Cheap Flights from Chicago, IL to Bucharest from $331

Return flight: Bucharest – Chicago

On Cheapflightsplus.com you will find 197 connecting flights from Chicago to Bucharest. You can compare airfare deals from 16 airlines and multiple travel sites from $331, book and save on cheap plane tickets and last minute offers. Also check out CHI-BUH flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Bucharest Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $331 (one-way), $568 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Chicago to Bucharest. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
15:55 — 14:40
+1 day
15:55 — 07:25 LH431 Lufthansa
Chicago — Frankfurt
3h 50m stop
11:15 — 14:40 RO302 TAROM
Frankfurt — Bucharest
14h 45m
including layover
Find flight
from$4876
17:55 — 15:25
+1 day
17:55 — 09:20 LH9155 Lufthansa
Chicago — Amsterdam
2h 20m stop
11:40 — 15:25 RO362 TAROM
Amsterdam — Bucharest
13h 30m
including layover
Find flight
from$4913
19:05 — 15:45
+1 day
19:10 — 10:50 UA9727 United Airlines
Chicago — Zurich
1h 40m stop
13:35 — 16:55 LX1884 SWISS International Air Lines
Zurich — Bucharest
12h 40m
including layover
Find flight
from$418
19:50 — 23:25
+1 day
18:35 — 08:15 BA1543 British Airways
Chicago — London
8h 50m stop
18:15 — 23:30 BA884 British Airways
London — Bucharest
19h 35m
including layover
Find flight
from$417
20:30 — 20:30
+1 day
20:20 — 16:00 TK6 Turkish Airlines
Chicago — Istanbul
4h stop
20:10 — 20:30 TK1045 Turkish Airlines
Istanbul — Bucharest
16h
including layover
Find flight
from$509
21:25 — 01:10
+2 days
21:25 — 12:45 LH435 Lufthansa
Chicago — Munich
9h 30m stop
22:15 — 01:10 LH1654 Lufthansa
Munich — Bucharest
19h 45m
including layover
Find flight
from$408
21:25 — 18:30
+1 day
21:25 — 12:45 LH435 Lufthansa
Chicago — Munich
2h 50m stop
15:35 — 18:30 LH1652 Lufthansa
Munich — Bucharest
13h 5m
including layover
Find flight
from$416
22:05 — 15:00
+2 days
22:05 — 11:40 BA1541 British Airways
Chicago — London
22h 5m stop
10:30 — 15:40 BA886 British Airways
London — Bucharest
32h 55m
including layover
Find flight
from$401
08:15 — 23:25
+1 day
08:15 — 10:49 BA5297 British Airways
Chicago — Pittsburgh
10h 56m stop
21:45 — 10:10 BA170 British Airways
Pittsburgh — London
8h stop
18:10 — 23:25 BA884 British Airways
London — Bucharest
31h 10m
including layover
Find flight
from$386
10:39 — 15:10
+1 day
10:00 — 12:52 BA5178 British Airways
Chicago — Dallas
1h 50m stop
15:20 — 06:20 BA1589 British Airways
Dallas — London
3h 35m stop
09:40 — 14:55 BA886 British Airways
London — Bucharest
20h 31m
including layover
Find flight
from$409
10:39 — 15:10
+1 day
10:00 — 12:52 BA5178 British Airways
Chicago — Dallas
2h 50m stop
16:20 — 07:20 BA1505 British Airways
Dallas — London
2h 35m stop
09:40 — 14:55 BA886 British Airways
London — Bucharest
20h 31m
including layover
Find flight
from$409
11:45 — 23:25
+1 day
11:47 — 14:32 BA5173 British Airways
Chicago — Dallas
2h 38m stop
17:25 — 08:15 BA1531 British Airways
Dallas — London
9h 55m stop
18:30 — 23:45 BA884 British Airways
London — Bucharest
27h 40m
including layover
Find flight
from$415
11:45 — 23:25
+1 day
11:47 — 14:32 BA5173 British Airways
Chicago — Dallas
48m stop
15:20 — 06:20 BA1589 British Airways
Dallas — London
11h 50m stop
18:30 — 23:45 BA884 British Airways
London — Bucharest
27h 40m
including layover
Find flight
from$415
12:20 — 15:10
+1 day
12:20 — 15:14 BA5146 British Airways
Chicago — Charlotte
2h 56m stop
18:10 — 07:00 BA1595 British Airways
Charlotte — London
2h 55m stop
09:55 — 15:10 BA886 British Airways
London — Bucharest
18h 50m
including layover
Find flight
from$400
12:20 — 23:25
+1 day
12:20 — 15:14 BA5146 British Airways
Chicago — Charlotte
5h 6m stop
20:20 — 09:15 BA1597 British Airways
Charlotte — London
8h 55m stop
18:10 — 23:25 BA884 British Airways
London — Bucharest
27h 5m
including layover
Find flight
from$406
13:00 — 23:25
+1 day
13:00 — 16:06 BA5119 British Airways
Chicago — Austin
2h 59m stop
19:05 — 10:10 BA190 British Airways
Austin — London
8h stop
18:10 — 23:25 BA884 British Airways
London — Bucharest
26h 25m
including layover
Find flight
from$432
15:12 — 23:25
+1 day
14:12 — 15:48 BA5124 British Airways
Chicago — Nashville
2h 3m stop
18:45 — 08:45 BA222 British Airways
Nashville — London
9h 25m stop
18:30 — 23:45 BA884 British Airways
London — Bucharest
24h 13m
including layover
Find flight
from$386
16:18 — 15:10
+1 day
16:18 — 19:17 BA5285 British Airways
Chicago — Philadelphia
58m stop
20:15 — 08:15 BA1587 British Airways
Philadelphia — London
1h 40m stop
09:55 — 15:10 BA886 British Airways
London — Bucharest
14h 52m
including layover
Find flight
from$400
16:57 — 13:10
+2 days
16:57 — 20:15 NK328 Spirit Airlines
Chicago — Newark
2h 45m stop
23:00 — 12:00 BF721 Bluebird Cargo
Newark — Paris
21h 15m stop
09:15 — 13:10 W43052 Aero Services Executive
Paris — Bucharest
36h 13m
including layover
Find flight
from$331
18:30 — 01:35
+2 days
18:30 — 06:40 FI852 Icelandair
Chicago — Reykjavik
55m stop
07:35 — 11:45 FI204 Icelandair
Reykjavik — Copenhagen
10h 15m stop
22:00 — 01:35 W43114 Aero Services Executive
Copenhagen — Bucharest
23h 5m
including layover
Find flight
from$360
18:30 — 20:25
+1 day
18:30 — 06:40 FI852 Icelandair
Chicago — Reykjavik
1h stop
07:40 — 10:55 FI470 Icelandair
Reykjavik — London
4h 10m stop
15:05 — 20:25 W43006 Aero Services Executive
London — Bucharest
17h 55m
including layover
Find flight
from$369
20:12 — 13:10
+3 days
20:12 — 23:23 NK919 Spirit Airlines
Chicago — Newark
23h 37m stop
23:00 — 12:00 BF721 Bluebird Cargo
Newark — Paris
21h 15m stop
09:15 — 13:10 W43052 Aero Services Executive
Paris — Bucharest
56h 58m
including layover
Find flight
from$408
*Departure and arrival times - local. Updated on February 5, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Bucharest depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Bucharest is 8376 miles. Time difference between the cities is 8h. Airplanes depart 07:20 to 22:05 from 7 Chicago airports and arrive 07:20 to 22:05 to 2 Bucharest airports. Average flight time is 20h 55m.

