Direct (nonstop) flights from Lisbon to Reykjavik
1 airline flys nonstop from Lisbon Airport (LIS) to Keflavík International Airport (KEF). It's 1,830 miles (2,945 km), about 4h 30m 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 Lisbon to Reykjavik with one stop · direct emits 309 kg CO₂ per passenger
Looking for the return flight?
KEF → LIS: Flights from Reykjavik to LisbonOther direct flights from Lisbon
Direct flights from Reykjavik (KEF)
Frequently Asked Questions
How long is the direct flight from Lisbon to Reykjavik?
A nonstop flight from Lisbon (LIS) to Reykjavik (KEF) takes approximately 4 hours and 30 minutes. The distance is 1,830 miles (2,945 km).
Which airlines fly nonstop from Lisbon to Reykjavik?
Just Icelandair.
Is there a nonstop flight from Lisbon to Reykjavik?
Yes. 1 airline: Icelandair.
How far is Lisbon from Reykjavik?
The flight distance from Lisbon to Reykjavik is 1,830 miles (2,945 km), measured as the great-circle (shortest air) distance.
What is the time difference between Lisbon and Reykjavik?
Reykjavik is 1 hour behind Lisbon. (Europe/Lisbon vs Atlantic/Reykjavik.)
What type of aircraft flies from Lisbon to Reykjavik?
At 4h 30m, 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 Portugal to Iceland?
Depends on your passport. Check with the Iceland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Lisbon to Reykjavik?
Roughly 309 kg CO2 per passenger one-way. That's about the same as driving 1,545 km.
Is the return flight from Reykjavik to Lisbon 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 Lisbon to Reykjavik?
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 Lisbon Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.