$47+ Cheap flights from Reykjavik Keflavik Intl Airport
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Keflavik Intl within your budget
Fly to
Route
Depart
Return
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Wed 3/3
11:50 am-5:05 pm
Nonstop4h 15m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikAmsterdam
KEF Reykjavik Keflavik Intl - AMS Amsterdam Schiphol
KEFAMS
Reykjavik Keflavik Intl
Mon 11/16
9:35 am-8:30 pm
1 stop9h 55m
Amsterdam Schiphol
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikAmsterdam
KEF Reykjavik Keflavik Intl - AMS Amsterdam Schiphol
KEFAMS
Reykjavik Keflavik Intl
Sat 12/12
10:55 am-8:40 pm
1 stop8h 45m
Amsterdam Schiphol
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Fri 12/18
11:40 am-4:55 pm
Nonstop4h 15m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Sun 12/20
9:45 pm-10:25 pm
1 stop23h 40m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikAmsterdam
KEF Reykjavik Keflavik Intl - AMS Amsterdam Schiphol
KEFAMS
Reykjavik Keflavik Intl
Mon 1/18
2:45 pm-6:55 pm
Nonstop3h 10m
Amsterdam Schiphol
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Mon 12/28
5:30 pm-10:40 pm
Nonstop4h 10m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Wed 10/28
6:05 pm-11:15 pm
Nonstop4h 10m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikOslo
KEF Reykjavik Keflavik Intl - OSL Oslo Gardermoen
KEFOSL
Reykjavik Keflavik Intl
Wed 11/4
11:55 am-3:35 pm
Nonstop2h 40m
Oslo Gardermoen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
ReykjavikMilan
KEF Reykjavik Keflavik Intl - MXP Milan Malpensa
KEFMXP
Reykjavik Keflavik Intl
Thu 11/5
10:05 am-11:15 pm
1 stop12h 10m
Milan Malpensa
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
Compare providers for flights from Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Keflavik Intl in October
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: Among all the travel providers offering deals on flights from Reykjavik Keflavik Intl Airport, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Reykjavik Keflavik Intl Airport made on Cheapflights over the past month and is updated monthly.
- Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Reykjavik Keflavik Intl Airport. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Reykjavik Keflavik Intl Airport. This info is gathered from Cheapflights searches over the past month.
Best time to book a flight from Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly from Keflavik Intl with our price prediction graph.
Travel insights for flights from Keflavik Intl
Get recent, data-driven insights about flights from Keflavik Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport (average of $283). Flying from Reykjavik Keflavik Intl Airport in July will prove the most costly (average of $495). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Reykjavik Keflavik Intl Airport?
For flights departing from Reykjavik Keflavik Intl Airport check dates and pricing for the following: Scandinavian Airlines, Icelandair. These airlines depart to the following popular destinations: Copenhagen.
What are popular destinations to fly to from Reykjavik Keflavik Intl Airport?
Some of the most frequent flights departing from Reykjavik Keflavik Intl Airport everyday are: London (89 flights per day), New York (68 flights per day), and Paris (58 flights per day).
What is the cheapest place to fly to from Reykjavik Keflavik Intl Airport?
The cheapest city to fly to from Reykjavik Keflavik Intl Airport is Manchester, with prices starting at $37. Explore other affordable destinations below.
When is the best time to book a flight from Reykjavik Keflavik Intl Airport?
To ensure you get the cheapest price possible for a flight from Reykjavik Keflavik Intl Airport, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Airline reviews for flights from Keflavik Intl
Read reviews and ratings of airlines operating flights from Keflavik Intl. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Keflavik Intl travel. Please note that the reviews are sourced from user searches and were last updated on October 11, 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
See what other customers who have flown with Scandinavian Airlines and Icelandair from Reykjavik Keflavik Intl Airport have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
Neville,Sep 2026
FCO - CPH
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
Neville,Sep 2026
FCO - CPH
Food
Crew
Boarding
Overall
Comfort
Entertainment
Reviews
Neville,Sep 2026
FCO - CPH
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Alternate flight departure points to Keflavik Intl
Consider leaving from one of these other departure points that are located a short distance from Keflavik Intl. Flight origins were last updated on October 11, 2026.
Fly from other Iceland cities
Consider departing from one of these cities also located in Iceland. Flight origins are based on user searches made on Cheapflights and were last updated on October 11, 2026.
Popular Round-Trip Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Keflavik Intl. Routes are based on user searches and were last updated on October 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Keflavik Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated October 11, 2026.