$220 Cheap Flights to Keflavík International
One-way
Departing from
United States
Going to
Keflavík International
Reykjavik (KEF)
Iceland • April, 2026
93% AI deal score
$820 $408
Reykjavik (KEF)
Iceland • December, 2025
85% AI deal score
$1,675 $282
Reykjavik (KEF)
Iceland • February, 2026
85% AI deal score
$1,705 $356
Reykjavik (KEF)
Iceland • March, 2026
82% AI deal score
$820 $334
Reykjavik (KEF)
Iceland • December, 2025
81% AI deal score
$623 $220
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Keflavík International. Fares are subject to change and may not be available for all dates. (Data last updated 11/6/2025).
Popular airlines to Keflavík International
Finnair
British Airways
Delta Air Lines
Norwegian Air Shuttle
Icelandair
KLM
Lufthansa
SAS Braathens
196,313 searches in the past 7 days on RatePunk
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Top Cheap Flight Deals to Keflavík International
Recent round-trip flight deals to Keflavík International
Sun, Dec 14 - Tue, Dec 23
Cheapest
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$420
$296
-$124
30%
Wed, Mar 25 - Mon, Mar 30
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$260
$297
+$37
14%
Sun, Nov 16 - Thu, Nov 20
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$538
$310
-$228
42%
Sat, Feb 21 - Thu, Feb 26
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$420
$310
-$110
26%
Wed, Mar 4 - Thu, Mar 12
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$260
$310
+$50
19%
Sun, Dec 14 - Tue, Dec 23
Boston (BOS) - Reykjavik (KEF)
Icelandair airlines • Direct
Reykjavik (KEF) - Boston (BOS)
Icelandair airlines • Direct
$420
$310
-$110
26%
The cheapest time to fly to Keflavík International
Facts About Flights to Reykjavik
To help you plan your journey, here are some quick Reykjavik flight facts and tips.
Reykjavik airports
Keflavík International Airport (KEF) and Reykjavík Airport (RKV) are Iceland's primary airports, serving different travel needs. KEF is the main international gateway, handling the vast majority of international flights. It's located about 50 km (31 miles) from Reykjavík and offers a wide array of connections to North America and Europe. Expect modern facilities, including numerous shops, restaurants, and car rental options. Public transportation, such as buses and airport shuttles, provides links to Reykjavík. Reykjavík Airport (RKV), situated closer to the city center, primarily handles domestic flights and flights to Greenland and the Faroe Islands. While smaller than KEF, RKV offers convenient access to Iceland's regions, making it ideal for exploring beyond the capital area.
Pro tip: search “Reykjavik (Any)” to see fares to all Reykjavik airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Keflavík International
Cheapest airport
London Stansted (STN)
While not technically *in* Keflavik, London Stansted (STN) often boasts the thriftiest tickets to Iceland. STN is a bustling hub northeast of London, known for its efficiency and a wide array of budget-friendly flight options; so you can save your money for enjoying Iceland's breathtaking views instead of spending it all on the flight!
Nonstop vs. 1-stop
20+ cities
Keflavík International Airport is not a major hub, but this secondary airport still connects to over 20 cities, including popular routes to North American destinations like New York, Boston, and Washington!
Number of airlines
30+ airlines
Keflavík International Airport is served by more than 30 airlines, including both full-service and low-cost carriers, providing a wide range of options for travelers.
Typical price range (round-trip)
$300 - $1200
Generally, flights to Keflavík International Airport (KEF) range from $300 to $1200. Prices usually peak during the summer months (June to August) and around the holiday season due to increased tourist traffic. Keep an eye on shoulder seasons (April-May and September-October) for potentially better deals, but expect higher prices during peak travel times.
Flight frequency
200+ flights
Flights to Keflavík International Airport are quite frequent, with several airlines offering daily connections. Expect even more options during the summer months and around major holidays!
KEF Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
KEF airport insights
Best days to catch a deal
Mon, Wed
Thursday and Saturday are statistically the best days to find deals for Keflavík International Airport. Thursday had 25 cheap deals found while Saturday had only 9.
Avg. deal survival time
6.3 hours
Deals from Keflavík International Airport typically last around 6.3 hours. This short window highlights the need for travelers to act fast when they find a deal they like.
Rare deal frequency
12 deals
We found 12 rare deals for flights to Keflavík International Airport in the past month. These rare deals received an AI Deal Score of 90+ and usually include mistake fares, special promotions, or ultra-discounts.
Average price drop
-73%
The average price drop for flights to Keflavík International Airport is 73.3%, indicating a significant potential for savings. This substantial decrease suggests that travelers can often find considerably cheaper flights to this destination compared to the initial listed prices.
Next 4 weeks: deal forecast
Keflavík International Airport Flight Forecast
The forecast for Keflavík International Airport next month shows stable prices with a slight chance of minor price drops. Travelers should monitor prices for potential deals but no significant changes are expected.
