United Airlines Chicago to Athens Flights

Return flight: Athens – Chicago

Cheapflightsplus.com will find cheap United Airlines flights from Chicago to Athens. Compare airline ticket prices and book air tickets starting from $229 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Athens by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $229, two-way – $393.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
12:45 pm — 11:10 am
+1 day
12:45 pm — 3:11 pm UA8450 United Airlines
Chicago — Toronto
3h 39m stop
6:50 pm — 11:10 am LH6625 Lufthansa
Toronto — Athens
14h 25m
including layover
Find flight
from$828
12:45 pm — 11:10 am
+1 day
12:45 pm — 3:11 pm UA8450 United Airlines
Chicago — Toronto
3h 39m stop
6:50 pm — 11:10 am AC820 Air Canada
Toronto — Athens
14h 25m
including layover
Find flight
from$831
3:55 pm — 9:20 am
+2 days
3:55 pm — 6:38 pm UA4776 United Airlines
Chicago — Toronto
22h 2m stop
4:40 pm — 9:20 am UA8681 United Airlines
Toronto — Athens
33h 25m
including layover
Find flight
from$623
3:55 pm — 9:20 am
+2 days
3:55 pm — 6:38 pm UA4776 United Airlines
Chicago — Toronto
22h 2m stop
4:40 pm — 9:20 am LH6625 Lufthansa
Toronto — Athens
33h 25m
including layover
Find flight
from$634
10:25 pm — 12:15 pm
+2 days
10:25 pm — 12:55 pm UA8854 United Airlines
Chicago — Munich
2h 15m stop
3:10 pm — 6:10 pm UA9234 United Airlines
Munich — Bucharest
16h 30m stop
10:40 am — 12:15 pm A3961 Aegean Airlines
Bucharest — Athens
30h 50m
including layover
Find flight
from$457
10:25 pm — 10:10 pm
+1 day
10:25 pm — 1:05 pm UA8854 United Airlines
Chicago — Munich
2h 10m stop
3:15 pm — 6:05 pm LH1704 Lufthansa
Munich — Sofia
2h 40m stop
8:45 pm — 10:10 pm FR6300 Ryanair
Sofia — Athens
16h 45m
including layover
Find flight
from$467
11:00 pm — 9:15 pm
+2 days
11:00 pm — 1:30 pm UA8835 United Airlines
Chicago — Frankfurt
17h 30m stop
7:00 am — 8:35 am UA9206 United Airlines
Frankfurt — Warsaw
9h 10m stop
5:45 pm — 9:15 pm A3873 Aegean Airlines
Warsaw — Athens
39h 15m
including layover
Find flight
from$438
11:30 am — 4:00 pm
+1 day
11:30 am — 2:54 pm UA2200 United Airlines
Chicago — Newark
3h 26m stop
6:20 pm — 6:25 am UA57 United Airlines
Newark — Paris
5h 25m stop
11:50 am — 4:00 pm A3611 Aegean Airlines
Paris — Athens
21h 30m
including layover
Find flight
from$322
1:00 pm — 4:10 pm
+1 day
1:00 pm — 4:36 pm UA299 United Airlines
Chicago — Newark
2h 4m stop
6:40 pm — 7:45 am UA57 United Airlines
Newark — Paris
4h 15m stop
12:00 pm — 4:10 pm A3611 Aegean Airlines
Paris — Athens
19h 10m
including layover
Find flight
from$325
1:00 pm — 4:30 pm
+1 day
1:00 pm — 4:36 pm UA299 United Airlines
Chicago — Newark
2h 19m stop
6:55 pm — 7:15 am UA70 United Airlines
Newark — Amsterdam
5h 5m stop
12:20 pm — 4:30 pm A3625 Aegean Airlines
Amsterdam — Athens
20h 30m
including layover
Find flight
from$371
2:00 pm — 11:40 pm
+1 day
2:00 pm — 5:20 pm UA664 United Airlines
Chicago — Boston
5h 5m stop
10:25 pm — 11:30 am IB2626 Iberia
Boston — Barcelona
8h 10m stop
7:40 pm — 11:40 pm FR6327 Ryanair
Barcelona — Athens
25h 40m
including layover
Find flight
from$267
2:10 pm — 7:15 pm
+1 day
2:10 pm — 5:02 pm UA2174 United Airlines
Chicago — Toronto
5h 3m stop
10:05 pm — 9:05 am TS122 Air Transat
Toronto — London
4h 30m stop
1:35 pm — 7:15 pm U28087 EasyJet
London — Athens
22h 5m
including layover
Find flight
from$291
4:05 pm — 11:15 am
+2 days
4:05 pm — 7:55 pm UA768 United Airlines
Chicago — Newark
4h stop
11:55 pm — 1:20 pm BF721 Bluebird Cargo
Newark — Paris
17h 40m stop
7:00 am — 11:15 am TO3520 Transavia France
Paris — Athens
35h 10m
including layover
Find flight
from$229
4:20 pm — 6:05 pm
+1 day
4:20 pm — 8:35 am UA9850 United Airlines
Chicago — Vienna
1h 30m stop
10:05 am — 12:40 pm OS783 Austrian Airlines
Vienna — Bucharest
