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Keflavik Intl

$294+ Cheap flights from Baltimore (BWI) to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KEF
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Find cheap flights from Baltimore to Keflavik Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Baltimore/Washington to Reykjavik Keflavik Intl are usually found in October or September, booked 40 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Baltimore to Keflavik Intl

Cheapest flights from Baltimore to Keflavik Intl
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 January 28, 2026.

This CrystalTravel deal was found by Cheapflights users on 1/26. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Wed 3/45:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/26$403
This CrystalTravel deal was found by Cheapflights users on 1/27. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Sat 2/285:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/27$410
This CrystalTravel deal was found by Cheapflights users on 1/26. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Mon 5/45:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 1/26$417
This Mytrip deal was found by Cheapflights users on 1/27. 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 2/217:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Sat 2/285:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/27$418
This Mytrip deal was found by Cheapflights users on 1/27. 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 4/411:20 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Thu 4/97:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 1/27$420
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Mon 2/167:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Fri 2/205:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/25$422
This Cheapflightsfares deal was found by Cheapflights users on 1/25. 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.
Mon 2/237:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Sat 2/285:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/25$424
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 2/207:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Fri 2/275:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/27$425
This CrystalTravel deal was found by Cheapflights users on 1/26. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Mon 4/275:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 1/26$431
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/257:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Thu 3/55:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
Deal found 1/27$435

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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$403
(CrystalTravel)

One-way from

$294
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$418
Provider with most accurate pricing for Baltimore/Washington-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Reykjavik Keflavik Intl flights.
Search Deals
From Baltimore/Washington to Reykjavik Keflavik Intl
Search Deals
One-way flight from Baltimore/Washington to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Baltimore to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Baltimore

Fly to

Keflavik Intl

Route

Depart

Return

Price

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 5/7

12:15 pm-6:20 am

2 stops14h 05m

Reykjavik Keflavik Intl

Mon 5/11

11:25 am-10:39 pm

2 stops15h 14m

$559

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Fri 5/1

6:03 am-9:30 am

2 stops23h 27m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-12:15 am

2 stops16h 50m

$570

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 5/21

12:00 pm-7:40 am

1 stop15h 40m

Reykjavik Keflavik Intl

Sun 5/31

8:50 am-10:54 pm

1 stop18h 04m

$614

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 5/17

1:00 pm-6:20 am

1 stop13h 20m

Reykjavik Keflavik Intl

Fri 5/29

9:30 am-6:09 pm

1 stop12h 39m

$614

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 5/17

12:00 pm-7:40 am

1 stop15h 40m

Reykjavik Keflavik Intl

Mon 5/25

8:50 am-3:51 pm

1 stop11h 01m

$614

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 5/17

9:35 am-6:20 am

1 stop16h 45m

Reykjavik Keflavik Intl

Fri 5/29

9:30 am-10:39 pm

2 stops17h 09m

$619

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 7/21

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Sun 7/26

5:00 pm-7:25 pm

Nonstop6h 25m

$620

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 5/21

12:00 pm-7:40 am

1 stop15h 40m

Reykjavik Keflavik Intl

Wed 5/27

8:50 am-8:50 pm

2 stops16h 00m

$669

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 7/22

5:56 pm-8:10 am

1 stop10h 14m

Reykjavik Keflavik Intl

Tue 7/28

5:10 pm-9:51 pm

1 stop8h 41m

$673

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 6/2

6:17 am-8:30 am

1 stop22h 13m

Reykjavik Keflavik Intl

Thu 6/11

10:00 am-10:19 am

2 stops52h 19m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

How far ahead should I book a flight from Baltimore to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Keflavik Intl. Price data was last updated on January 23, 2026.

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 40 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, October is the cheapest month in which you can book a flight from Baltimore to Reykjavik Keflavik Intl Airport (average of $251). Flying from Baltimore to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $388). 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 January 28, 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.

How much does it cost to fly round-trip from Baltimore to Reykjavik Keflavik Intl Airport?

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
Bill Fink

Bill Fink

Expert on Icelandair

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Victoria M. Walker

Victoria M. Walker

Expert on PLAY

Victoria M. Walker is an award-winning travel reporter who writes the “Carrying On” newsletter. Victoria writes about airlines and hotels and fell in love with travel after her first flight in 2014. She was raised in Virginia and is based in Brooklyn, NY. She is interested in finding the best pizza and coffee in every city she visits.

Read more

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 January 28, 2026.
Read through reviews of airlines operating flights from Baltimore to Reykjavik Keflavik Intl Airport, such as Icelandair and PLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
603 reviews

Food

6.2

Boarding

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
603 reviews
Icelandair
7.1
Good
603 reviews

Food

6.2

Boarding

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
PLAY
7.0
Good
Icelandair
7.1
Good
603 reviews

Food

6.2

Boarding

7.2

Crew

8.0

Entertainment

7.0

Comfort

7.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

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.

  • What airport do you fly from for flights from Baltimore to Reykjavik Keflavik Intl?

    If you book a flight to Reykjavik Keflavik Intl from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There is 1 flight from Baltimore/Washington to Reykjavik Keflavik Intl per day from 2 different airlines.

  • How long is the flight from Baltimore to Reykjavik Keflavik Intl Airport?

    A quick flight from Baltimore to Reykjavik Keflavik Intl Airport can take about 14h 05m. KLM provides one of the quickest options available for as low as $559. There are 2754 mi between Baltimore and Reykjavik Keflavik Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Baltimore to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, PLAY ($251), and Icelandair ($314) offers the cheapest pricing from Baltimore to Reykjavik Keflavik Intl Airport. Users have found that PLAY is 43% cheaper than the other options available to this destination.

  • What are the cheapest flights from Baltimore to Reykjavik Keflavik Intl Airport?

    Looking for the cheapest flight from Baltimore to Reykjavik Keflavik Intl Airport? While on average our users pay $1,120, our data indicates the cheapest price to be $216. The most popular route (Baltimore/Washington - Reykjavik Keflavik Intl), is priced around $403.

  • Can I find deals for flights from Baltimore to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Baltimore to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Keflavik Intl.

  • Can I find deals for business class flights from Baltimore to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Baltimore to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Reykjavik Keflavik Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Reykjavik Keflavik Intl Airport (average of $251). Flying from Baltimore to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $388). 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.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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Alternative routes for Baltimore to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Keflavik Intl flights
Reagan-National to Keflavik Intl flights
Philadelphia to Keflavik Intl flights

Top 2 airlines flying from Baltimore to Keflavik Intl

Discover the top 2 airlines 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 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$251Average$399FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$314Average$517FlexibilityNo cancel feeOn-time76%

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