Statistics on Chicago-Dundee flights: what is the right price and when to buy your plane ticket?
Best time to go: what is the RIGHT price for a round-trip flight to Dundee (from: Chicago)
The average price to go to Dundee from Chicago airport is $ 1104 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 953 (in february) and $ 1340 (in july), which is a saving of $ 151 or a surplus of $ 237 (compared to the average price) depending on the period you leave.
The analysis of all prices reveals that the most frequent price is between $922 to $976 and it is generally more economical to leave on a monday and return on a wednesday on a flight with 1 or more layovers.
Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Dundee before booking your flight.
If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Chicago-Dundee plane ticket.
How are these data calculated?
We have studied a sample of 1394 airfare prices from previous years for flights to Dundee from Chicago and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.
Average price depending on the departure month
Data analysis:
By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 953, saving $ 151 compared to the average price over the year which is $ 1104). Conversely, july will be the most expensive ($ 1340).
Flight Chicago-Dundee: when is the best time to go for the best price?
| Month | Good price* | Average price | Our opinion |
|---|---|---|---|
| January | $ 911 | $ 991 | good price |
| February | $ 904 | $ 953 the cheapest | very good price |
| March | $ 933 | $ 1137 | fair price |
| April | $ 927 | $ 1027 | good price |
| May | $ 1005 | $ 1162 | fair price |
| June | $ 1151 | $ 1268 | high price |
| July | $ 1172 | $ 1340 the most expensive | very high price |
| August | $ 989 | $ 1125 | fair price |
| September | $ 963 | $ 1029 | good price |
| October | $ 887 | $ 972 | good price |
| November | $ 930 | $ 1008 | good price |
| December | $ 1002 | $ 1221 | fair price |
*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!
Price breakdown to travel from Chicago to Dundee
Data analysis:
The prices for flights from Chicago to Dundee range from $758 to $1626. 2% of tickets were purchased at the minimum price (from $759 to $813), 2% at the maximum price (from $1572 to $1626). The majority of plane tickets were purchased in the range of $922 to $976 (16% of tickets).
Cheapest airlines for the Chicago->Dundee flight
There are 6 companies that serve Chicago from Dundee airport: British Airways, Spirit Airlines, Aer Lingus, United, Frontier Airlines and Icelandair.
Data analysis:
Of the 1394 flights analyzed in previous years, British Airways was the airline that offered the best fare most often in the flight ticket search results (27% of the time) on the Chicago->Dundee route.
Which day of the week to leave?
Data analysis:
Statistically, Chicago-Dundee flights departing on a monday are cheaper than on other days of the week. By choosing a monday as your departure date, you can save an average of $55. On the other hand, departing on a saturday may cost you an additional $131.
Which day of the week to come back?
Data analysis:
Statistically, return flights from Dundee to Chicago departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $72. Conversely, departing from Dundee on a friday may cost you an additional $141.
Top prices Chicago-Dundee
| Round trip | Dates | Price | |
|---|---|---|---|
| Chicago → Dundee | 11-04 to 18-04-2025 | $ 1073 | layover flight with Allegiant Air |
| Chicago → Dundee | 13-04 to 20-04-2025 | $ 1054 | layover flight with Spirit Airlines |
| Chicago → Dundee | 15-04 to 24-04-2025 | $ 933 | layover flight with British Airways |
| Chicago → Dundee | 06-05 to 11-05-2025 | $ 860 | layover flight with Spirit Airlines |
| Chicago → Dundee | 09-05 to 16-05-2025 | $ 1096 | layover flight with Spirit Airlines |
| Chicago → Dundee | 12-05 to 19-05-2025 | $ 911 | layover flight with Spirit Airlines |
| Chicago → Dundee | 13-05 to 20-05-2025 | $ 928 | layover flight with Spirit Airlines |
| Chicago → Dundee | 14-05 to 21-05-2025 | $ 886 | layover flight with Spirit Airlines |
| Chicago → Dundee | 03-06 to 10-06-2025 | $ 1061 | layover flight with Air Canada |
| Chicago → Dundee | 04-06 to 11-06-2025 | $ 1060 | layover flight with Spirit Airlines |
When to book your flight Chicago - Dundee to get the cheapest price?
Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.
Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Chicago-Dundee flight, it is recommended to book your ticket on a saturday.
How far in advance should I buy my flight?
Data analysis:
To get the cheapest flight ticket from Chicago to Dundee, it is recommended to buy it 2 to 3 months before departure (it is then on average 1054 $, which is a saving of 50 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (17 $ more than the average price).
Depending on the departure month
The best time to buy your Chicago to Dundee flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.
| Departure on... | How far in advance should I book? |
|---|---|
| January | Best time: 1 to 2 months before departure (average price: 959 $) |
| February | - |
| March | Best time: 0 to 1 month before departure (average price: 1117 $) |
| April | Best time: 1 to 2 months before departure (average price: 1020 $) |
| May | - |
| June | - |
| July | - |
| August | Best time: 1 to 2 months before departure (average price: 1108 $) |
| September | Best time: 1 to 2 months before departure (average price: 1027 $) |
| October | - |
| November | Best time: 0 to 1 month before departure (average price: 1006 $) |
| December | Best time: 0 to 1 month before departure (average price: 1202 $) |
What day of the week should I book my flight ticket?
Data analysis:
Statistically, saturday is the day when plane tickets for Chicago->Dundee are the cheapest. So, by buying your plane ticket on a saturday, you will save $43. Conversely, by buying it on a tuesday, you may end up paying $21 more.
Chicago to Dundee: flight price when booking today
Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.
| Month | Current price | Our opinion | |
|---|---|---|---|
| April 2025 | $ 1020 $933 to $1073 | fair price | Find a flight |
| May 2025 | $ 929 $860 to $1096 | very good price | Find a flight |
| June 2025 | $ 1108 $1060 to $1188 | very good price | Find a flight |
| July 2025 | $ 1234 $1234 to $1234 | very good price | Find a flight |
Data analysis:
Compared to the average price, may, june and july are cheaper to travel to Dundee. So it may be interesting to book now to leave during these months!