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Cheap flights from Idaho Falls to Athens from $927

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Athens departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho Falls to Athens

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 10:10 am
IDA
-
ATH
18h 10m
2 stops
United Airlines Logo
1:10 pm - 3:23 pm
ATH
-
IDA
35h 13m
2 stops
$927United Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
5:51 pm - 8:10 am
IDA
-
ATH
29h 19m
2 stops
United Airlines Logo
2:30 pm - 10:53 pm
ATH
-
IDA
40h 23m
2 stops
$940United Airlines
Mon, Oct 19 - Mon, Oct 26
Delta Logo
11:25 am - 11:00 pm
IDA
-
ATH
26h 35m
2 stops
Delta Logo
3:30 pm - 10:43 am
ATH
-
IDA
28h 13m
2 stops
$947Delta
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
7:00 am - 10:10 am
IDA
-
ATH
18h 10m
2 stops
United Airlines Logo
3:25 pm - 5:16 pm
ATH
-
IDA
34h 51m
2 stops
$960United Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
2:30 pm - 11:05 pm
IDA
-
ATH
23h 35m
2 stops
United Airlines Logo
12:35 pm - 9:50 am
ATH
-
IDA
30h 15m
2 stops
$962United Airlines
Wed, Jul 8 - Wed, Jul 15
Delta Logo
7:00 pm - 7:35 am
IDA
-
ATH
27h 35m
2 stops
Delta Logo
10:05 am - 10:32 pm
ATH
-
IDA
21h 27m
2 stops
$993Delta
Thu, Jul 9 - Wed, Jul 15
United Airlines Logo
7:00 am - 10:00 am
IDA
-
ATH
18h 00m
2 stops
United Airlines Logo
12:45 pm - 5:16 pm
ATH
-
IDA
37h 31m
2 stops
$1,008United Airlines
Thu, Aug 6 - Mon, Aug 17
Delta Logo
11:25 am - 11:00 pm
IDA
-
ATH
26h 35m
2 stops
Delta Logo
9:45 am - 10:43 am
ATH
-
IDA
33h 58m
2 stops
$1,017Delta
Tue, Jul 7 - Mon, Jul 13
United Airlines Logo
2:30 pm - 11:05 pm
IDA
-
ATH
23h 35m
2 stops
United Airlines Logo
12:35 pm - 3:34 pm
ATH
-
IDA
35h 59m
2 stops
$1,033United Airlines
Wed, Jul 8 - Mon, Jul 13
American Airlines Logo
12:06 pm - 4:30 pm
IDA
-
ATH
19h 24m
2 stops
American Airlines Logo
2:00 pm - 11:30 am
ATH
-
IDA
30h 30m
1 stop
$1,062American Airlines
Thu, Aug 6 - Mon, Aug 17

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United Airlines flights from Idaho Falls to Athens

Our best United Airlines deals on Idaho Falls to Athens flight tickets
United Airlines
Aug 26
IDA7:00 amIdaho Falls Fanning Field
18h 10m
2 stops
ATH10:10 amAthens Eleftherios V.
Sep 8
ATH1:10 pmAthens Eleftherios V.
35h 13m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
$927
United Airlines
Oct 19
IDA5:51 pmIdaho Falls Fanning Field
29h 19m
2 stops
ATH8:10 amAthens Eleftherios V.
Oct 26
ATH2:30 pmAthens Eleftherios V.
40h 23m
2 stops
IDA10:53 pmIdaho Falls Fanning Field
$940
United Airlines
Aug 26
IDA7:00 amIdaho Falls Fanning Field
18h 10m
2 stops
ATH10:10 amAthens Eleftherios V.
Sep 8
ATH3:25 pmAthens Eleftherios V.
34h 51m
2 stops
IDA5:16 pmIdaho Falls Fanning Field
$960

