Cheap Flights from Chicago to Frankfurt
Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Frankfurt
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Chicago to Frankfurt
Explore current cheapest deals departing from Chicago to Frankfurt
Round trip
Sort by: Cheapest
September 2 - September 8
ORD - Frankfurt
$808
$635
Round trip
September 1 - September 11
ORD - Frankfurt
$783
$641
Round trip
September 1 - September 8
ORD - Frankfurt
$808
$645
Round trip
September 1 - September 10
ORD - Frankfurt
$787
$650
Round trip
December 10 - December 24
ORD - Frankfurt
$991
$660
Round trip
October 19 - October 31
ORD - Frankfurt
$900
$665
Round trip
September 1 - September 9
ORD - Frankfurt
$787
$673
Round trip
October 17 - October 31
ORD - Frankfurt
$907
$673
Round trip
November 13 - November 27
ORD - Frankfurt
$720
$673
Round trip
September 2 - September 9
ORD - Frankfurt
$808
$674
Round trip
Unlock all 500+ flight deals to Frankfurt and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Chicago to Frankfurt
How much is a round trip from Chicago to Frankfurt
Regular price: $691 - $1,085
Prices are currently below the regular range.
The regular price range for flights from Chicago to Frankfurt is $691 to $1085. The current lowest deal is $635 with JetBlue Airways, for travel from Sep 2-Sep 8.
now $635
Low $691
High $1,085
The cheapest time to fly from Chicago to Frankfurt
Flights from Chicago to Frankfurt are cheapest in March, with a median price of $533. The most expensive month to fly is December, with a median price of $1354. Prices are generally lower from January to November.
March
Flights from $533
December
Flights from $1,354
Direct flights from Chicago to Frankfurt
United Airlines
Last-minute flights going from Chicago to Frankfurt
Wed, Jul 8
RFD - Frankfurt
Chicago (RFD) - Frankfurt (HHN)
Allegiant Air
$998
$799
One-way
Wed, Jul 8
RFD - Frankfurt
Chicago (RFD) - Frankfurt (HHN)
Allegiant Air
$1,039
$873
One-way
Mon, Jul 13
RFD - Frankfurt
Chicago (RFD) - Frankfurt (HHN)
Allegiant Air
$972
$833
One-way
Tue, Jul 21
MDW - Frankfurt
Chicago (MDW) - Frankfurt (HHN)
Porter Airlines
$1,022
$843
One-way
Sun, Aug 9
MDW - Frankfurt
Chicago (MDW) - Frankfurt (HHN)
Frontier Airlines
$961
$767
One-way
Tue, Aug 11
ORD - Frankfurt
Chicago (ORD) - Frankfurt (FRA)
JetBlue Airways
$848
$719
One-way
Biggest price drops on these dates for flights from Chicago to Frankfurt
Dec 10 - Dec 24
$991 → $660
33%
Aug 19 - Aug 26
$1,012 → $686
32%
Dec 9 - Dec 23
$991 → $708
29%
Dec 12 - Dec 26
$997 → $715
28%
Popular Airports to fly from Chicago to Frankfurt
Chicago - Frankfurt route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares from Chicago to Frankfurt are above the typical level, with deals around $1013.
📅 Best time to fly
Fly in March for the cheapest prices.
Historically, March has been the cheapest month to fly, with a median price of $533.
⏱️ Flight duration
Flights take 23h 37m on average.
The typical flight duration from Chicago to Frankfurt is 23h 37m, including layovers.
✈️ Airlines & availability
Connecting flights are dominant on this route.
Only 7.3% of recent deals are for direct flights; most include 2 or more stopovers.
🏆 Airline highlight
United Airlines offers direct flights.
United Airlines has offered direct flights from Chicago to Frankfurt in the past.
🎯 Booking tip
Deals appear frequently, about once per day.
Historically, deals for this route appear frequently, around 1.03 times per day.
Chicago main airports to depart from
O Hare International (ORD)
O Hare International is a good option for flights from Chicago to Frankfurt, offering the cheapest prices.
📍 ~25 km from Chicago city center (reachable by car or train)
💸 Flights from ~$635
Chicago Midway International (MDW)
Chicago Midway International provides another departure choice for your trip to Frankfurt from Chicago.
📍 ~15 km from Chicago city center (reachable by car or train)
💸 Flights from ~$686
Chicago Rockford International (RFD)
Consider Chicago Rockford International for flights from the broader Chicago area to Frankfurt.
📍 ~120 km from Chicago city center (reachable by car)
💸 Flights from ~$810
Frankfurt main airports to arrive at
Frankfurt International Airport (FRA)
Frankfurt International Airport is a primary arrival option for flights from Chicago to Frankfurt.
