Lisbon to Reykjavík (LIS–KEF) — Airlines, Schedules & Connections

LIS Airport Page →
1,827 mi airlines 4/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 3m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
FI551
FI Icelandair
7M9
3:25 PM
WEST T1
6:50 PM
GMT
4h 25m
M T W T F S S
Prices
FI579
FI Icelandair
32Q
10:20 PM
WEST T1
1:50 AM+1
GMT
4h 30m
M T W T F S S
Prices
FI550
FI Icelandair
7M9
8:55 AM
GMT
2:15 PM
WEST
4h 20m
M T W T F S S
Prices
FI578+1
FI Icelandair
32Q
4:00 PM
GMT
9:20 PM
WEST
4h 20m
M T W T F S S
Prices
TP5601cs
TP TAP Air Portugal
32Q
4:00 PM
GMT
9:20 PM
WEST
4h 20m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Lisbon to Reykjavík
1 carrier, 4 flights/week nonstop.
1 Airlines 4 Flights/wk 1,827 mi 4h 25m nonstop -1h behind 53 1-stop hubs

LIS–KEF is served by 1 airline with nonstop service. Icelandair leads the route. The flight covers 1,827 miles in approximately 4h 25m. Beyond nonstop, 53 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop LIS–KEF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
FI Icelandair 4 32Q, 7M9 4h25-4h30
Aircraft on this route
32Q Airbus A321neo – FI
7M9 Boeing 737 MAX 9 – FI
Alliance coverage
Unaffiliated: FI (4 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, LIS to KEF direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
2
flights
Fri
0
flights
Sat
0
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
4
Outbound / wk
6
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LIS to KEF.
1-STOP
One-Stop Connections
53
Hubs
~7h
Fastest
~35h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,065
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Reykjavík from Lisbon

Nearby airports with service to Keflavik International Airport.
Metric LIS→KEF FAO→KEF OPO→KEF
Distance from LIS 138 mi 172 mi
Nonstop airlines 1 1 1
Weekly flights 4 4 1
Flight time 4h 25m 4h 35m 3h 55m
Airports within 200 miles of LIS with service to Keflavik International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Reykjavík is 1 hour behind Lisbon.
LIS: WEST · KEF: GMT

When it's 6:00 PM in Lisbon, it's 5:00 PM in Reykjavík.
Distance & Flight Time
1,827 mi / 2,940 km
Nonstop flight time is approximately 4h 25m to 4h 30m.
Visa & Entry

Iceland is part of the EEA and Schengen area. Portuguese citizens enter freely with a national ID card or passport. No visa or stay limit applies for living or working.

Getting to LIS

Metro Red Line runs from downtown Lisbon (Alameda, Oriente) to the airport in 20–25 minutes (€1.85 single, or €0.48 on a Viva Viagem card). Trains run from 6:30am to 1am. The airport has its own station (Aeroporto) at the end of the Red Line.

Taxis from central Lisbon cost €10–15 and take 15–20 minutes with no traffic. Uber and Bolt are widely available at similar or lower prices. AeroBus (Carris) is slower (30–40 min) but cheaper at €4.

LIS–KEF Quick Facts

Key statistics for the Lisbon to Reykjavík route.
Route details
Distance1,827 mi / 2,940 km
Flight time4h 25m to 4h 30m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights4 out / 6 return
1-stop connections53 hubs
Origin: LIS
IATA / ICAOLIS / LPPT
TimezoneEurope/Lisbon
Passengers/yr35.0M
Elevation374 ft / 114 m
Destination: KEF
IATA / ICAOKEF / BIKF
TimezoneAtlantic/Reykjavik
Passengers/yr8.3M
Elevation171 ft / 52 m

Frequently Asked Questions

Common questions about LIS to KEF flights.
Nonstop flights from Lisbon Humberto Delgado Airport to Keflavik International Airport take approximately 4h 25m to 4h 30m. The route covers 1,827 miles.
1 airline operates nonstop service: Icelandair.
There are approximately 4 nonstop flights per week from LIS to KEF. The return direction has about 6 weekly flights.
Yes, 1-stop connections are available through BRS, STN, BIO, DUS, BHX, LPA, VNO, PRG, YHZ, AGP, LGW, ORY, YUL, TFS, OPO, LTN, VIE, FAO, DUB, BOS, OSL, IAD, LHR, CPH, BRU, CDG, WAW, AMS, NCE, HEL, MAN, RIX, ORD, SFO, EWR, YYZ, FRA, MUC, EDI, LAX, ZRH, MXP, FNC, BCN, FCO, ALC, BSL, JFK, BUD, BER, ARN, GLA and MIA. These options provide additional schedule flexibility.
Reykjavík is 1 hour behind Lisbon.
Yes, return flights from KEF to LIS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include FAO and OPO. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from LIS to KEF

Lisbon Humberto Delgado Airport (LIS) and Keflavik International Airport (KEF) are connected by nonstop service from Icelandair. With 4 weekly departures, this is a regularly served route.

LIS to KEF Flight Duration and Schedule

Nonstop flight time from LIS to KEF ranges from 4 hours 25 minutes to 4 hours 30 minutes. The route covers a distance of 1,827 miles (2,940 km). There are approximately 4 weekly flights outbound and 6 return, totaling 10 flights per week in both directions.

Connecting Options and Alternatives

53 one-stop connections are available, with the fastest taking approximately 7 hours via BRS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Faro (FAO) and Porto (OPO).