$318+ Cheap flights from Baltimore (BWI) to Keflavik Intl (KEF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KEF
Oct 13 — Oct 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Baltimore to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to Reykjavik Keflavik Intl are usually found in November or February, booked 19 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from Baltimore to Keflavik Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to Keflavik IntlExplore the most affordable flight options available from Baltimore to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Baltimore to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This SmartFares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 pm -
Nonstop5h 55m
Tue 10/207:50 pm -
Nonstop6h 25m
Deal found 9/11![Icelandair logo]()
$318
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:35 pm -
Nonstop5h 50m
Sat 11/75:00 pm -
Nonstop6h 40m
Deal found 9/12![Icelandair logo]()
$323
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
Nonstop5h 55m
Sun 11/15:00 pm -
Nonstop6h 40m
Deal found 9/8![Icelandair logo]()
$325
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:20 pm -
Nonstop5h 50m
Fri 10/235:00 pm -
Nonstop6h 25m
Deal found 9/9![Icelandair logo]()
$326
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
Nonstop5h 55m
Wed 10/215:00 pm -
Nonstop6h 25m
Deal found 9/9![Icelandair logo]()
$327
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm -
Nonstop5h 50m
Fri 11/205:00 pm -
Nonstop6h 40m
Deal found 9/10![Icelandair logo]()
$328
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:40 pm -
Nonstop5h 50m
Mon 12/145:00 pm -
Nonstop6h 40m
Deal found 9/10![Icelandair logo]()
$329
This Gotogate deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 pm -
Nonstop5h 55m
Thu 10/225:00 pm -
Nonstop6h 25m
Deal found 9/8![Icelandair logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:40 pm -
Nonstop5h 50m
Wed 11/255:00 pm -
Nonstop6h 40m
Deal found 9/10![Icelandair logo]()
$331
This oojo deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:30 pm -
Nonstop5h 55m
Sun 10/255:00 pm -
Nonstop6h 40m
Deal found 9/8![Icelandair logo]()
$334
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm -
Nonstop5h 50m
Wed 11/45:00 pm -
Nonstop6h 40m
Deal found 9/10![Icelandair logo]()
$335
Best flights from Baltimore to Keflavik IntlDiscover carefully curated flight deals from Baltimore to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Baltimore to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:55 am -
1 stop16h 55m
Mon 10/2612:00 pm -
1 stop13h 42m
Deal found 9/10![United Airlines logo]()
$622
This Icelandair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:15 pm -
1 stop13h 20m
Sun 11/15:00 pm -
Nonstop6h 40m
Deal found 9/10![Multiple Airlines logo]()
$671
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:34 am -
1 stop15h 26m
Tue 9/299:30 am -
1 stop12h 46m
Deal found 9/9![KLM logo]()
$786
This Icelandair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:40 pm -
Nonstop5h 50m
Mon 11/164:45 pm -
1 stop19h 40m
Deal found 9/12![Multiple Airlines logo]()
$687
This Icelandair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/267:40 pm -
Nonstop5h 50m
Sat 1/304:45 pm -
1 stop21h 50m
Deal found 9/9![Multiple Airlines logo]()
$694
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:34 am -
1 stop15h 26m
Mon 9/289:30 am -
1 stop12h 46m
Deal found 9/9![KLM logo]()
$786
This Icelandair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
Nonstop5h 55m
Fri 10/304:45 pm -
1 stop18h 30m
Deal found 9/11![Multiple Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:29 am -
1 stop22h 21m
Wed 10/219:15 am -
2 stops53h 15m
Deal found 9/10![United Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:29 am -
1 stop22h 21m
Mon 10/1910:00 am -
2 stops52h 30m
Deal found 9/8![United Airlines logo]()
$894
This Icelandair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/104:15 pm -
1 stop9h 25m
Mon 2/154:45 pm -
1 stop19h 30m
Deal found 9/12![Multiple Airlines logo]()
$889
Last-minute flights from Baltimore to Keflavik IntlDiscover last-minute flight deals from Baltimore to Keflavik Intl. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Keflavik Intl. Data last updated September 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:20 pm -
Nonstop5h 50m
Thu 10/155:00 pm -
Nonstop6h 25m
Deal found 9/10![Icelandair logo]()
$331
This SmartFares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 pm -
Nonstop5h 55m
Tue 10/207:50 pm -
Nonstop6h 25m
Deal found 9/11![Icelandair logo]()
$318
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
Nonstop5h 55m
Wed 10/215:00 pm -
Nonstop6h 25m
Deal found 9/9![Icelandair logo]()
$327
This deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:20 pm -
Nonstop5h 50m
Wed 10/215:00 pm -
Nonstop6h 25m
Deal found 9/9![Icelandair logo]()
$326
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 pm -
Nonstop5h 55m
Tue 10/207:50 pm -
Nonstop6h 25m
Deal found 9/10![Icelandair logo]()
$328
This Booking.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 pm -
Nonstop5h 55m
Sat 10/245:00 pm -
Nonstop6h 25m
Deal found 9/11![Icelandair logo]()
$329
This Gotogate deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:30 pm -
Nonstop5h 55m
Thu 10/225:00 pm -
Nonstop6h 25m
Deal found 9/8![Icelandair logo]()
$330
This oojo deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:30 pm -
Nonstop5h 55m
Sun 10/255:00 pm -
Nonstop6h 40m
Deal found 9/8![Icelandair logo]()
$334
This Mytrip deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
Nonstop5h 55m
Sun 11/15:00 pm -
Nonstop6h 40m
Deal found 9/8![Icelandair logo]()
$325
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:35 pm -
Nonstop5h 50m
Sat 11/75:00 pm -
Nonstop6h 40m
Deal found 9/12![Icelandair logo]()
$323
