Last Updated on July 31, 2026 by Daniel Globe
Most international visitors reach Reykjavík through Keflavík International Airport, where airlines from North America and Europe operate year-round, seasonal, and charter flights. The best airline depends on your departure city, travel dates, baggage needs, connection time, and whether you want to add an Iceland stopover to a wider European trip.
Quick Answer
Icelandair offers the widest network to Iceland, while Delta, United, and Alaska Airlines also operate nonstop U.S. routes during the 2026 summer season. Air Canada, Air Transat, WestJet, British Airways, easyJet, Lufthansa, SAS, Wizz Air, and many other carriers serve Iceland from Canada or Europe. Exact routes vary by season.
Key Takeaways
- Most international travelers should search for Keflavík International Airport using the airport code KEF, not Reykjavík Airport’s RKV code.
- Icelandair has the largest route network and allows eligible transatlantic passengers to add a one- to seven-day Iceland stopover without additional airfare.
- Delta serves New York, Detroit, and Minneapolis in summer 2026, while United serves Newark, Chicago, and Washington Dulles.
- Alaska Airlines began daily summer flights between Seattle and Keflavík in 2026.
- American Airlines sells Iceland itineraries, but travelers should check whether each segment is a connection operated by another airline.
- Many Iceland routes are seasonal, so always verify the operating dates, baggage rules, and operating carrier before paying.
Note: Keflavík International Airport is coded KEF and handles most international traffic. Reykjavík Airport is coded RKV and is used mainly for domestic and limited regional services. Choosing the wrong airport code can produce irrelevant or impractical search results.
Which Airlines Fly to Iceland in 2026?
Keflavík Airport reported that 28 airlines would serve 79 destinations during summer 2026. The airport’s broader operating-airline directory also includes seasonal and charter carriers that may not fly every month.
Keflavík Airport expected 28 airlines to connect Iceland with 79 destinations during the summer 2026 season.
The official KEF airline directory currently lists the following operators:
North American Airlines
- Air Canada
- Air Transat
- Alaska Airlines
- Delta Air Lines
- United Airlines
- WestJet
Icelandic and Regional Airlines
- Icelandair
- Air Greenland
- Atlantic Airways
European Scheduled, Seasonal, and Charter Airlines
- airBaltic
- Austrian Airlines
- British Airways
- Discover Airlines
- easyJet
- Edelweiss
- Enter Air
- Eurowings
- Finnair
- Iberia Express
- Jet2
- LOT Polish Airlines
- Lufthansa
- Neos
- Norwegian
- SAS
- Smartwings
- Transavia
- TUI
- Vueling
- Wizz Air
This directory includes a mixture of scheduled, seasonal, and charter operations. An airline appearing on the list does not mean it serves Iceland every day or throughout the entire year.
Delta Air Lines: Seasonal Nonstop Flights to Iceland
Delta is a useful option for travelers who live near one of its Iceland gateways or who can make a convenient connection within the United States. For summer 2026, Keflavík Airport identifies Delta service from New York-JFK, Detroit, and Minneapolis.
Detroit service was increased to daily operation for the summer season, while the Minneapolis season was extended. Frequencies can still differ by month, so travelers should use Delta’s Reykjavík flight search for their exact dates.
Delta may appeal to SkyMiles members and travelers who prefer to keep their U.S. connection on one airline. In-flight entertainment, meals, seat features, and Wi-Fi availability depend on the aircraft, cabin, and itinerary.
Note: Do not assume that Delta and Icelandair segments will automatically be combined on one protected itinerary. Check the marketing carrier, operating carrier, baggage transfer terms, and connection protection before booking separate tickets.
Icelandair: The Widest Network and an Iceland Stopover
Icelandair is Iceland’s largest airline and the most extensive option for flying through Keflavík. During summer 2026, the airline scheduled service to 54 destinations: 37 in Europe, 14 in the United States, and three in Canada.
Its network is especially useful for travelers combining Iceland with another European destination. Under the Icelandair Stopover program, passengers on eligible transatlantic itineraries can stay in Iceland for one to seven days without an additional airfare charge. Hotels, meals, transportation, activities, and other expenses are not included.