Top 5 biggest price drops (last 3 months)
Found on November 5
Leeds - KEF
$850 → $124
85%
Found on November 6
Nashville - KEF
$1,705 → $267
84%
Found on November 3
Washington, D.C. - KEF
$1,675 → $282
83%
Found on November 3
Billund - KEF
$680 → $130
81%
Found on November 3
Detroit - KEF
$17,700 → $3,570
80%
When Is the Best Time to Fly to Keflavík International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Keflavík International:
Cheapest month
November
Cheapest month
November is typically the cheapest month to fly to Reykjavik. Visiting Reykjavik in November offers a unique experience with fewer crowds and a chance to witness the Northern Lights. Plus, you'll likely find better deals on flights and accommodations, making it a budget-friendly adventure.
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday could save you some serious cash. Airlines often release new deals at the start of the week, and by Tuesday, the initial rush is over, giving you a sweet spot for snagging lower prices. So, set a reminder and get ready to book those tickets!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Reykjavik on a Wednesday can be lighter on your wallet. Mid-week flights generally have fewer travelers, leading to airlines offering discounts to fill those seats. Take advantage of the savings and use that extra cash for some delicious Icelandic cuisine!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking about two months in advance is often the sweet spot for flights to Reykjavik. This timeframe usually balances demand and availability, allowing you to secure better prices before they skyrocket closer to your travel date. Start planning ahead to maximize your savings!
Seasonal considerations
Distinct
Seasonal considerations
Seasonal considerations for flights to Reykjavik are distinct due to the dramatic changes in daylight and weather. Summer offers long daylight hours perfect for exploring, while winter provides the magical Northern Lights. Prices and availability fluctuate greatly depending on the season, so plan accordingly.
TL;DR: Fly to Reykjavik in November for the best deals and a chance to see the Northern Lights. Book your flights on a Tuesday and fly on a Wednesday to save even more. Aim to book about two months in advance for the best prices. Remember that seasonal changes significantly impact flight costs, with summer and winter being peak seasons. Plan smart and enjoy your Icelandic adventure!
Reykjavik Airports & Ground Transportation
One big question for travelers is which Reykjavik airport to fly into. Here’s a quick guide to Reykjavik’s airports and how to get to the city from each:
Keflavik International Airport (KEF)
Welcome to Keflavik International Airport, Iceland's largest airport and main international hub! Located about 50 kilometers (31 miles) from Reykjavik, it serves as the primary gateway for most travelers visiting Iceland. You'll find a good selection of shops, restaurants, and duty-free stores to keep you occupied. Getting to Reykjavik is easy with the Flybus airport shuttle or by renting a car, both readily available options. Be prepared to be greeted by a modern and efficient airport that embodies Iceland's charm.
Tip: Take advantage of the duty-free shopping upon arrival if you plan on enjoying alcoholic beverages during your stay, as prices are significantly lower than in the city.
Reykjavik Domestic Airport (RKV)
Reykjavik Domestic Airport is conveniently located close to Reykjavik city center and primarily handles domestic flights and flights to Greenland. While smaller than Keflavik, it provides quick access to destinations within Iceland, making it ideal for exploring the country's remote regions. The airport offers basic amenities, including car rentals and taxi services. From here you can quickly access many domestic locations. Getting to the city center is a breeze with a short taxi or bus ride.
Tip: Check the weather conditions before flying from Reykjavik Domestic Airport, as domestic flights are often affected by Iceland's unpredictable weather.
Other airports
Hey there, travel enthusiast! While Reykjavik's Keflavik International Airport (KEF) is your main gateway, consider these alternatives. Reykjavik Domestic Airport (RKV) is closer to the city but primarily handles domestic flights and flights to Greenland and the Faroe Islands; however, it is only 2km away from downtown Reykjavik! Transportation from Keflavik to Reykjavik primarily involves bus services like Flybus or Airport Direct, or a 45 minute taxi ride, so keep that in mind when planning your trip!
Airport transfers
Getting around from Keflavik Airport is a breeze! You can hop on the Flybus, which offers convenient transfers to major hotels. Taxis are readily available, but can be a bit pricier, or you can rent a car for maximum flexibility.
What to Do in Reykjavik
Reykjavik isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Reykjavik, organized by interest:
Sightseeing & Landmarks
Get your camera ready! Reykjavik is bursting with iconic landmarks like the Hallgrímskirkja church and the Sun Voyager sculpture. Don't miss exploring the charming streets of the Old Town for a taste of Icelandic history.
Arts & Culture
Dive into Reykjavik's vibrant arts scene by visiting the Harpa Concert Hall for stunning architecture and performances. Explore numerous museums and galleries showcasing Icelandic art and history.
Food & Nightlife
Prepare your taste buds for an adventure! Reykjavik offers a diverse culinary scene, from traditional Icelandic cuisine to innovative modern dishes. When the sun sets, the city comes alive with cozy pubs and lively music venues.
