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      Find Cheap Flights from Chicago to Frankfurt

      Avg. Flight Duration 8h 52m. Distance 4,326 miles.
      There are 91 (nonstop) flights between Chicago and Frankfurt per week, averaging 13 per day.
      High season is considered to be July. The cheapest month to fly is October.
      For Chicago to Frankfurt, Wednesday is the cheapest day to fly on average and Sunday is the most expensive.
      Book at least 4 weeks before departure in order to get a below-average price.

      From To Airline Date Price
      Chicago O'Hare International Frankfurt Hahn Spirit Airlines 24 Oct 2019 $ 433.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 24 Oct 2019 $ 1,463.00 Details
      Chicago O'Hare International Frankfurt am Main Norwegian 25 Oct 2019 $ 449.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 25 Oct 2019 $ 1,528.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 26 Oct 2019 $ 385.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 26 Oct 2019 $ 1,525.00 Details
      Chicago Midway Frankfurt Hahn Southwest Airlines 27 Oct 2019 $ 436.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 27 Oct 2019 $ 1,525.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 28 Oct 2019 $ 290.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 28 Oct 2019 $ 761.00 Details
      Chicago O'Hare International Frankfurt am Main Finnair 29 Oct 2019 $ 402.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 29 Oct 2019 $ 660.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 30 Oct 2019 $ 482.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 30 Oct 2019 $ 652.00 Details
      Chicago O'Hare International Frankfurt am Main Frontier Airlines 31 Oct 2019 $ 526.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 31 Oct 2019 $ 1,061.00 Details
      From To Airline Date Price
      Chicago Midway Frankfurt am Main Southwest Airlines 01 Nov 2019 $ 578.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 01 Nov 2019 $ 917.00 Details
      Chicago O'Hare International Frankfurt am Main Turkish Airlines 02 Nov 2019 $ 556.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 02 Nov 2019 $ 1,156.00 Details
      Chicago Rockford Frankfurt am Main Allegiant Air 03 Nov 2019 $ 475.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 03 Nov 2019 $ 1,136.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 04 Nov 2019 $ 294.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 04 Nov 2019 $ 916.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 05 Nov 2019 $ 371.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 05 Nov 2019 $ 977.00 Details
      Chicago Midway Frankfurt Hahn Southwest Airlines 06 Nov 2019 $ 358.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 06 Nov 2019 $ 979.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 07 Nov 2019 $ 367.00 Details
      Chicago O'Hare International Frankfurt am Main United 07 Nov 2019 $ 3,003.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 08 Nov 2019 $ 385.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 08 Nov 2019 $ 828.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 09 Nov 2019 $ 294.00 Details
      Chicago O'Hare International Frankfurt am Main United 09 Nov 2019 $ 2,995.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 10 Nov 2019 $ 251.00 Details
      Chicago O'Hare International Frankfurt am Main United 10 Nov 2019 $ 2,981.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 11 Nov 2019 $ 252.00 Details
      Chicago O'Hare International Frankfurt am Main United 11 Nov 2019 $ 3,004.00 Details
      Chicago O'Hare International Frankfurt am Main jetBlue 12 Nov 2019 $ 279.00 Details
      Chicago O'Hare International Frankfurt am Main United 12 Nov 2019 $ 3,001.00 Details
      Chicago O'Hare International Frankfurt am Main LOT 13 Nov 2019 $ 1,129.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 13 Nov 2019 $ 3,007.00 Details
      Chicago O'Hare International Frankfurt Hahn jetBlue 14 Nov 2019 $ 388.00 Details
      Chicago O'Hare International Frankfurt am Main United 14 Nov 2019 $ 2,999.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 15 Nov 2019 $ 300.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 15 Nov 2019 $ 977.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 16 Nov 2019 $ 253.00 Details
      Chicago O'Hare International Frankfurt am Main United 16 Nov 2019 $ 3,003.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 17 Nov 2019 $ 238.00 Details
      Chicago O'Hare International Frankfurt am Main United 17 Nov 2019 $ 2,995.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 18 Nov 2019 $ 232.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 18 Nov 2019 $ 906.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 19 Nov 2019 $ 258.00 Details
      Chicago O'Hare International Frankfurt am Main United 19 Nov 2019 $ 2,981.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 20 Nov 2019 $ 303.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 20 Nov 2019 $ 918.00 Details
      Chicago O'Hare International Frankfurt am Main Aer Lingus 21 Nov 2019 $ 306.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 21 Nov 2019 $ 937.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 22 Nov 2019 $ 399.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 22 Nov 2019 $ 1,046.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 23 Nov 2019 $ 386.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 23 Nov 2019 $ 1,043.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 24 Nov 2019 $ 288.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 24 Nov 2019 $ 977.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 25 Nov 2019 $ 232.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 25 Nov 2019 $ 908.00 Details