Icelandair provides in-flight entertainment and offers Wi-Fi on much of its international fleet. However, Wi-Fi is not complimentary for every passenger. According to the airline’s current internet policy, Economy passengers generally purchase access, while Saga Premium passengers and qualifying Saga Gold members receive complimentary access for two devices.
Meals and snacks also depend on the cabin and fare. Saga Premium includes a broader meal service, while Economy passengers should check the current menu and inclusions rather than assuming that a full meal is complimentary.
American Airlines: Bookable Connections to Iceland
American Airlines sells itineraries from many U.S. cities to Reykjavík, including searches that begin in Dallas, Philadelphia, Phoenix, Los Angeles, Houston, Austin, San Diego, and other markets. However, a result displayed on American’s website is not necessarily an American-operated nonstop flight.
American does not appear in Keflavík Airport’s current operating-airline directory. Travelers using the American Airlines Reykjavík booking page should open the flight details and check the words “operated by” for every segment.
A connecting American itinerary can still be practical for AAdvantage members or travelers beginning near an American hub. The important comparison is the full journey—not simply the airline whose website sells the ticket.
Flight Planning at a Glance
| Main International Airport | Keflavík International Airport (KEF) |
| Summer 2026 Network | 28 airlines serving 79 destinations |
| Largest Carrier | Icelandair, with 54 summer destinations and about 64% of KEF seat capacity |
| U.S. Nonstop Operators | Icelandair, Delta, United, and Alaska Airlines; routes and operating months vary |
| American Airlines | Sells connecting itineraries; verify which airline operates each flight |
| Distance to Reykjavík | Approximately 50 kilometers; the drive commonly takes about 45 minutes in normal conditions |
Other U.S. Nonstop Options: United and Alaska Airlines
United Airlines
United expanded its Iceland schedule in summer 2026 by adding daily seasonal service between Washington Dulles and Keflavík. The airline also serves KEF from Newark and Chicago O’Hare during the summer schedule.
United can be a strong choice for MileagePlus members and travelers connecting through one of these hubs. The Washington route was scheduled to operate through September 23, 2026, but future seasons and exact frequencies should always be checked before booking.
Alaska Airlines
Alaska Airlines launched its first Iceland service in 2026, operating daily summer flights between Seattle-Tacoma and Keflavík. The route gives travelers in the Pacific Northwest another nonstop option and provides onward connections through Alaska’s Seattle hub.
Because the route is seasonal, travelers should not assume that it operates during the winter timetable.
Airlines Flying to Iceland From Canada
Canadian travelers have several nonstop and connecting choices. The 2026 schedule includes service from:
- Icelandair to multiple Canadian gateways
- Air Canada from Toronto and Montréal during its operating seasons
- Air Transat between Montréal and Keflavík
- WestJet from Calgary, with additional summer service involving Edmonton and Winnipeg
Canadian schedules can vary significantly between summer and winter. Compare not only the fare but also baggage inclusion, connection protection, seat-selection fees, and the arrival time in Iceland.
Budget and European Airlines Flying to Iceland
Travelers beginning in Europe may find lower base fares on airlines such as easyJet, Wizz Air, Norwegian, Vueling, Transavia, and Jet2. Full-service and network carriers include British Airways, Lufthansa, SAS, Finnair, Austrian Airlines, LOT Polish Airlines, Iberia Express, and others.
A low headline fare does not always produce the lowest total price. Cabin baggage, checked luggage, seat selection, food, airport choice, and schedule flexibility can materially change the final cost.
Pro Tip: Compare the final checkout price for the same baggage and seat needs. A full-service fare that includes a checked bag can cost less than a low-cost ticket after optional charges are added.
How to Choose the Best Airline for Your Iceland Adventure
Selecting the right airline can affect the cost, comfort, and reliability of the entire trip. Compare the complete itinerary using the following factors:
- Nonstop versus connecting: A nonstop flight reduces travel time and the chance of a missed connection.