📍 ~15 km from Frankfurt (reachable by car, train, and bus)
💸 Flights from ~$635
Frankfurt–Hahn (HHN)
Frankfurt–Hahn offers an alternative arrival point for travelers flying from Chicago to Frankfurt.
📍 ~100 km from Frankfurt (reachable by car and bus)
💸 Flights from ~$676
Airports nearby Frankfurt used as alternative
Cologne Bonn Airport (CGN)
Cologne Bonn Airport is an excellent alternative due to its high-speed rail connection to Frankfurt.
📍 ~135 km from Frankfurt (reachable by high-speed rail and car)
💸 Flights from ~$730
Stuttgart (STR)
Stuttgart offers significant European connectivity and strong rail and road links to the Frankfurt region.
📍 ~150 km from Frankfurt (reachable by rail and road)
💸 Flights from ~$681
Düsseldorf International Airport (DUS)
Düsseldorf International Airport is a large international hub with extensive global reach and direct train connections.
📍 ~180 km from Frankfurt (reachable by train and car)
💸 Flights from ~$666
Nuremberg (NUE)
Nuremberg is an efficient regional airport with good European connections, easily accessible by motorway or rail.
📍 ~190 km from Frankfurt (reachable by rail and car)
💸 Flights from ~$691
Luxembourg (LUX)
Luxembourg is an international hub with high-quality service, good for business travelers heading west.
📍 ~190 km from Frankfurt (reachable by car)
💸 Flights from ~$694
Business & First Class Flight Deals to Frankfurt
Discover luxury on the budget with premium cabin class on flights from Chicago to Frankfurt.
Elite
Best Elite deals to Frankfurt
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From ORD
Elite
Nov 03
Frankfurt, Germany
94% AI deal score
$2,502
$1,399
Save $1,103
From ORD
Elite
Nov 21
Frankfurt, Germany
93% AI deal score
$2,479
$1,498
Save $981
From ORD
Elite
Oct 26
Frankfurt, Germany
93% AI deal score
$2,634
$1,625
Save $1,009
From ORD
Elite
Dec 02
Frankfurt, Germany
93% AI deal score
$2,538
$1,666
Save $872
From ORD
Elite
Oct 10
Frankfurt, Germany
93% AI deal score
$2,634
$1,725
Save $909
From ORD
Elite
Nov 25
Frankfurt, Germany
92% AI deal score
$3,629
$2,354
Save $1,275
From ORD
Elite
Sep 02
Frankfurt, Germany
92% AI deal score
$2,216
$1,427
Save $789
From ORD
Elite
Sep 02
Frankfurt, Germany
92% AI deal score
$2,216
$1,428
Save $788
From ORD
Elite
Nov 17
Frankfurt, Germany
91% AI deal score
$3,676
$2,507
Save $1,169
From ORD
Elite
Nov 16
Frankfurt, Germany
91% AI deal score
$3,676
$2,507
Save $1,169
From ORD
Elite
Nov 03
Frankfurt, Germany
91% AI deal score
$3,712
$2,507
Save $1,205
From ORD
Elite
Nov 26
Frankfurt, Germany
91% AI deal score
$3,613
$2,507
Save $1,106
From ORD
Elite
Nov 24
Frankfurt, Germany
91% AI deal score
$3,655
$2,507
Save $1,148
From ORD
Elite
Nov 19
Frankfurt, Germany
91% AI deal score
$3,676
$2,507
Save $1,169
From ORD
Elite
Nov 02
Frankfurt, Germany
91% AI deal score
$3,696
$2,507
Save $1,189
From ORD
Elite
Nov 01
Frankfurt, Germany
91% AI deal score
$3,708
$2,557
Save $1,151
From ORD
Elite
Nov 09
Frankfurt, Germany
91% AI deal score
$3,696
$2,557
Save $1,139
From ORD
Elite
Nov 27
Frankfurt, Germany
91% AI deal score
$3,613
$2,607
Save $1,006
From ORD
Elite
Nov 29
Frankfurt, Germany
91% AI deal score
$3,616
$2,607
Save $1,009
From ORD
Elite
Aug 26
Frankfurt, Germany
