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$141+ Cheap flights from Reykjavik to Lisbon (LIS)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
REK — LIS
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Reykjavik to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) 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 April 24, 2025.

Round-trip from

$248
(PLAY)

One-way from

$141
(Kiwi.com)
From Reykjavik to Lisbon Humberto Delgado
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One-way flight from Reykjavik to Lisbon Humberto Delgado
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Find flight deals from Reykjavik to Lisbon

Cheapest flights from Reykjavik to Lisbon
Explore the most affordable flight options available from Reykjavik to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/22. 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.
Mon 4/283:10 pmKEF - LIS
Nonstop4h 30mPLAY
Mon 5/59:40 pmLIS - KEF
Nonstop4h 30mPLAY
Deal found 4/22$243
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/283:10 pmKEF - LIS
Nonstop4h 30mMultiple Airlines
Mon 5/511:00 pmLIS - KEF
2 stops34h 10mMultiple Airlines
Deal found 4/22$300
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:25 amKEF - LIS
2 stops20h 25mLufthansa
Mon 5/127:30 amLIS - KEF
1 stop30h 35mLufthansa
Deal found 4/22$338
This SmartFares deal was found by Cheapflights users on 4/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:10 pmKEF - LIS
1 stop14h 50mScandinavian Airlines
Fri 9/266:45 amLIS - KEF
1 stop18h 05mScandinavian Airlines
Deal found 4/23$419
This SWISS deal was found by Cheapflights users on 4/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:05 amKEF - LIS
1 stop13h 15mSWISS
Wed 7/93:35 pmLIS - KEF
1 stop17h 45mSWISS
Deal found 4/22$450
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/22. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:35 amKEF - LIS
1 stop14h 15mTAP AIR PORTUGAL
Sun 9/1410:25 pmLIS - KEF
Nonstop4h 25mTAP AIR PORTUGAL
Deal found 4/22$559
This Austrian Airlines deal was found by Cheapflights users on 4/23. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1812:10 amKEF - LIS
2 stops22h 20mAustrian Airlines
Fri 5/235:05 amLIS - KEF
2 stops19h 15mAustrian Airlines
Deal found 4/23$679
This Iberia deal was found by Cheapflights users on 4/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:30 amKEF - LIS
1 stop15h 55mIberia
Sun 9/149:10 amLIS - KEF
1 stop11h 45mIberia
Deal found 4/22$757
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:15 amKEF - LIS
2 stops14h 15mTurkish Airlines
Sun 9/1410:55 amLIS - KEF
1 stop24h 05mTurkish Airlines
Deal found 4/22$981
This KLM deal was found by Cheapflights users on 4/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:20 pmKEF - LIS
1 stop19h 15mKLM
Mon 5/55:00 amLIS - KEF
1 stop13h 30mKLM
Deal found 4/22$1,071
This Finnair deal was found by Cheapflights users on 4/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:10 amKEF - LIS
2 stops13h 30mFinnair
Sun 9/144:30 pmLIS - KEF
2 stops23h 50mFinnair
Deal found 4/22$1,173
This LOT deal was found by Cheapflights users on 4/23. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/271:00 amKEF - LIS
1 stop10h 50mLOT
Mon 5/53:30 pmLIS - KEF
2 stops33h 25mLOT
Deal found 4/23$1,671

Cheapflights Fare Finder

Customize your flight search to find flights from Reykjavik 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Reykjavik to Lisbon that are best for you.

Fly from

Reykjavik

Fly to

Lisbon

Route

Depart

Return

Price

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Mon 5/19

2:50 pm-8:20 pm

Nonstop4h 30m

Lisbon Humberto Delgado

Fri 5/23

9:20 pm-12:50 am

Nonstop4h 30m

$248

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Thu 5/8

9:45 am-11:15 pm

1 stop12h 30m

Lisbon Humberto Delgado

Mon 5/12

11:00 pm-1:45 pm

2 stops15h 45m

$319

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Wed 5/7

12:25 am-9:50 pm

2 stops20h 25m

Lisbon Humberto Delgado

Mon 5/12

7:30 am-1:05 pm

1 stop30h 35m

$338

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sat 9/20

5:10 pm-9:00 am

1 stop14h 50m

Lisbon Humberto Delgado

Fri 9/26

6:45 am-11:50 pm

1 stop18h 05m

$419

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Thu 6/19

9:05 am-11:20 pm

1 stop13h 15m

Lisbon Humberto Delgado

Wed 7/9

3:35 pm-8:20 am

1 stop17h 45m

$450

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sun 9/7

7:35 am-10:50 pm

1 stop14h 15m

Lisbon Humberto Delgado

Sun 9/14

10:25 pm-1:50 am

Nonstop4h 25m

$559

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sun 5/18

12:10 am-11:30 pm

2 stops22h 20m

Lisbon Humberto Delgado

Fri 5/23

5:05 am-11:20 pm

2 stops19h 15m

$679

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sat 9/6

1:30 am-6:25 pm

1 stop15h 55m

Lisbon Humberto Delgado

Sun 9/14

9:10 am-7:55 pm

1 stop11h 45m

$757

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sat 9/6

12:15 am-3:30 pm

2 stops14h 15m

Lisbon Humberto Delgado

Sun 9/14

10:55 am-10:00 am

1 stop24h 05m

$981

ReykjavikLisbon

KEF - LIS

KEFLIS

Reykjavik Keflavik Intl

Sat 9/6

1:10 am-3:40 pm

2 stops13h 30m

Lisbon Humberto Delgado

Sun 9/14

4:30 pm-3:20 pm

2 stops23h 50m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 28 results
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Best time to book a flight from Reykjavik to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Reykjavik 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 Reykjavik to Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Reykjavik to Lisbon (average of $612). Flying from Reykjavik to Lisbon in June is currently the most expensive (average of $1,203). 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.

What is the cheapest time of day to fly from KEF to LIS?

Find hourly flight availability from Reykjavik to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Reykjavik to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 24, 2025.
Peruse reviews from past customers who have flown with KLM, Norwegian and LOT from Reykjavik to Lisbon to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Norwegian
7.8
Good
227 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,066 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,272 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.6
Good
780 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Reykjavik to Lisbon. 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 into for flights to Lisbon from Reykjavik?

    Lisbon Humberto Delgado (LIS) is the airport you will fly into if you book a flight from Reykjavik to Lisbon. You should not have trouble finding flights to Humberto Delgado from Reykjavik; the airport handles an average of 0 inbound flights from Reykjavik per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Lisbon airport from Reykjavik. It is only a 4.2 mi journey from Humberto Delgado (LIS) to Lisbon’s city center.

  • What are the cheapest airlines to fly from Reykjavik to Lisbon one-way?

    The cheapest airlines for a one-way flight from Reykjavik to Lisbon are PLAY ($144), easyJet ($153), and Scandinavian Airlines ($190).

  • What are the cheapest flights from Reykjavik to Lisbon?

    The cheapest flight price from Reykjavik to Lisbon is $296. On average you can expect to pay $521. The most popular route, (Reykjavik Keflavik Intl - Lisbon Humberto Delgado), can usually be booked for $593.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Reykjavik to Lisbon (average of $612). Flying from Reykjavik to Lisbon in June is currently the most expensive (average of $1,203). 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

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Sintra
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reykjavik to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Lisbon flights

Top 2 airlines flying from Reykjavik to Lisbon

Discover the top 2 airlines that operate flights from Reykjavik 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$223Average$350FlexibilityNo cancel feeOn-time76%
PLAYCheapest$264Average$336FlexibilityNo cancel feeOn-timeN/A

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