- Total journey time: A cheaper itinerary may include a long overnight layover.
- Operating carrier: The airline selling the ticket may not operate every segment.
- Seasonal dates: Many Iceland routes operate only from late spring through early fall.
- Baggage: Compare personal-item, carry-on, and checked-bag limits.
- Seat selection: Basic fares may assign seats or charge extra for advance selection.
- Meals and Wi-Fi: These vary by airline, aircraft, route, and cabin.
- Change and cancellation rules: The lowest fare may have strict limitations.
- Loyalty benefits: Status, miles, free bags, lounge access, or upgrade eligibility may affect the best choice.
- Arrival time: A late-night arrival can reduce transfer choices and complicate hotel check-in.
Icelandair is often the easiest choice for travelers who want a wide range of gateways or an Iceland stopover. Delta, United, and Alaska can be more attractive for passengers loyal to a U.S. program or based near their nonstop gateways. A well-timed European connection may be better for travelers beginning outside North America.
Warning: Airline routes, frequencies, and operating periods can change after publication. Confirm the flight number, operating carrier, airport code, baggage allowance, and schedule on the airline’s website before making nonrefundable arrangements.
What to Expect When Flying to Reykjavík
Most international flights arrive at Keflavík International Airport, approximately 50 kilometers southwest of central Reykjavík. The drive normally takes about 45 minutes, although wind, snow, road conditions, and traffic can increase travel time.
The airport’s official transport guide lists coaches, taxis, and rental cars. Flybus operates between KEF and Reykjavík’s BSÍ Bus Terminal and schedules departures around arriving flights. Taxis are available around the clock but generally cost more than shared coach transportation.
Entry requirements depend on your citizenship, trip length, and itinerary. Keep your passport and any required supporting documents accessible until you have completed border and customs formalities. Travelers connecting on separate tickets should allow extra time for baggage collection, rechecking, and security.
Iceland’s weather can change quickly. Pack a waterproof outer layer, warm mid-layers, and shoes suitable for wet or uneven surfaces even when the forecast appears mild.
Exploring Reykjavík: Must-See Attractions
Reykjavík combines colorful streets, modern cultural venues, geothermal pools, museums, cafés, and a compact center that is easy to explore on foot.
Hallgrímskirkja is the city’s best-known landmark. Its design draws on Icelandic basalt formations, and the tower provides broad views across Reykjavík in suitable weather.
Harpa Concert Hall stands beside the waterfront and hosts concerts, conferences, and cultural events. Its geometric glass exterior changes appearance with the light and weather.
The National Museum of Iceland provides an introduction to the country’s history, from settlement-era artifacts to modern social and cultural developments. Other popular stops include the Sun Voyager sculpture, Reykjavík’s Old Harbour, and the city’s public geothermal pools.
Beyond Reykjavík: Exploring Iceland’s Natural Wonders
The Golden Circle is one of the most popular day-trip routes from Reykjavík. It connects Þingvellir National Park, the Geysir geothermal area, and Gullfoss waterfall.
Þingvellir has both geological and historical importance. Visitors can see the rift landscape where the North American and Eurasian tectonic plates pull apart, as well as the area associated with Iceland’s early parliament.
At the Geysir geothermal area, Strokkur regularly sends hot water into the air. Gullfoss, a short drive away, drops through a rugged river canyon in two powerful stages.
Other day-trip options include the Blue Lagoon, the Reykjanes Peninsula, the South Coast, and the Snæfellsnes Peninsula. Conditions and access can change, particularly during severe weather or volcanic activity, so consult SafeTravel Iceland and the Icelandic Meteorological Office before setting out.
Planning Your Iceland Itinerary
A first visit can combine two or three days in Reykjavík with one or more day trips. Travelers with additional time may explore the South Coast, Snæfellsnes, North Iceland, or part of the Ring Road.
Renting a car offers flexibility, but it also requires careful attention to weather, road closures, wind warnings, insurance terms, and daylight. Guided tours can be a better choice for visitors who do not want to drive in unfamiliar conditions.
