Cheap Flights from Reykjavik (KEF) to Lisbon (LIS)

Popular airlines from Keflavik International Airport (KEF) to Humberto Delgado Airport (LIS)

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Find the cheapest month to fly from Reykjavik (KEF) to Lisbon (LIS)

January is typically the cheapest month to fly

From ₹17,109 - ₹55,910 per traveller.

Frequently asked questions

How much is a flight from KEF to Humberto Delgado Airport (LIS)?
The lowest price advertised for a round-trip flight from Reykjavík–Keflavík Airport to Lisbon/Portela Airport is . But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to LIS?
The majority of flights can be cancelled online, but each air carrier has its own terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from KEF to Humberto Delgado Airport (LIS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Reykjavík–Keflavík Airport to Humberto Delgado Airport (LIS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KEF to Lisbon Airport?
It's around 2,900 kilometres between KEF and Lisbon/Portela Airport, so expect to be flying for a while. Keep yourself entertained with things like crossword puzzles or a gripping book.
Which airlines fly direct from KEF to LIS?
You won't find any airlines operating directly between Keflavik Intl. Airport (KEF) and Lisbon/Portela Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Keflavik Intl. Airport (KEF) to Lisbon Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute flight deals between KEF and Lisbon/Portela Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publish their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to secure your seat when the price dips.

Travel information

Travel information

Origin airport
Keflavik Intl.
Destination airport
Humberto Delgado
Distance
2925 km
Average flight time
5 hours 25 mins

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Book with confidence

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