Cheap flights from Singapore to Reykjavik Keflavik Intl Airport from S$ 738
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — KEF
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from Singapore Changi to Reykjavik Keflavik Intl are usually found in April or February, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Singapore to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.
Explore the most affordable flight options available from Singapore to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.
Wed 19-1123:45SIN - KEF
1 stop22h 30mLufthansa
Sat 29-1115:10KEF - SIN
1 stop18h 15mLufthansa
Deal found 9-9S$ 1,013
Thu 6-1123:55SIN - KEF
1 stop23h 50mLufthansa
Thu 27-1115:10KEF - SIN
1 stop18h 15mLufthansa
Deal found 10-9S$ 1,056
Thu 6-1118:30SIN - KEF
2 stops32h 30mMultiple Airlines
Thu 27-1111:30KEF - SIN
3 stops35h 30mMultiple Airlines
Deal found 10-9S$ 1,149
Tue 23-918:45SIN - KEF
2 stops37h 05mMultiple Airlines
Mon 29-910:40KEF - SIN
2 stops26h 20mMultiple Airlines
Deal found 10-9S$ 1,189
Sat 15-1121:00SIN - KEF
2 stops46h 15mMultiple Airlines
Fri 21-1120:20KEF - SIN
1 stop27h 10mMultiple Airlines
Deal found 10-9S$ 1,192
Best flights from Singapore to Keflavik Intl
Discover carefully curated flight deals from Singapore to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.
Wed 19-1123:45SIN - KEF
1 stop22h 30mLufthansa
Sat 29-1115:10KEF - SIN
1 stop18h 15mLufthansa
Deal found 9-9S$ 1,013
Tue 23-918:45SIN - KEF
2 stops37h 05mMultiple Airlines
Mon 29-910:40KEF - SIN
2 stops26h 20mMultiple Airlines
Deal found 10-9S$ 1,189
Wed 5-1101:40SIN - KEF
1 stop40h 45mKLM
Thu 27-1120:00KEF - SIN
1 stop36h 15mKLM
Deal found 10-9S$ 1,252
Thu 6-1123:55SIN - KEF
1 stop23h 50mLufthansa
Thu 27-1115:10KEF - SIN
1 stop18h 15mLufthansa
Deal found 10-9S$ 1,056
Sat 15-1121:00SIN - KEF
2 stops46h 15mMultiple Airlines
Fri 21-1120:20KEF - SIN
1 stop27h 10mMultiple Airlines
Deal found 10-9S$ 1,192
Wed 19-1120:15SIN - KEF
2 stops49h 55mMultiple Airlines
Sat 29-1107:40KEF - SIN
2 stops29h 35mMultiple Airlines
Deal found 10-9S$ 1,245
Sun 26-1023:45SIN - KEF
2 stops21h 35mLufthansa
Sun 2-1115:20KEF - SIN
1 stop17h 35mLufthansa
Deal found 11-9S$ 1,247
Fri 6-320:15SIN - KEF
2 stops25h 55mMultiple Airlines
Fri 13-301:15KEF - SIN
2 stops23h 30mMultiple Airlines
Deal found 10-9S$ 1,342
Last-minute flights from Singapore to Keflavik Intl
Discover last-minute flight deals from Singapore to Keflavik Intl. Data last updated 12 September 2025 and is based on user searches.
Tue 23-918:45SIN - KEF
2 stops37h 05mMultiple Airlines
Mon 29-910:40KEF - SIN
2 stops26h 20mMultiple Airlines
Deal found 10-9S$ 1,189
Sat 25-1003:10SIN - KEF
2 stops28h 45mMultiple Airlines
Sun 2-1116:50KEF - SIN
2 stops38h 05mMultiple Airlines
Deal found 11-9S$ 1,234
Sun 26-1000:05SIN - KEF
1 stop21h 15mSWISS
Mon 3-1114:20KEF - SIN
1 stop19h 40mSWISS
Deal found 11-9S$ 1,106
Sun 26-1000:05SIN - KEF
1 stop21h 15mMultiple Airlines
Mon 3-1114:20KEF - SIN
2 stops19h 05mMultiple Airlines
Deal found 11-9S$ 1,118
Sun 26-1023:45SIN - KEF
2 stops21h 35mLufthansa
Sun 2-1115:20KEF - SIN
1 stop17h 35mLufthansa
Deal found 11-9S$ 1,247
Mon 27-1022:05SIN - KEF
1 stop19h 10mFinnair
Mon 3-1110:00KEF - SIN
1 stop24h 40mFinnair
Deal found 11-9S$ 1,275
Mon 27-1023:55SIN - KEF
1 stop22h 25mLufthansa
Mon 3-1114:20KEF - SIN
2 stops19h 05mLufthansa
Deal found 11-9S$ 1,328
One-way flights from Singapore to Keflavik Intl
Search for one-way flight options from Singapore to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.