  • The fastest flight 11h 45m
  • Average flight time 20h 55m
  • The earliest flight 07:20
  • The latest flight 22:05
  • Distance 5205 ml

The cheapest months to travel to Bucharest are november (from 280 $), january (from 281 $), december (from 302 $).

The most expensive months are february (from 331 $), december (from 302 $), january (from 281 $).

What is the lowest airfare Chicago to Bucharest?

The cheapest plane ticket found by our users is $331. This airfare is for economy class on one-way NK328 flight by Spirit Airlines for February 21, 2025 which leaves O'Hare International in Chicago at 16:57 am and arrives at Bucharest Henri Coand? International at 13:10.

Economy class
$331
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Chicago — Bucharest is served by 16 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 27 departures per week at the price of from $ 454 . And the most expensive tickets are offered by Brussels Airlines airline - from $ 4955.

Direct flights

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

Connecting Flights

There are 197 flights with layovers on the route. The fastest connecting flight is LO4 by LOT takes 11h 45m and the cheapest is NK328 by Spirit Airlines for $331.

See more connecting flights

Airports

You can fly from Chicago to Bucharest from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $331
    Find
  • Midway-MDW
    from $887
    Find
  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
    Find
  • Pal-Waukee-PWK
    Find
  • Chicago NAS-NOH
    Find

Bucharest airports

  • Baneasa-BBU
    Find
  • Henri Coand? International-OTP
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

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