h 45m1 stop
easyJet Logo
10:00 am - 7:00 pm
KEF
-
LIS
9h 00m1 stop
$226easyJet
Tue, Feb 24 - Thu, Mar 5
easyJet Logo
3:15 pm - 7:50 am
LIS
-
KEF
17h 35m1 stop
easyJet Logo
9:20 am - 9:00 pm
KEF
-
LIS
10h 40m1 stop
$248easyJet
Fri, May 8 - Sun, May 10
Multiple Airlines Logo
5:55 am - 6:55 pm
LIS
-
KEF
13h 00m2 stops
Multiple Airlines Logo
8:15 pm - 10:30 pm
KEF
-
LIS
26h 15m2 stops
$259Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
easyJet Logo
7:50 pm - 10:30 am
LIS
-
KEF
14h 40m1 stop
easyJet Logo
11:05 am - 9:45 am
KEF
-
LIS
22h 40m1 stop
$282easyJet
Sat, Feb 21 - Sat, Feb 28
easyJet Logo
1:45 pm - 9:55 am
LIS
-
KEF
21h 10m1 stop
easyJet Logo
9:25 am - 10:10 pm
KEF
-
LIS
11h 45m1 stop
$287easyJet
Thu, Jun 11 - Tue, Jun 16
easyJet Logo
5:05 pm - 10:50 am
LIS
-
KEF
17h 45m1 stop
easyJet Logo
10:05 am - 10:05 am
KEF
-
LIS
24h 00m1 stop
$293easyJet
Thu, Jan 15 - Thu, Jan 22
easyJet Logo
7:05 am - 6:20 pm
LIS
-
KEF
11h 15m1 stop
easyJet Logo
11:20 am - 7:15 pm
KEF
-
LIS
7h 55m1 stop
$295easyJet
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
7:00 am - 5:15 pm
LIS
-
KEF
10h 15m1 stop
Multiple Airlines Logo
11:55 am - 11:10 am
KEF
-
LIS
23h 15m2 stops
$301Multiple Airlines
Thu, Jan 29 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 5:15 pm
LIS
-
KEF
10h 15m1 stop
Multiple Airlines Logo
7:40 pm - 7:30 pm
KEF
-
LIS
23h 50m1 stop
$303Multiple Airlines
Thu, Jan 29 - Wed, Feb 4

British Airways flights from Lisbon to Reykjavik

Our best British Airways deals on Lisbon to Reykjavik flight tickets
British Airways
Mar 2
LIS7:05 amLisbon Humberto Delgado
27h 50m
1 stop
KEF10:55 amReykjavik Keflavik Intl
Mar 8
KEF11:50 amReykjavik Keflavik Intl
22h 00m
1 stop
LIS9:50 amLisbon Humberto Delgado
$402
Find similar
British Airways
Jan 15
LIS6:35 pmLisbon Humberto Delgado
22h 40m
1 stop
KEF5:15 pmReykjavik Keflavik Intl
Jan 22
KEF11:45 amReykjavik Keflavik Intl
27h 00m
1 stop
LIS2:45 pmLisbon Humberto Delgado
$429
Find similar
British Airways
Feb 24
LIS7:40 pmLisbon Humberto Delgado
15h 10m
1 stop
KEF10:50 amReykjavik Keflavik Intl
Mar 1
KEF11:50 amReykjavik Keflavik Intl
10h 40m
1 stop
LIS10:30 pmLisbon Humberto Delgado
$458
Find similar

Scandinavian Airlines flights from Lisbon to Reykjavik

Our best Scandinavian Airlines deals on Lisbon to Reykjavik flight tickets
Scandinavian Airlines
May 6
LIS4:25 pmLisbon Humberto Delgado
9h 10m
1 stop
KEF12:35 amReykjavik Keflavik Intl
May 12
KEF11:05 amReykjavik Keflavik Intl
27h 30m
2 stops
LIS3:35 pmLisbon Humberto Delgado
$421
Find similar
Scandinavian Airlines
Mar 4
LIS4:55 pmLisbon Humberto Delgado
17h 50m
1 stop
KEF10:45 amReykjavik Keflavik Intl
Mar 12
KEF11:30 amReykjavik Keflavik Intl
28h 20m
2 stops
LIS3:50 pmLisbon Humberto Delgado
$439
Find similar
Scandinavian Airlines
Feb 4
LIS4:55 pmLisbon Humberto Delgado
17h 50m
1 stop
KEF10:45 amReykjavik Keflavik Intl
Feb 8
KEF4:15 pmReykjavik Keflavik Intl
23h 50m
1 stop
LIS4:05 pmLisbon Humberto Delgado
$441
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Lisbon to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Sat 3/7