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm -
Nonstop5h 50m
Wed 11/45:00 pm -
Nonstop6h 40m
Deal found 9/10![Icelandair logo]()
$335
One-way flights from Baltimore to Keflavik IntlSearch for one-way flight options from Baltimore to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Baltimore to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 pm -
Nonstop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Icelandair logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:40 pm -
Nonstop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Icelandair logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
Nonstop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Icelandair logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:29 pm -
2 stops35h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1112:40 pm -
2 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$367
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/27:40 pm -
Nonstop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Icelandair logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:30 pm -
Nonstop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Icelandair logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:30 pm -
Nonstop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Icelandair logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:40 pm -
Nonstop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Icelandair logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:40 pm -
2 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:04 pm -
2 stops46h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$401
Find flight deals from Baltimore to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $318 (SmartFares) |
Popular in | December |
Cheapest in | November |
Average price | $640 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Baltimore to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Fri 12/11
7:40 pm-6:30 am
Nonstop5h 50m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$349
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Wed 11/11
3:04 pm-7:00 pm
2 stops46h 56m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$401
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Sun 9/27
9:09 am-8:45 am
2 stops43h 36m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$538
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Wed 9/30
12:30 pm-7:00 am
2 stops14h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$541
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Wed 9/30
11:34 am-7:00 am
1 stop15h 26m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$541
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Sun 10/11
12:00 pm-9:30 am
2 stops17h 30m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$541
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Fri 12/11
5:20 pm-10:00 am
1 stop11h 40m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$551
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Sun 11/22
5:31 pm-10:00 am
1 stop11h 29m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$555
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Sat 12/26
7:40 pm-6:30 am
Nonstop5h 50m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$582
BaltimoreReykjavik
BWI Baltimore/Washington - KEF Reykjavik Keflavik Intl
BWIKEF
Baltimore/Washington
Fri 12/11
6:55 pm-9:15 am
2 stops33h 20m
Reykjavik Keflavik Intl
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$595
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Keflavik Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Baltimore with our price prediction graph.
BWI-KEF
Estimated round-trip 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 Baltimore to Reykjavik Keflavik Intl Airport
Prices
Airlines
How far ahead should I book a flight from Baltimore to Reykjavik Keflavik Intl Airport?
To ensure you get the cheapest price possible for a flight from Baltimore to Reykjavik Keflavik Intl Airport, you should look to book at least 18 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.
What is the cheapest month to book a flight from Baltimore to Reykjavik Keflavik Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Baltimore to Reykjavik Keflavik Intl Airport (average of $399). Flying from Baltimore to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BWI to KEF?
Find hourly flight availability from Baltimore to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Reykjavik Keflavik Intl Airport as you normally would.
The best insider tips for Baltimore to Reykjavik Keflavik Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Reykjavik Keflavik Intl Airport trip
Our travel experts
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 September 13, 2026.
Read through reviews of airlines operating flights from Baltimore to Reykjavik Keflavik Intl Airport, such as Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
6.9
Food
6.1
Comfort
6.9
Crew
8.0
Boarding
7.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodWilliam,Jun 2026
SEA - KEF
Overall
6.9
Food
6.1
Comfort
6.9
Crew
8.0
Boarding
7.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodWilliam,Jun 2026
SEA - KEF
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Keflavik Intl flight routes
Other flight options
Popular flights
Alternative routes for Baltimore to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Baltimore to Keflavik Intl by cabin class
Find flights from Baltimore to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Baltimore and Keflavik Intl flights
Browse other Baltimore and Keflavik Intl flight options. Last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Baltimore to Keflavik Intl
Discover the top airline that operate flights from Baltimore 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$335 | Average$610 | FlexibilityNo cancel fee | On-time76% |