Direct (nonstop) flights from Reykjavik to Lisbon
1 airline flys nonstop from Keflavík International Airport (KEF) to Lisbon Airport (LIS). It's 1,830 miles (2,945 km), about 4h 20m in the air. Operated by Icelandair.
Icelandair
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Reykjavik to Lisbon with one stop · direct emits 309 kg CO₂ per passenger
Looking for the return flight?
LIS → KEF: Flights from Lisbon to ReykjavikOther direct flights from Reykjavik
Direct flights from Lisbon (LIS)
Frequently Asked Questions
How long is the direct flight from Reykjavik to Lisbon?
A nonstop flight from Reykjavik (KEF) to Lisbon (LIS) takes approximately 4 hours and 20 minutes. The distance is 1,830 miles (2,945 km).
Which airlines fly nonstop from Reykjavik to Lisbon?
Just Icelandair.
Is there a nonstop flight from Reykjavik to Lisbon?
Yes. 1 airline: Icelandair.
How far is Reykjavik from Lisbon?
The flight distance from Reykjavik to Lisbon is 1,830 miles (2,945 km), measured as the great-circle (shortest air) distance.
What is the time difference between Reykjavik and Lisbon?
Lisbon is 1 hour ahead of Reykjavik. (Atlantic/Reykjavik vs Europe/Lisbon.)
What type of aircraft flies from Reykjavik to Lisbon?
At 4h 20m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Iceland to Portugal?
Depends on your passport. Check with the Portugal embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Reykjavik to Lisbon?
Roughly 309 kg CO2 per passenger one-way. That's about the same as driving 1,545 km.
Is the return flight from Lisbon to Reykjavik also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Reykjavik to Lisbon?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Keflavík International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.