$369 Cheap Flights from St. Louis (STL) to Reykjavik (KEF)

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Cheap Flights from St. Louis to Reykjavik (STL-KEF)

Prices were available within the past 7 days and start at $369 for one-way flights and $586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Delta
United
Air Canada
Virgin Atlantic
Air Canada
United
Air Canada
Virgin Atlantic
Flights from St. Louis (STL) to Reykjavik (KEF)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Keflavik Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, United, Virgin Atlantic
Roundtrip price
$586
Distance
3192 mi

St. Louis to Reykjavik Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Reykjavik offer the perfect respite. Not only does exploring Reykjavik provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Reykjavik may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Reykjavik are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Reykjavik more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Reykjavik is $369 now!

Frequently asked questions

How much is a one-way flight from Lambert Field to Keflavik Intl. Airport (KEF)?
Prepare to score a bargain, because St. Louis flights to Reykjavik start from just $369. This is based on the best price found on Expedia for this journey with a departure date during the next three months. This airfare is for an Air Canada flight, departing from Lambert-St. Louis Intl. Airport (STL) on July 14 2024 and touching down at Reykjavík–Keflavík Airport. The price of this flight was updated on May 23 2024 and has not changed since.
Is it cheaper to buy a plane ticket from St. Louis Lambert International Airport to Reykjavík--Keflavík Airport last minute?
Booking your journey from STL to KEF at the last minute could help you save if you get lucky and find an epic deal. However, airfares usually don’t get cheaper closer to the departure date. If you wait around, flights could also be booked up or the best seats gone (that could mean the middle seat!). If you’d rather err on the side of caution, book well ahead of the date you want to leave. In fact, some of the best deals are available on Expedia up to a year in advance. If your favorite airline hasn’t released its fares yet, check back regularly as deals are updated on Expedia all the time.
What is the cheapest airline flying from Lambert Field to Reykjavík--Keflavík Airport in the next 90 days?
The cheapest carrier traveling from St. Louis to Reykjavik found on Expedia is Air Canada, which has fares starting from $369. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight leaves Lambert Field on July 14 2024 and touches down at Keflavik Intl. Airport (KEF). Pricing information was updated on May 23 2024 and has not changed since.
What's the cheapest price for a flight from Lambert Field to Keflavik Intl. Airport (KEF) next month?
The cheapest price for a flight from St. Louis to Reykjavik over the next month is $728. If you’re planning to take off soon, now’s the time to lock in this fare. This price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way Icelandair flight setting off from Lambert Field on May 26 2024 and getting into Reykjavík–Keflavík Airport. This price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Reykjavik from Central United States?
You can journey from Central United States to Reykjavik through both Keflavik Intl. Airport (KEF) and Reykjavik Domestic Airport (RKV). Touch down at Keflavik Intl. Airport (KEF) and you’ll be roughly 25 mi southwest of Reykjavik. Check in to your new digs and then sample some of the city’s renowned sights, including Hallgrimskirkja and Reykjavik City Hall.
Can I change the date of my flight from Lambert Field to KEF?
You can quickly make changes to your STL to KEF flight via the Expedia Trips portal. But before you make any adjustments, browse the rules in your itinerary to find out what the carrier will allow you to do and what charges may apply. Some carriers have a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for more handy information and to chat with our Virtual Agent.
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