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Keflavik Intl

$174+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KEF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Reykjavik Keflavik Intl are usually found in September or January, booked 40 days in advance, depart on a Tuesday or Friday 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 July 29, 2025.

Round-trip from

$301
(Flightnetwork)

One-way from

$174
(Flightnetwork)

Popular in

April

Cheapest in

September

Average price

$553
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. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:50 pmBWI - KEF
Nonstop6h 05mPLAY
Tue 9/93:05 pmKEF - BWI
Nonstop6h 35mPLAY
Deal found 7/28$301
This SmartFares deal was found by Cheapflights users on 7/29. 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.
Wed 12/37:30 pmBWI - KEF
Nonstop5h 55mIcelandair
Wed 12/105:00 pmKEF - BWI
Nonstop6h 30mIcelandair
Deal found 7/29$356

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 July 29, 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

Mon 9/1

6:50 pm-4:55 am

Nonstop6h 05m

Reykjavik Keflavik Intl

Tue 9/9

3:05 pm-5:40 pm

Nonstop6h 35m

$301

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Fri 10/24

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Fri 10/31

5:00 pm-7:30 pm

Nonstop6h 30m

$366

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Thu 10/16

6:50 pm-4:55 am

Nonstop6h 05m

$174

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Mon 8/11

7:10 am-4:45 am

1 stop17h 35m

$201

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

Mon 8/18

6:50 pm-4:55 am

Nonstop6h 05m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 25, 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 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, 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 $653). 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 July 29, 2025.

It’s typically best to fly out from Baltimore to Reykjavik Keflavik Intl Airport at noon. Doing so could potentially save you 38% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Baltimore to Reykjavik Keflavik Intl Airport

Explore weekly flight availability from Baltimore to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from BWI to KEF are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 29, 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
521 reviews

Boarding

7.1

Entertainment

7.0

Comfort

6.9

Crew

8.0

Food

6.2

Overall

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

KEF - CPH

Some more info on Saga Premium. If you look on theri website they try to bill it as Premium, but zero information about the seating and when you actually get to the plane you realize that it is just an economy class seat.
Icelandair
7.0
Good
521 reviews
Icelandair
7.0
Good
521 reviews

Boarding

7.1

Entertainment

7.0

Comfort

6.9

Crew

8.0

Food

6.2

Overall

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

KEF - CPH

Some more info on Saga Premium. If you look on theri website they try to bill it as Premium, but zero information about the seating and when you actually get to the plane you realize that it is just an economy class seat.
PLAY
7.0
Good
102 reviews
Icelandair
7.0
Good
521 reviews

Boarding

7.1

Entertainment

7.0

Comfort

6.9

Crew

8.0

Food

6.2

Overall

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

KEF - CPH

Some more info on Saga Premium. If you look on theri website they try to bill it as Premium, but zero information about the seating and when you actually get to the plane you realize that it is just an economy class seat.

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.

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

    According to our current data, PLAY ($301), and Icelandair ($366) offers the cheapest pricing from Baltimore to Reykjavik Keflavik Intl Airport. Users have found that PLAY is 34% 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 $1,563, our data indicates the cheapest price to be $177. The most popular route (Baltimore/Washington - Reykjavik Keflavik Intl), is priced around $305.

  • 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 $653). 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$240Average$369FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$348Average$529FlexibilityNo cancel feeOn-time76%

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