Shopping & Fashion
Indulge in some retail therapy in Reykjavik's Laugavegur shopping street. Discover unique Icelandic designs, cozy wool sweaters, and stylish boutiques.
Nearby Getaways
Escape the city for breathtaking natural wonders just a short drive away. Explore the Golden Circle route with geysers and waterfalls, or relax in the Blue Lagoon's geothermal waters.
No matter your interest – be it art, food, nightlife, or nature – Reykjavik has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Reykjavik This Month
iceland airwaves 2025
The ticket prices displayed are per ticket and exceed the face value. There are no concealed fees, with only a small shipping fee added during checkout.
skoðum og spjöllum | free icelandic practice at the library
Join us for a free Icelandic practice meet-up and connect with other language learners! No registration is needed, just come along and improve your Icelandic skills in a friendly environment.
fat dog in reykjavík
Experience Fat Dog LIVE at Iceland Airwaves throughout Reykjavik City Center on Saturday, November 8, 2025! Don't miss the electrifying performance of Fat Dog at Iceland Airwaves.
100 cities project: reykjavik | dinner with new friends
Working on your passion can be isolating. Connect with fellow locals over dinner and build lasting relationships.
kærleiksbréf / letters of care: community workshops
Express your affection in a love letter! Write to a cherished childhood memory, a favorite place, a powerful sensation, a missed person, or even your past self. Explore the power of heartfelt expression.
Reykjavik Weather
Weather in Reykjavik
Thu, Nov 6
20%
4° 2°
20%
Fri, Nov 7
10%
5° 3°
10%
Sat, Nov 8
10%
6° 5°
10%
Sun, Nov 9
10%
6° 4°
10%
Mon, Nov 10
10%
5° 2°
10%
Tue, Nov 11
10%
3° 1°
10%
Wed, Nov 12
10%
2° 1°
10%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Reykjavik experiences mild summers from June to August, with temperatures ranging from 10°C to 15°C (50°F to 59°F) and long daylight hours. Winters, from November to March, are cold with temperatures around 0°C to 5°C (32°F to 41°F), short daylight hours, and frequent snow. Spring and autumn are transitional seasons with varying weather conditions.
Rain: Reykjavik experiences precipitation throughout the year, with rain being common, especially during the fall and winter months, and snow occurring primarily from November to March. While precipitation can be frequent, it doesn't typically cause major disruptions to travel, though it's wise to check weather conditions before long journeys.
This week's forecast: The weather forecast for this week in Reykjavik indicates mostly cloudy conditions with temperatures ranging from 0.3°C to 6.3°C (32.54°F to 43.34°F). There is a chance of rain and snow throughout the week, with slightly higher precipitation probabilities at the beginning and end of the forecast period.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Keflavík International
(Have more questions?) Feel free to reach out or check our comprehensive Keflavík International travel guide. We’re here to help make your flight to Keflavík International (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Keflavík International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Keflavík International flights:
Be Flexible With Your Dates: Sometimes flying a day earlier or later can drastically cut the cost of your flight to Keflavík. Play around with different dates to see what you can find – think of it as a fun game of travel roulette!
Consider Alternative Airports: While Keflavík is the main airport, flying into a smaller, nearby airport and then taking ground transportation could save you some serious cash. A little extra travel time might be worth the savings!
Fly During Off-Peak Seasons: Avoid the summer crowds and holiday rushes. Traveling during the shoulder seasons (spring and fall) often means lower flight prices and fewer tourists. Plus, Iceland is beautiful in every season!
Set Up Price Alerts: Use RatePunk to track flight prices for your desired dates. You'll get notified when prices drop, ensuring you snag the best deal. It's like having a personal flight deal hunter!
Book in Advance (But Not Too Early): While last-minute deals are rare, booking too far in advance can also be pricey. Aim to book 2-3 months before your travel date for the sweet spot. The early bird gets the worm, but the moderately early bird gets the discount!
Mix and Match Airlines: Don't be afraid to fly to Iceland with one airline and return with another. Sometimes, booking separate one-way tickets can be cheaper than a round-trip. Get creative and explore all your options!
Look for Package Deals: Sometimes, bundling your flight with a hotel or rental car can save you money. Check out package deals to see if they offer a better overall price. It's like a travel happy meal, but for grown-ups!
Use Incognito Mode: Airlines and booking sites sometimes track your searches and raise prices accordingly. Browse in incognito mode or clear your cookies to avoid this sneaky tactic. Stay one step ahead of the algorithms!
Consider Connecting Flights: Non-stop flights are convenient, but connecting flights can be significantly cheaper. If you don't mind a layover, this can be a great way to save money. Think of it as a bonus opportunity to stretch your legs!
Redeem Travel Rewards: If you have credit card points or airline miles, now's the time to use them! Redeeming rewards can significantly reduce the cost of your flight, or even make it free. Time to cash in those travel treasures!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Keflavík International and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Keflavík International! 🎉✈️