3h 50m stop
4:30 pm — 6:05 pm RO273 TAROM
Bucharest — Athens
17h 45m
including layover
Find flight
from$604
5:57 pm — 9:30 pm
+1 day
5:57 pm — 9:11 pm UA656 United Airlines
Chicago — Boston
2h 14m stop
11:25 pm — 11:30 am IB2626 Iberia
Boston — Barcelona
6h stop
5:30 pm — 9:30 pm FR6327 Ryanair
Barcelona — Athens
20h 33m
including layover
Find flight
from$288
5:57 pm — 11:10 am
+2 days
5:57 pm — 9:11 pm UA656 United Airlines
Chicago — Boston
2h 14m stop
11:25 pm — 11:30 am IB2626 Iberia
Boston — Barcelona
19h 45m stop
7:15 am — 11:10 am VY8100 Vueling
Barcelona — Athens
34h 13m
including layover
Find flight
from$316
6:00 am — 6:40 pm
+1 day
6:00 am — 9:03 am UA636 United Airlines
Chicago — Newark
13h 37m stop
10:40 pm — 12:00 pm LV8010 Albanian Airlines
Newark — Paris
2h 20m stop
2:20 pm — 6:40 pm TO3528 Transavia France
Paris — Athens
28h 40m
including layover
Find flight
from$347
6:20 am — 8:20 am
+1 day
6:20 am — 10:02 am UA1914 United Airlines
Chicago — Orlando
2h 8m stop
12:10 pm — 3:10 pm AC1635 Air Canada
Orlando — Montreal
2h 5m stop
5:15 pm — 8:20 am TS690 Air Transat
Montreal — Athens
19h
including layover
Find flight
from$516
7:45 pm — 10:10 am
+3 days
7:45 pm — 10:57 pm UA557 United Airlines
Chicago — Newark
24h 58m stop
11:55 pm — 1:20 pm BF721 Bluebird Cargo
Newark — Paris
16h 40m stop
6:00 am — 10:10 am U24223 EasyJet
Paris — Athens
54h 25m
including layover
Find flight
from$302
7:55 am — 7:10 pm
+1 day
7:55 am — 10:18 am UA1272 United Airlines
Chicago — Pittsburgh
8h 27m stop
6:45 pm — 4:45 am WW148 WOW Air
Pittsburgh — Reykjavik
1h 45m stop
6:30 am — 11:45 am WW902 WOW Air
Reykjavik — Athens
27h 15m
including layover
Find flight
from$381
8:20 pm — 9:15 pm
+1 day
8:20 pm — 11:00 am UA9727 United Airlines
Chicago — Zurich
1h 5m stop
12:05 pm — 1:55 pm LX1348 SWISS International Air Lines
Zurich — Warsaw
3h 50m stop
5:45 pm — 9:15 pm A3873 Aegean Airlines
Warsaw — Athens
17h 55m
including layover
Find flight
from$403
8:30 am — 5:15 pm
+1 day
8:30 am — 12:32 pm UA503 United Airlines
Chicago — Miami
3h 53m stop
4:25 pm — 5:50 am DI7046 Norwegian UK
Miami — London
2h 15m stop
8:05 am — 1:50 pm U28155 EasyJet
London — Athens
24h 45m
including layover
Find flight
from$356
9:30 pm — 11:15 am
+3 days
9:30 pm — 0:59 am UA1774 United Airlines
Chicago — Newark
22h 56m stop
11:55 pm — 1:20 pm BF721 Bluebird Cargo
Newark — Paris
17h 40m stop
7:00 am — 11:15 am TO3520 Transavia France
Paris — Athens
53h 45m
including layover
Find flight
from$229
9:30 pm — 10:30 am
+3 days
9:30 pm — 0:59 am UA1774 United Airlines
Chicago — Newark
22h 56m stop
11:55 pm — 12:05 pm BF721 Bluebird Cargo
Newark — Paris
18h 5m stop
6:10 am — 10:30 am TO3630 Transavia France
Paris — Athens
54h
including layover
Find flight
from$234
*Departure and arrival times are local. Last updated on 04/29/2024

Flight Information

There are 168 flights by United Airlines from Chicago to Athens every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Eleftherios Venizelos, Hellinikon (Closed), Sparta.

Departures start from 10:00 am to 9:30 pm. Nonstop flight is 12h 5m. The time difference between Chicago and Athens is 8h.

  • The fastest flight 12h 5m
  • Average flight time 18h 15m
  • The earliest flight 10:00 am
  • The latest flight 9:30 pm
  • Distance 5444 ml

The cheapest flight by United Airlines that our users were able to find is $229. This airfare is economy class on one-way UA768 flight for October 2, 2020 leaving O'Hare International in Chicago at 4:05 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 27 airline carriers between Chicago and Athens. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Athens.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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