      Chicago Midway Frankfurt am Main Porter Airlines 26 Nov 2019 $ 364.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 26 Nov 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 27 Nov 2019 $ 386.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 27 Nov 2019 $ 908.00 Details
      Chicago O'Hare International Frankfurt am Main jetBlue 28 Nov 2019 $ 278.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 28 Nov 2019 $ 908.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 29 Nov 2019 $ 232.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 29 Nov 2019 $ 979.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 30 Nov 2019 $ 232.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 30 Nov 2019 $ 674.00 Details
      From To Airline Date Price
      Chicago O'Hare International Frankfurt am Main TAP 01 Dec 2019 $ 167.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 01 Dec 2019 $ 976.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 02 Dec 2019 $ 167.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 02 Dec 2019 $ 906.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 03 Dec 2019 $ 287.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 03 Dec 2019 $ 916.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 04 Dec 2019 $ 168.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 04 Dec 2019 $ 795.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 05 Dec 2019 $ 294.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 05 Dec 2019 $ 916.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 06 Dec 2019 $ 168.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 06 Dec 2019 $ 911.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 07 Dec 2019 $ 168.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 07 Dec 2019 $ 911.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 08 Dec 2019 $ 174.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 09 Dec 2019 $ 167.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 09 Dec 2019 $ 906.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 10 Dec 2019 $ 219.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 10 Dec 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 11 Dec 2019 $ 232.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 11 Dec 2019 $ 906.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 12 Dec 2019 $ 300.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 12 Dec 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main Frontier Airlines 13 Dec 2019 $ 379.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 13 Dec 2019 $ 1,040.00 Details
      Chicago O'Hare International Frankfurt Hahn Frontier Airlines 14 Dec 2019 $ 354.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 14 Dec 2019 $ 1,041.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 15 Dec 2019 $ 299.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 15 Dec 2019 $ 1,043.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 16 Dec 2019 $ 1,005.00 Details
      Chicago O'Hare International Frankfurt Hahn Frontier Airlines 17 Dec 2019 $ 401.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 17 Dec 2019 $ 1,379.00 Details
      Chicago O'Hare International Frankfurt Hahn Frontier Airlines 18 Dec 2019 $ 488.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 18 Dec 2019 $ 1,431.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 19 Dec 2019 $ 626.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 19 Dec 2019 $ 1,494.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 20 Dec 2019 $ 834.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 20 Dec 2019 $ 1,657.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 21 Dec 2019 $ 520.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 21 Dec 2019 $ 1,632.00 Details
      Chicago O'Hare International Frankfurt am Main Spirit Airlines 22 Dec 2019 $ 518.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 22 Dec 2019 $ 1,608.00 Details
      Chicago O'Hare International Frankfurt am Main SAS 23 Dec 2019 $ 429.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 23 Dec 2019 $ 1,411.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 24 Dec 2019 $ 443.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 24 Dec 2019 $ 908.00 Details
      Chicago O'Hare International Frankfurt am Main SAS 25 Dec 2019 $ 423.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 25 Dec 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main SAS 26 Dec 2019 $ 488.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 26 Dec 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main SAS 27 Dec 2019 $ 488.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 27 Dec 2019 $ 977.00 Details
      Chicago Midway Frankfurt am Main Southwest Airlines 28 Dec 2019 $ 473.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 28 Dec 2019 $ 976.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 29 Dec 2019 $ 304.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 29 Dec 2019 $ 977.00 Details
      Chicago O'Hare International Frankfurt am Main TAP 30 Dec 2019 $ 290.00 Details
      Chicago O'Hare International Frankfurt am Main Thai Airways 30 Dec 2019 $ 906.00 Details
      Chicago O'Hare International Frankfurt am Main Turkish Airlines 31 Dec 2019 $ 606.00 Details
      Chicago O'Hare International Frankfurt am Main Lufthansa 31 Dec 2019 $ 2,994.00 Details

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