91% AI deal score
$2,200
$1,577
Save $623
From ORD
Elite
Dec 09
Frankfurt, Germany
90% AI deal score
$3,340
$2,507
Save $833
From ORD
Elite
Dec 07
Frankfurt, Germany
90% AI deal score
$3,320
$2,507
Save $813
From ORD
Elite
Dec 02
Frankfurt, Germany
90% AI deal score
$3,308
$2,507
Save $801
From ORD
Elite
Dec 08
Frankfurt, Germany
90% AI deal score
$3,320
$2,507
Save $813
From ORD
Elite
Nov 25
Frankfurt, Germany
90% AI deal score
$3,634
$2,757
Save $877
From ORD
Elite
Nov 18
Frankfurt, Germany
90% AI deal score
$3,676
$2,757
Save $919
From ORD
Elite
Nov 05
Frankfurt, Germany
90% AI deal score
$3,696
$2,757
Save $939
From ORD
Elite
Nov 10
Frankfurt, Germany
90% AI deal score
$3,683
$2,757
Save $926
From ORD
Elite
Sep 01
Frankfurt, Germany
90% AI deal score
$2,216
$1,656
Save $560
From ORD
Elite
Sep 12
Frankfurt, Germany
90% AI deal score
$2,257
$1,672
Save $585
From ORD
Elite
Oct 17
Frankfurt, Germany
90% AI deal score
$2,604
$2,055
Save $549
From ORD
Elite
Oct 09
Frankfurt, Germany
90% AI deal score
$2,582
$2,096
Save $486
From ORD
Elite
Jul 27
Frankfurt, Germany
89% AI deal score
$3,284
$2,546
Save $738
From ORD
Elite
Oct 30
Frankfurt, Germany
89% AI deal score
$3,245
$2,557
Save $688
From ORD
Elite
Nov 23
Frankfurt, Germany
89% AI deal score
$3,656
$2,807
Save $849
From ORD
Elite
Nov 28
Frankfurt, Germany
89% AI deal score
$3,616
$2,857
Save $759
From ORD
Elite
Nov 29
Frankfurt, Germany
88% AI deal score
$3,610
$2,857
Save $753
From ORD
Elite
Oct 28
Frankfurt, Germany
84% AI deal score
$3,261
$2,657
Save $604
From ORD
Elite
Oct 27
Frankfurt, Germany
84% AI deal score
$3,261
$2,657
Save $604
From ORD
Elite
Nov 26
Frankfurt, Germany
84% AI deal score
$3,620
$2,990
Save $630
From ORD
Elite
Nov 12
Frankfurt, Germany
84% AI deal score
$3,662
$2,990
Save $672
From ORD
Elite
Nov 25
Frankfurt, Germany
84% AI deal score
$3,631
$2,990
Save $641
From ORD
Elite
Nov 12
Frankfurt, Germany
84% AI deal score
$3,696
$2,990
Save $706
From ORD
Elite
Nov 09
Frankfurt, Germany
84% AI deal score
$3,662
$2,990
Save $672
From ORD
Elite
Nov 23
Frankfurt, Germany
84% AI deal score
$3,649
$2,990
Save $659
From ORD
Elite
Nov 23
Frankfurt, Germany
84% AI deal score
$3,675
$2,990
Save $685
From ORD
Elite
Jul 28
Frankfurt, Germany
83% AI deal score
$3,253
$2,678
Save $575
From ORD
Elite
Nov 09
Frankfurt, Germany
83% AI deal score
$3,669
$2,990
Save $679
From ORD
Elite
Nov 26
Frankfurt, Germany
83% AI deal score
$3,607
$2,990
Save $617
From ORD
Elite
Nov 25
Frankfurt, Germany
83% AI deal score
$3,616
$2,990
Save $626
From ORD
Elite
Nov 17
Frankfurt, Germany
83% AI deal score
$3,696
$3,081
Save $615
From ORD
Elite
Sep 20
Frankfurt, Germany
83% AI deal score
$2,230
$1,843
Save $387
From ORD
Elite
Sep 23
Frankfurt, Germany
83% AI deal score
$2,260
$1,844
Save $416
From ORD
Elite
Aug 11
Frankfurt, Germany
82% AI deal score
$3,072
$2,679
Save $393
From ORD
Elite
Jul 27
Frankfurt, Germany
82% AI deal score
$3,295
$2,773
Save $522
From ORD
Elite
Dec 04
Frankfurt, Germany
82% AI deal score
$3,311
$2,857
Save $454
From ORD
Elite
Dec 05
Frankfurt, Germany
82% AI deal score
$3,314
$2,857
Save $457
From ORD
Elite
Nov 09
Frankfurt, Germany
82% AI deal score
$3,662
$3,072
Save $590
From ORD
Elite
Nov 26
Frankfurt, Germany
82% AI deal score
