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Keflavik Intl

$520+ Cheap flights from Mississippi 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — KEF
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap flight deals from Mississippi to Keflavik Intl

Cheapest flights from Mississippi to Keflavik Intl
Explore the most affordable flight options available from Mississippi to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:04 pm
BTR
-
KEF
2 stops30h 56m
Delta
Tue 5/128:50 am
KEF
-
BTR
2 stops18h 10m
Delta
Deal found 1/19$559
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:04 pm
BTR
-
KEF
2 stops30h 16m
Delta
Mon 5/118:50 am
KEF
-
BTR
2 stops14h 38m
Delta
Deal found 1/19$609
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:00 am
MEM
-
KEF
1 stop20h 00m
Delta
Mon 5/259:30 am
KEF
-
MEM
1 stop17h 54m
Delta
Deal found 1/20$659
This KLM deal was found by Cheapflights users on 1/20. 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.
Mon 5/114:20 pm
MEM
-
KEF
1 stop12h 10m
KLM
Mon 5/258:50 am
KEF
-
MEM
2 stops13h 02m
KLM
Deal found 1/20$664
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:00 pm
BTR
-
KEF
2 stops34h 00m
Delta
Sun 5/178:50 am
KEF
-
BTR
2 stops18h 10m
Delta
Deal found 1/19$669
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:04 pm
BTR
-
KEF
2 stops30h 16m
Delta
Thu 5/149:30 am
KEF
-
BTR
2 stops29h 09m
Delta
Deal found 1/19$689
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:20 pm
BTR
-
KEF
2 stops13h 10m
Delta
Thu 5/1411:25 am
KEF
-
BTR
2 stops27h 14m
Delta
Deal found 1/19$704
This KLM deal was found by Cheapflights users on 1/19. 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 5/79:10 am
MOB
-
KEF
2 stops16h 10m
KLM
Sun 5/178:50 am
KEF
-
MOB
2 stops19h 05m
KLM
Deal found 1/19$714
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:04 pm
BTR
-
KEF
2 stops30h 56m
Delta
Sun 5/179:30 am
KEF
-
BTR
2 stops29h 09m
Delta
Deal found 1/19$714
This Finnair deal was found by Cheapflights users on 1/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:11 pm
MEM
-
KEF
2 stops22h 19m
Multiple Airlines
Mon 5/258:35 am
KEF
-
MEM
2 stops20h 07m
Multiple Airlines
Deal found 1/19$726
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 5/116:35 pm
MEM
-
KEF
2 stops32h 55m
United Airlines
Mon 5/2512:00 pm
KEF
-
MEM
2 stops14h 38m
United Airlines
Deal found 1/19$764
This United Airlines deal was found by Cheapflights users on 1/18. 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 9/29:40 am
BTR
-
KEF
2 stops18h 10m
United Airlines
Sun 9/1311:30 am
KEF
-
BTR
2 stops16h 16m
United Airlines
Deal found 1/18$764

Find flight deals from Mississippi to Keflavik Intl

Keep the following information in mind while searching for Mississippi to Keflavik Intl flight deals. Data was last updated January 20, 2026.

Round-trip from

$559
(Delta)

One-way from

$520
(United Airlines)
From Mississippi to Reykjavik Keflavik Intl
Search Deals
One-way flight from Mississippi to Reykjavik Keflavik Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mississippi 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 20, 2026.
Use the filters below to find and compare flights from Mississippi to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Mississippi

Fly to

Keflavik Intl

Route

Depart

Return

Price

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Thu 5/7

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Wed 5/13

11:25 am-9:39 am

2 stops27h 14m

$559

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Fri 5/8

10:31 am-9:30 am

2 stops17h 59m

Reykjavik Keflavik Intl

Wed 5/13

8:50 am-10:00 pm

2 stops18h 10m

$559

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Fri 5/8

6:00 am-9:30 am

2 stops22h 30m

Reykjavik Keflavik Intl

Tue 5/12

8:50 am-10:00 pm

2 stops18h 10m

$559

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Thu 5/7

10:31 am-9:30 am

2 stops17h 59m

Reykjavik Keflavik Intl

Tue 5/12

8:50 am-6:28 pm

2 stops14h 38m

$559

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Wed 5/6

7:04 pm-7:00 am

2 stops30h 56m

Reykjavik Keflavik Intl

Tue 5/12

8:50 am-10:00 pm

2 stops18h 10m

$559

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Wed 5/6

7:04 pm-6:20 am

2 stops30h 16m

Reykjavik Keflavik Intl

Mon 5/11

8:50 am-6:28 pm

2 stops14h 38m

$609

Baton RougeReykjavik

BTR - KEF

BTRKEF

Baton Rouge Ryan

Thu 5/7

3:20 pm-9:30 am

2 stops13h 10m

Reykjavik Keflavik Intl

Mon 5/11

8:50 am-6:28 pm

2 stops14h 38m

$609

MemphisReykjavik

MEM - KEF

MEMKEF

Memphis

Mon 5/11

12:02 pm-7:00 am

1 stop13h 58m

Reykjavik Keflavik Intl

Mon 5/25

9:30 am-10:24 pm

1 stop17h 54m

$660

MemphisReykjavik

MEM - KEF

MEMKEF

Memphis

Mon 5/11

6:00 am-7:00 am

1 stop20h 00m

Reykjavik Keflavik Intl

Mon 5/25

8:50 am-9:07 pm

1 stop17h 17m

$660

MemphisReykjavik

MEM - KEF

MEMKEF

Memphis

Mon 5/11

12:02 pm-7:00 am

1 stop13h 58m

Reykjavik Keflavik Intl

Mon 5/25

9:30 am-8:28 pm

2 stops15h 58m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Mississippi to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Mississippi 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 Mississippi to Reykjavik Keflavik Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mississippi to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Mississippi to Reykjavik Keflavik Intl Airport will take you 17h 59m. Airlines will cover a distance of 3694 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Mississippi to Reykjavik Keflavik Intl Airport?

    The most popular route from Mississippi to Reykjavik Keflavik Intl Airport is Memphis - Reykjavik Keflavik Intl. You may also consider Baton Rouge Ryan - Reykjavik Keflavik Intl or Mobile - Reykjavik Keflavik Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mississippi 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.

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 Mississippi to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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