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Keflavik Intl

$114+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KEF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Reykjavik Keflavik Intl are usually found in October or September, booked 77 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap 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 16, 2025.

Round-trip from

$270
(PLAY)

One-way from

$114
(Booking.com)

Popular in

April

Cheapest in

October

Average price

$367
From Baltimore/Washington to Reykjavik Keflavik Intl
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One-way flight from Baltimore/Washington to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This PLAY deal was found by Cheapflights users on 9/14. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:50 pmBWI - KEF
Nonstop6h 05mPLAY
Wed 10/223:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/14$270
This Booking.com deal was found by Cheapflights users on 9/15. 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 10/126:50 pmBWI - KEF
Nonstop6h 05mPLAY
Fri 10/173:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/15$280
This Booking.com deal was found by Cheapflights users on 9/15. 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 10/146:50 pmBWI - KEF
Nonstop6h 05mPLAY
Fri 10/173:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/15$283
This PLAY deal was found by Cheapflights users on 9/15. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:50 pmBWI - KEF
Nonstop6h 05mPLAY
Tue 10/213:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/15$288
This Booking.com deal was found by Cheapflights users on 9/14. 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 10/126:50 pmBWI - KEF
Nonstop6h 05mPLAY
Sat 10/183:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/14$301
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/66:50 pmBWI - KEF
Nonstop6h 05mPLAY
Sat 10/113:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/15$304
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:50 pmBWI - KEF
Nonstop6h 05mPLAY
Sat 10/113:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 9/15$316

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 September 16, 2025.
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

Fri 10/3

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 10/8

3:05 pm-5:40 pm

Nonstop6h 35m

$369

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 10/8

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Wed 10/15

3:05 pm-5:40 pm

Nonstop6h 35m

$375

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 9/27

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sat 10/4

3:05 pm-5:40 pm

Nonstop6h 35m

$428

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 10/16

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Mon 10/20

3:05 pm-5:40 pm

Nonstop6h 35m

$463

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 10/1

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Sun 10/5

3:05 pm-5:40 pm

Nonstop6h 35m

$463

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 11/26

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 12/4

5:00 pm-6:40 pm

Nonstop6h 40m

$467

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 10/8

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Fri 10/10

3:05 pm-5:40 pm

Nonstop6h 35m

$472

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 11/18

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Tue 11/25

5:00 pm-6:40 pm

Nonstop6h 40m

$487

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 11/29

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Fri 12/5

5:00 pm-6:40 pm

Nonstop6h 40m

$532

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 11/26

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Tue 12/2

5:00 pm-6:40 pm

Nonstop6h 40m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 23 results
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The best insider tips for Baltimore to Reykjavik Keflavik Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Baltimore to Reykjavik Keflavik Intl Airport trip
Airlines
Icelandair

Saga Premium offers noise-cancelling headphones and generous legroom, enhancing comfort on long flights.


Icelandair's Stopover Program allows a 3-7 day Iceland visit at no extra charge.

Read more about Icelandairby Bill Fink
PLAY

Consider PLAY Flex for extra legroom and two checked bags, ideal for longer flights.


Add a free stopover in Reykjavik for up to 10 days on transatlantic flights.

Read more about PLAYby Victoria M. Walker
Our travel experts
Bill Fink

Bill Fink

Expert on Icelandair

Bill Fink

Bill Fink

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

Victoria M. Walker

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

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 September 12, 2025.

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 77 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 $328). Flying from Baltimore to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $656). 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 16, 2025.

It’s typically best to fly out from Baltimore to Reykjavik Keflavik Intl Airport at noon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

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

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 16, 2025.
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
7.0
Good
544 reviews

Entertainment

7.0

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Boarding

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Icelandair
7.0
Good
544 reviews
Icelandair
7.0
Good
544 reviews

Entertainment

7.0

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Boarding

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
PLAY
7.0
Good
103 reviews
Icelandair
7.0
Good
544 reviews

Entertainment

7.0

Overall

7.0

Food

6.2

Crew

8.0

Comfort

6.9

Boarding

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

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 are 2 flights 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 6h 05m. PLAY provides one of the quickest options available for as low as $369. There are 2754 mi between Baltimore and Reykjavik Keflavik Intl Airport. Most flights are nonstop.

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

    According to our current data, PLAY ($236), and Icelandair ($330) offers the cheapest pricing from Baltimore to Reykjavik Keflavik Intl Airport. Users have found that PLAY is 47% 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 $1,119, our data indicates the cheapest price to be $130. The most popular route (Baltimore/Washington - Reykjavik Keflavik Intl), is priced around $259.

  • 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, November is the cheapest month in which you can book a flight from Baltimore to Reykjavik Keflavik Intl Airport (average of $328). Flying from Baltimore to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $656). 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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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$236Average$371FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$330Average$523FlexibilityNo cancel feeOn-time76%

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