Fri 10-1018:45SIN - KEF
2 stops52h 35mMultiple Airlines
Deal found 11-9S$ 738
Fri 10-1010:55SIN - KEF
1 stop20h 40mLufthansa
Deal found 10-9S$ 854
Fri 17-1001:40SIN - KEF
2 stops22h 20mEmirates
Deal found 11-9S$ 1,072
Wed 15-1016:00SIN - KEF
3 stops39h 55mMultiple Airlines
Deal found 11-9S$ 1,557
Cheapflights Fare Finder
Customise your flight search to find flights from Singapore to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Singapore to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Singapore
Fly to
Keflavik Intl
Route
Depart
Return
Price
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Wed 19-11
23:45-14:15
1 stop22h 30m
Reykjavik Keflavik Intl
Sat 29-11
15:10-17:25
1 stop18h 15m
S$ 1,013
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Thu 6-11
23:55-15:45
1 stop23h 50m
Reykjavik Keflavik Intl
Thu 27-11
15:10-17:25
1 stop18h 15m
S$ 1,056
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Tue 23-9
18:45-23:50
2 stops37h 05m
Reykjavik Keflavik Intl
Mon 29-9
10:40-21:00
2 stops26h 20m
S$ 1,189
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Sat 15-11
21:00-11:15
2 stops46h 15m
Reykjavik Keflavik Intl
Fri 21-11
20:20-07:30
1 stop27h 10m
S$ 1,192
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Wed 19-11
20:15-14:10
2 stops49h 55m
Reykjavik Keflavik Intl
Sat 29-11
07:40-21:15
2 stops29h 35m
S$ 1,245
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Sun 26-10
23:45-13:20
2 stops21h 35m
Reykjavik Keflavik Intl
Sun 2-11
15:20-16:55
1 stop17h 35m
S$ 1,247
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Wed 5-11
01:40-10:25
1 stop40h 45m
Reykjavik Keflavik Intl
Thu 27-11
20:00-16:15
1 stop36h 15m
S$ 1,252
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Fri 6-3
20:15-14:10
2 stops25h 55m
Reykjavik Keflavik Intl
Fri 13-3
01:15-08:45
2 stops23h 30m
S$ 1,342
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Fri 10-10
18:45-15:20
2 stops52h 35m
S$ 738
SingaporeReykjavik
SIN - KEF
SINKEF
Singapore Changi
Fri 10-10
10:55-23:35
1 stop20h 40m
S$ 854
Flights are sorted by cheapest return flights first.
Deals found on 11-9
Showing 1-10 of 13 results
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Best time to book a flight from Singapore to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Reykjavik Keflavik Intl Airport
Prices
More
How far ahead should I book a flight from Singapore to Reykjavik Keflavik Intl Airport?
Use this chart to determine the optimal time to book a return flight from Singapore to Keflavik Intl. Price data was last updated on 29 August 2025.
To ensure you get the cheapest price possible for a flight from Singapore to Reykjavik Keflavik Intl Airport, you should look to book at least 33 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.
How much does it cost for a return flight from Singapore to Reykjavik Keflavik Intl Airport?
What’s the top stopover airport for flights from Singapore to Reykjavik Keflavik Intl Airport?
Share of one-stop return flights from Singapore to Reykjavik Keflavik Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Helsinki (HEL) – chosen by Cheapflights users on 54% of one-stop itineraries from Singapore to Reykjavik Keflavik Intl Airport on Cheapflights.
What’s the fastest stopover option from Singapore to Reykjavik Keflavik Intl Airport?
Shortest average travel time for one-stop one-way flights from Singapore to Reykjavik Keflavik Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for one-stop routes: 17h 41m.
What’s the fastest stopover option from Singapore to Reykjavik Keflavik Intl Airport?
Shortest average travel time for one-stop one-way flights from Singapore to Reykjavik Keflavik Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Copenhagen (CPH) have the shortest average one-way travel time for one-stop routes: 17h 41m.
Which airport typically offers the quickest stopover for flights from Singapore to Reykjavik Keflavik Intl Airport?
Average stopover duration for one-stop one-way flights from Singapore to Reykjavik Keflavik Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 2h 00m.
Reviews of airlines servicing Keflavik Intl
Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated 12 September 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andFinnair
from Singapore to Reykjavik Keflavik Intl Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Singapore to Reykjavik Keflavik Intl?
For a flight from Singapore to Reykjavik Keflavik Intl, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 6 airlines have flights to Reykjavik Keflavik Intl from Singapore Changi on a regular basis.
How long is the flight from Singapore to Reykjavik Keflavik Intl Airport?
Airlines like Lufthansa fly from Singapore to Reykjavik Keflavik Intl Airport in about 22h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Singapore to Reykjavik Keflavik Intl Airport is about 11545 km.
What are the cheapest airlines flying from Singapore to Reykjavik Keflavik Intl Airport round-trip?
Currently priced at S$ 1,047, British Airways will fly you from Singapore to Reykjavik Keflavik Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and Lufthansa - these airlines can fly you to your destination from S$ 1,091 and S$ 1,113, respectively. Users have found that British Airways is 25% cheaper than the other options available to this destination.
Can I find deals for flights from Singapore to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Singapore to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Keflavik Intl.
Can I find deals for business class flights from Singapore to Keflavik Intl?
Yes. Cheapflights offers flight deals from Singapore to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Singapore to Keflavik Intl on these airlines
Choose from the following airlines for your flight from Singapore to Keflavik Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Top 6 airlines flying from Singapore to Keflavik Intl
Discover the top 6 airlines that operate flights from Singapore to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Keflavik Intl?
Cheapflights helps you search for flights from Singapore to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Keflavik Intl?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Keflavik Intl.
Can Cheapflights find flights from Singapore to Keflavik Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Singapore to Keflavik Intl with no change fees.
Can Cheapflights notify me if prices for flights from Singapore to Keflavik Intl become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Keflavik Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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