7:35 pm-9:15 am

1 stop13h 40m

Reykjavik Keflavik Intl

Sat 3/14

11:05 am-9:45 am

1 stop22h 40m

$157

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Tue 2/24

6:00 am-5:45 pm

1 stop11h 45m

Reykjavik Keflavik Intl

Thu 3/5

10:00 am-7:00 pm

1 stop9h 00m

$226

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Fri 5/8

3:15 pm-7:50 am

1 stop17h 35m

Reykjavik Keflavik Intl

Sun 5/10

9:20 am-9:00 pm

1 stop10h 40m

$248

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/15

5:55 am-6:55 pm

2 stops13h 00m

Reykjavik Keflavik Intl

Thu 1/22

8:15 pm-10:30 pm

2 stops26h 15m

$259

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Sat 2/21

7:50 pm-10:30 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sat 2/28

11:05 am-9:45 am

1 stop22h 40m

$282

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 6/11

1:45 pm-9:55 am

1 stop21h 10m

Reykjavik Keflavik Intl

Tue 6/16

9:25 am-10:10 pm

1 stop11h 45m

$287

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/15

5:05 pm-10:50 am

1 stop17h 45m

Reykjavik Keflavik Intl

Thu 1/22

10:05 am-10:05 am

1 stop24h 00m

$293

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Fri 2/27

7:05 am-6:20 pm

1 stop11h 15m

Reykjavik Keflavik Intl

Sun 3/1

11:20 am-7:15 pm

1 stop7h 55m

$295

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/29

7:00 am-5:15 pm

1 stop10h 15m

Reykjavik Keflavik Intl

Wed 2/4

11:55 am-11:10 am

2 stops23h 15m

$301

LisbonReykjavik

LIS - KEF

LISKEF

Lisbon Humberto Delgado

Thu 1/29

7:00 am-5:15 pm

1 stop10h 15m

Reykjavik Keflavik Intl

Wed 2/4

7:40 pm-7:30 pm

1 stop23h 50m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Lisbon to Reykjavik

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lisbon and Reykjavik?

What is the cheapest month to fly to Reykjavik?

The month of January is, on average, the cheapest month to fly to Reykjavik from Lisbon, with most prices found around $203. The month of February is another great option to travel to Reykjavik, with average flight prices from Lisbon averaging around $214.

What is the cheapest day to depart on your flight to Reykjavik?

Our data shows that Monday is the least expensive day to fly to Reykjavik. Tickets to fly out on this day can be as low as $320. Flights from Lisbon to Reykjavik on a Sunday will generally be more expensive and average around $492. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik?

Flying to Reykjavik from Lisbon in the morning is the least expensive time of day to depart. momondo users have found prices as low as $348 when looking at flights departing in the morning. Flights to Reykjavik are more costly in the evening, with an average ticket price of $372. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Lisbon Humberto Delgado to Reykjavik flight route?

Fly from Lisbon Humberto Delgado to Reykjavik Keflavik Intl for the best Lisbon Humberto Delgado - Reykjavik flight prices

How far in advance should I book a flight to Reykjavik?

You are more likely to see cheaper flights to Reykjavik from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik for around $345 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik from Lisbon for as low as $263 on momondo.

What cabin class options are available on Lisbon Humberto Delgado to Reykjavik flights?

There are 3 cabin classes available to choose from on Lisbon Humberto Delgado to Reykjavik flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lisbon to Reykjavik flights?

No. A direct flight is the cheapest option for a flight between Lisbon to Reykjavik.

How have Lisbon to Reykjavik flight prices changed over time?

As of December 2025, prices for Lisbon to Reykjavik flights are approximately 69% more expensive when compared to flights at the same time last year.

When to book flights from Lisbon to Reykjavik

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Reykjavik according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to Reykjavik (LIS to REK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Reykjavik

Fastest flight time

16h 55m

Direct flights

Mon and Fri

Airports in Reykjavik

2 airports
The fastest flight from Lisbon to Reykjavik takes 16h 55m
Direct flights go from Lisbon to Reykjavik on Monday and Friday. There are no airlines offering direct flights.
There are 2 airports in Reykjavik. From Lisbon there are direct flights to Reykjavik Keflavik Intl (KEF).
Search flight deals

  • How far is Lisbon Humberto Delgado to Reykjavik by plane?

    The distance between Lisbon Humberto Delgado and Reykjavik is about 1832.4 mi. By plane, this route typically takes 16h 55m.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Reykjavik?

    Prices for flights from Lisbon Humberto Delgado Airport to Reykjavik refresh daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Reykjavik?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Reykjavik.

  • What documentation or ID do you need to fly to Reykjavik?

    The travel and health documents you'll need for your trip to Reykjavik may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Lisbon to Reykjavik?

  • What is the most popular airline from Lisbon to Reykjavik?

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Selfoss
Hella
Hveragerdi
Borgarnes
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Lisbon.

Can I find flights from Lisbon to Reykjavik with flexible booking policies on momondo?

Flights from Lisbon to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lisbon to Reykjavik?

momondo provides multiple filters to help you find the best flight to Reykjavik from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lisbon to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Iceland

Fly into one of these airports located in Reykjavik

Airports listed have a maximum distance of 23.0 mi from Reykjavik
Reykjavik Keflavik Intl Airport
Reykjavik Domestic Airport