$3,627
$3,080
Save $547
From ORD
Elite
Sep 19
Frankfurt, Germany
82% AI deal score
$2,260
$1,935
Save $325
From ORD
Elite
Jul 26
Frankfurt, Germany
81% AI deal score
$3,279
$2,900
Save $379
From ORD
Elite
Dec 02
Frankfurt, Germany
81% AI deal score
$3,328
$2,990
Save $338
From ORD
Elite
Dec 03
Frankfurt, Germany
81% AI deal score
$3,320
$2,990
Save $330
From ORD
Elite
Aug 13
Frankfurt, Germany
81% AI deal score
$2,235
$1,949
Save $286
From ORD
Elite
Dec 08
Frankfurt, Germany
81% AI deal score
$2,430
$2,217
Save $213
From ORD
Elite
Dec 09
Frankfurt, Germany
81% AI deal score
$2,448
$2,218
Save $230
From ORD
Elite
Aug 18
Frankfurt, Germany
80% AI deal score
$3,150
$2,922
Save $228
From ORD
Elite
Jul 22
Frankfurt, Germany
80% AI deal score
$3,253
$2,943
Save $310
From ORD
Elite
Aug 24
Frankfurt, Germany
80% AI deal score
$3,229
$2,943
Save $286
From ORD
Elite
Aug 25
Frankfurt, Germany
80% AI deal score
$3,296
$2,943
Save $353
From ORD
Elite
Aug 24
Frankfurt, Germany
80% AI deal score
$3,293
$2,943
Save $350
From ORD
Elite
Aug 19
Frankfurt, Germany
80% AI deal score
$3,227
$2,989
Save $238
From ORD
Elite
Dec 03
Frankfurt, Germany
80% AI deal score
$3,310
$3,072
Save $238
From ORD
Elite
Dec 03
Frankfurt, Germany
80% AI deal score
$3,328
$3,080
Save $248
From ORD
Elite
Dec 02
Frankfurt, Germany
80% AI deal score
$3,350
$3,080
Save $270
From ORD
Elite
Dec 07
Frankfurt, Germany
80% AI deal score
$3,324
$3,081
Save $243
From ORD
Elite
Dec 02
Frankfurt, Germany
79% AI deal score
$3,301
$3,072
Save $229
From ORD
Elite
Dec 01
Frankfurt, Germany
79% AI deal score
$3,330
$3,114
Save $216
From ORD
Elite
Dec 02
Frankfurt, Germany
79% AI deal score
$2,347
$2,218
Save $129
From ORD
Elite
Aug 11
Frankfurt, Germany
78% AI deal score
$3,061
$2,944
Save $117
From ORD
Elite
Aug 15
Frankfurt, Germany
78% AI deal score
$3,120
$2,991
Save $129
From ORD
Elite
Aug 16
Frankfurt, Germany
78% AI deal score
$3,121
$2,998
Save $123
From ORD
Elite
Aug 26
Frankfurt, Germany
78% AI deal score
$3,167
$3,033
Save $134
From ORD
Elite
Nov 01
Frankfurt, Germany
78% AI deal score
$2,262
$2,217
Save $45
From ORD
Elite
Nov 10
Frankfurt, Germany
78% AI deal score
$2,265
$2,217
Save $48
From ORD
Elite
Nov 04
Frankfurt, Germany
77% AI deal score
$2,246
$2,217
Save $29
From ORD
Elite
Nov 03
Frankfurt, Germany
77% AI deal score
$2,246
$2,218
Save $28
From ORD
Elite
Nov 17
Frankfurt, Germany
77% AI deal score
$2,246
$2,218
Save $28
From ORD
Elite
Nov 18
Frankfurt, Germany
77% AI deal score
$2,246
$2,218
Save $28
From ORD
Elite
Aug 12
Frankfurt, Germany
77% AI deal score
$2,585
From ORD
Elite
Dec 06
Frankfurt, Germany
76% AI deal score
$3,490
From ORD
Elite
Nov 22
Frankfurt, Germany
76% AI deal score
$4,046
From ORD
Elite
Dec 04
Frankfurt, Germany
76% AI deal score
$4,046
From ORD
Elite
Aug 25
Frankfurt, Germany
76% AI deal score
$2,457
From ORD
Elite
Aug 18
Frankfurt, Germany
76% AI deal score
$2,458
From ORD
Elite
Aug 19
Frankfurt, Germany
76% AI deal score
$2,458
From ORD
Elite
Aug 21
Frankfurt, Germany
76% AI deal score
$2,557
From ORD
Elite
Aug 14
Frankfurt, Germany
76% AI deal score
$2,557
From ORD
Elite
Aug 06
Frankfurt, Germany
76% AI deal score
$2,558
From ORD
Elite
Jul 29
Frankfurt, Germany
73% AI deal score
$4,278