
Popular airlines from St. Louis Lambert Intl. Airport (STL) to Reykjavik
- Air Canada
Air Canada
- Delta
Delta
- Lufthansa
Lufthansa
- Virgin Atlantic
Virgin Atlantic
- KLM
KLM
- British Airways
British Airways
- United
United
- Plan, book, fly with confidence
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Cheap flights from St. Louis to Reykjavik (STL-REK)
Prices were available within the past 7 days and start at €379 for one-way flights and €477 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€477 Return, found 23 hours ago
€477
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€477 Return, found 23 hours ago
€477
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€477 Return, found 23 hours ago
€477
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€477 Return, found 23 hours ago
€477
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€500 Return, found 23 hours ago
€500
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€522 Return, found 23 hours ago
€522
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€592 Return, found 23 hours ago
€592
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€615 Return, found 23 hours ago
€615
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€636 Return, found 23 hours ago
€636
Return
found 23 hours ago

Mon, 22 Sep - Wed, 1 Oct
STL
St. Louis
KEF
Reykjavik
€692 Return, found 23 hours ago
€692
Return
found 23 hours ago
Find the cheapest month to fly from St. Louis (STL) to Reykjavik (REK)
August is typically the cheapest month to fly
From €508 - €1,066 per traveller.
Graph displaying average flight prices per month
Origin airport | Lambert-St. Louis Intl. |
Destination airport | Keflavik Intl. |
Return price | €477 |
Distance | 5108 km |
Perfect flights from St. Louis to Reykjavik
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Reykjavik. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Lambert-St. Louis Intl. to REK-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €379 and roundtrip prices from €477. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at REK-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Reykjavik.
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