Check the forecast and road status every day rather than relying on the outlook viewed before departure. Avoid building a tightly timed itinerary around long winter drives or weather-sensitive tours.
Travelers planning to camp or backpack should choose equipment designed for Icelandic wind and rain, not merely the lightest available option. Use established campsites, confirm seasonal opening dates, and make sure the tent, sleeping system, and clothing match the expected conditions.
Embracing Iceland’s Culture and Cuisine
Reykjavík’s food scene ranges from traditional dishes to modern Nordic restaurants, bakeries, coffee shops, food halls, and casual seafood counters.
Fresh cod, Arctic char, lamb, skyr, rye bread, and seafood soups are approachable introductions to Icelandic ingredients. Fermented shark, known as hákarl, is available for travelers who want to try a more challenging traditional food, but it is only one small part of Icelandic cuisine.
Music, literature, visual art, and design are central to Reykjavík’s cultural identity. Concerts at Harpa, independent galleries, museums, public art, and events such as Iceland Airwaves allow visitors to experience the city beyond its most photographed landmarks.
Making the Most of Your Trip to Iceland
The best airline to Iceland is the one that provides the strongest complete itinerary for your dates. Icelandair offers the largest network and a useful stopover option. Delta, United, and Alaska provide seasonal U.S. nonstops, while Canadian and European airlines add many more choices.
Before booking, confirm that the destination is KEF, check who operates each segment, and compare the final price after baggage and seat fees. Once the flight is secured, leave room in the itinerary for changing weather and use official safety information when traveling beyond Reykjavík.
With accurate route planning, suitable clothing, and a flexible schedule, visitors can enjoy Reykjavík’s cultural attractions while also reaching the geothermal areas, waterfalls, coastlines, and volcanic landscapes that make Iceland distinctive.
Frequently Asked Questions
What airlines fly to Iceland?
Icelandair, Delta, United, Alaska Airlines, Air Canada, Air Transat, WestJet, British Airways, easyJet, Lufthansa, SAS, Finnair, Wizz Air, Norwegian, Vueling, Transavia, Austrian Airlines, LOT, and several other scheduled, seasonal, or charter carriers serve Keflavík Airport.
Which airlines fly nonstop from the United States to Iceland?
In summer 2026, nonstop U.S. operators include Icelandair, Delta Air Lines, United Airlines, and Alaska Airlines. Available gateways and frequencies vary by airline, date, and season.
Does American Airlines fly nonstop to Iceland?
American Airlines sells itineraries to Reykjavík, but it does not appear in Keflavík Airport’s current operating-airline directory. Many American bookings therefore involve a connection or a segment operated by another airline. Check the operating-carrier details before purchasing.
Which airport should I use for Reykjavík?
Most international passengers should use Keflavík International Airport, code KEF. Reykjavík Airport, code RKV, is closer to the city center but primarily handles domestic and limited regional flights.
Are there budget airlines that fly to Iceland?
Yes. Depending on the season and departure city, lower-cost options may include easyJet, Wizz Air, Norwegian, Vueling, Transavia, and Jet2. Compare the final fare after baggage, seat-selection, and payment charges.
Do all airlines fly to Iceland year-round?
No. Many North American and European routes operate only during the summer, while some leisure routes run only in winter. Search the exact travel dates rather than relying on a general destination list.
Which airline is best for flying to Iceland?
Icelandair is often best for route choice and stopovers. Delta, United, or Alaska may be better for travelers near their nonstop gateways or loyal to their programs. The best value depends on the total trip time, operating carrier, baggage, seat fees, flexibility, and final price.
Sources
- Keflavík Airport: Travel Anywhere From KEF This Summer — 2026 airlines, destinations, routes, and capacity.
- Keflavík Airport Airline Directory — current scheduled, seasonal, and charter operators.
- Icelandair Stopover — eligible stopover length and airfare conditions.
- Icelandair Internet Service — Wi-Fi availability, eligibility, and current pricing structure.
- Delta Flights to Reykjavík — Delta booking and destination information.
- Keflavík Airport Transportation Guide — coach, taxi, and rental-car transfer options.