British Airways flights from Idaho Falls to Athens

Our best British Airways deals on Idaho Falls to Athens flight tickets
British Airways
Aug 26
IDA7:00 amIdaho Falls Fanning Field
19h 45m
1 stop
ATH11:45 amAthens Eleftherios V.
Sep 8
ATH5:30 pmAthens Eleftherios V.
36h 50m
2 stops
IDA9:20 pmIdaho Falls Fanning Field
$1,154
British Airways
Aug 6
IDA2:20 pmIdaho Falls Fanning Field
25h 15m
2 stops
ATH12:35 amAthens Eleftherios V.
Aug 15
ATH11:15 amAthens Eleftherios V.
33h 15m
2 stops
IDA11:30 amIdaho Falls Fanning Field
$1,249

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Athens 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, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Idaho Falls to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 8/26

7:00 am-10:10 am

2 stops18h 10m

Athens Eleftherios V.

Tue 9/8

1:10 pm-3:23 pm

2 stops35h 13m

$927

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Mon 10/19

5:51 pm-8:10 am

2 stops29h 19m

Athens Eleftherios V.

Mon 10/26

2:30 pm-10:53 pm

2 stops40h 23m

$940

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Tue 7/7

11:25 am-11:00 pm

2 stops26h 35m

Athens Eleftherios V.

Tue 7/14

3:30 pm-10:43 am

2 stops28h 13m

$947

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 8/26

7:00 am-10:10 am

2 stops18h 10m

Athens Eleftherios V.

Tue 9/8

3:25 pm-5:16 pm

2 stops34h 51m

$960

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 7/8

2:30 pm-11:05 pm

2 stops23h 35m

Athens Eleftherios V.

Wed 7/15

12:35 pm-9:50 am

2 stops30h 15m

$962
Quickest round-trip

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 7/9

7:00 pm-7:35 am

2 stops27h 35m

Athens Eleftherios V.

Wed 7/15

10:05 am-10:32 pm

2 stops21h 27m

$993

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 8/6

7:00 am-10:00 am

2 stops18h 00m

Athens Eleftherios V.

Mon 8/17

12:45 pm-5:16 pm

2 stops37h 31m

$1,008

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Tue 7/7

11:25 am-11:00 pm

2 stops26h 35m

Athens Eleftherios V.

Mon 7/13

9:45 am-10:43 am

2 stops33h 58m

$1,017

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 7/8

2:30 pm-11:05 pm

2 stops23h 35m

Athens Eleftherios V.

Mon 7/13

12:35 pm-3:34 pm

2 stops35h 59m

$1,033

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 8/6

12:06 pm-4:30 pm

2 stops19h 24m

Athens Eleftherios V.

Mon 8/17

2:00 pm-11:30 am

1 stop30h 30m

$1,062

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Idaho Falls to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Athens (IDA to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Athens

Fastest flight time

18h 00m

Direct flights

None
The fastest flight from Idaho Falls to Athens takes 18h 00m
There are no direct flights from Idaho Falls to Athens. There are no popular flight routes from Idaho Falls to Athens.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Athens

  • How far is Idaho Falls Fanning Field to Athens Eleftherios V. by plane?

    The distance between Idaho Falls Fanning Field and Athens Eleftherios V. is about 6160.5 mi. A reasonable flight in good conditions will take 18h 00m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Athens Eleftherios V. Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Athens Eleftherios V. Airport were last updated today.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Idaho Falls to Athens

  • How do I get Price Alerts for flights from Idaho Falls to Athens?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Idaho Falls from Athens. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Idaho Falls to Athens with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Loutraki
Hydra
Aegina
Skala
Tolo
Marathon
Corinth
Porto Cheli
Agia Marina
Chalcis
Galaxidi
Megalochori

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Athens?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho Falls to Athens. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho Falls to Athens with flexible booking policies on momondo?

All flight searches from Idaho Falls to Athens on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to Athens?

momondo helps you find the best flight between Idaho Falls and Athens by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Idaho Falls to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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