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Keflavik Intl

$349+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KEF
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 19 days in advance, depart on a Friday or Wednesday and return on a Wednesday

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 April 29, 2026.

This CrystalTravel deal was found by Cheapflights users on 4/26. 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.
Tue 7/148:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Tue 7/215:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/26$462
This Gotogate deal was found by Cheapflights users on 4/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Sat 5/167:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/26$467
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:20 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Sat 6/67:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/25$468
This Gotogate deal was found by Cheapflights users on 4/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Wed 7/295:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/26$469
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Wed 7/158:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Wed 7/225:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/28$470
This Gotogate deal was found by Cheapflights users on 4/28. 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.
Mon 5/118:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Tue 5/197:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/28$471
This eDestinos deal was found by Cheapflights users on 4/28. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:20 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Tue 9/225:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/28$472
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Sun 7/198:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Mon 7/275:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/28$474
This Super.com deal was found by Cheapflights users on 4/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Sun 5/175:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/27$475
This Mytrip deal was found by Cheapflights users on 4/28. 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 7/108:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Tue 7/147:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 4/28$477

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$462
(CrystalTravel)

One-way from

$349
(oojo)

Popular in

July

Cheapest in

October

Average price

$491
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. 14% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 29, 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

Price

Cheapest round-trip
Quickest round-trip

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 7/4

11:20 pm-9:10 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Sat 7/11

7:50 pm-10:15 pm

Nonstop6h 25m

$773

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sat 5/9

3:00 pm-7:40 am

1 stop12h 40m

Reykjavik Keflavik Intl

Sat 5/16

9:30 am-6:51 pm

2 stops13h 21m

$796

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 7/21

4:15 pm-6:40 am

1 stop10h 25m

Reykjavik Keflavik Intl

Wed 7/29

5:00 pm-7:25 pm

Nonstop6h 25m

$826

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 6/2

5:32 pm-8:50 am

1 stop11h 18m

Reykjavik Keflavik Intl

Tue 6/9

12:00 pm-9:26 pm

1 stop13h 26m

$850

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 6/2

5:32 pm-8:50 am

1 stop11h 18m

Reykjavik Keflavik Intl

Sun 6/7

12:00 pm-9:26 pm

1 stop13h 26m

$875

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 7/28

10:33 am-7:40 am

2 stops17h 07m

Reykjavik Keflavik Intl

Sun 8/2

8:45 am-11:18 pm

1 stop18h 33m

$895

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Wed 5/13

5:10 pm-8:40 am

1 stop11h 30m

Reykjavik Keflavik Intl

Sun 5/17

5:00 pm-7:25 pm

Nonstop6h 25m

$898

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Mon 7/13

5:32 pm-8:50 am

1 stop11h 18m

Reykjavik Keflavik Intl

Sun 7/26

10:00 am-9:26 pm

2 stops39h 26m

$905

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Tue 7/7

5:32 pm-8:45 am

2 stops35h 13m

Reykjavik Keflavik Intl

Sun 7/12

10:00 am-9:26 pm

2 stops39h 26m

$914

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Sun 6/14

10:44 am-8:50 am

1 stop18h 06m

Reykjavik Keflavik Intl

Tue 6/23

12:00 pm-12:33 am

1 stop16h 33m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 19 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
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?

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, October is the cheapest month in which you can book a flight from Baltimore to Reykjavik Keflavik Intl Airport (average of $357). Flying from Baltimore to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $583). 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 April 29, 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 April 29, 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
7.0
Good
646 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
Icelandair
7.0
Good
646 reviews
Icelandair
7.0
Good
646 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
PLAY
7.0
Good
Icelandair
7.0
Good
646 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.9

Food

6.2

Crew

8.0

Comfort

6.9

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.

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 0 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 5h 50m. Icelandair provides one of the quickest options available for as low as $773. 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 ($244), and Icelandair ($314) offers the cheapest pricing from Baltimore to Reykjavik Keflavik Intl Airport. Users have found that PLAY is 48% 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 $1,304, our data indicates the cheapest price to be $259. The most popular route (Baltimore/Washington - Reykjavik Keflavik Intl), is priced around $469.

  • 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 $357). Flying from Baltimore to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $583). 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$244Average$376FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$314Average$537FlexibilityNo cancel feeOn-time76%

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