What is the cheapest airline that flies from Chicago to Oxford?

British Airways, TAP AIR PORTUGAL, and Turkish Airlines are the most popular carriers operating from Chicago to Oxford

What airlines fly to Oxford?

British Airways, American Airlines and Iberia are the top three most popular airlines that fly to Oxford from Chicago according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Oxford. Keep in mind that there are 18 different airlines that fly to Oxford on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Oxford on average per week?

The number of flights available between Chicago and Oxford is 370 per week as of March 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

How many flights depart from Chicago to Oxford on average per day?

The number of flights available between Chicago and Oxford is 52 per day as of March 2026. The most frequent departure time is 9:00PM, with 79% of daily flights leaving in the evening.

When did momondo last update prices for flights from Chicago to Oxford?

Prices for flights from Chicago to Oxford refresh daily.

How many operators does momondo search for flights from Chicago to Oxford?

There are 18 operators available for flights from Chicago to Oxford as of March 2026.

How old do you have to be to fly from Chicago to Oxford?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Oxford.

What documentation or ID do you need to fly to Oxford?

The required travel and health documents for your Oxford trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oxford. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$391 Cheap Flights from Chicago to Oxford in 2026

Q: What is the typical price of a round-trip flight between Chicago and Oxford?

Prices are currently low for flights on this route. Typical prices usually range from $766 to $613. The lowest price recently found on this route was $635.

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Find the cheapest flights from Chicago to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 10:20 am

ORD

LHR

34h 15m

1 stop

6:00 am - 4:05 pm

LHR

ORD

16h 05m

1 stop

$635TAP AIR PORTUGAL

Sat, Apr 25 - Sat, May 9

6:00 pm - 9:45 am

ORD

LGW

33h 45m

1 stop

4:25 pm - 4:00 pm

LGW

ORD

29h 35m

1 stop

$635TAP AIR PORTUGAL

Sun, Apr 19 - Tue, May 19

7:25 pm - 7:55 pm

ORD

STN

18h 30m

2 stops

7:05 am - 6:15 pm

STN

ORD

17h 10m

2 stops

$638Multiple Airlines

Sun, Apr 12 - Tue, Apr 21

6:00 pm - 9:55 pm

ORD

LGW

21h 55m

3 stops

1:00 pm - 4:00 pm

LGW

ORD

33h 00m

3 stops

$645Multiple Airlines

Sun, Apr 12 - Tue, Apr 21

8:10 pm - 4:40 pm

ORD

STN

38h 30m

1 stop

5:35 pm - 9:40 am

STN

ORD

22h 05m

1 stop

$646Turkish Airlines

Wed, Apr 15 - Tue, Apr 21

8:10 pm - 10:10 pm

ORD

STN

20h 00m

1 stop

5:35 pm - 9:40 am

STN

ORD

22h 05m

1 stop

$648Turkish Airlines

Wed, Apr 15 - Fri, Apr 24

4:50 pm - 9:30 am

ORD

LCY

10h 40m

1 stop

9:20 am - 2:30 pm

LCY

ORD

11h 10m

1 stop

$782Virgin Atlantic

Wed, Apr 15 - Wed, Apr 22

7:16 pm - 1:05 pm

MDW

LHR

11h 49m

1 stop

6:30 am - 4:26 pm

LHR

MDW

15h 56m

2 stops

$871Delta

Mon, Apr 13 - Tue, Apr 21

1:10 pm - 7:10 am

MDW

LHR

12h 00m

1 stop

6:30 am - 5:56 pm

LHR

MDW

17h 26m

2 stops

$872Delta

Sun, Apr 12 - Thu, May 7

1:24 pm - 7:10 am

MDW

LHR

11h 46m

1 stop

12:25 pm - 6:36 pm

LHR

MDW

12h 11m

1 stop

$873Virgin Atlantic

Sat, Apr 25 - Sat, May 2

TAP AIR PORTUGAL flights from Chicago to Oxford

Our best TAP AIR PORTUGAL deals on Chicago to Oxford flight tickets

TAP AIR PORTUGAL

Apr 25

ORD6:05 pmChicago O'Hare Intl

34h 15m

1 stop

LHR10:20 amLondon Heathrow

May 9

LHR6:00 amLondon Heathrow

16h 05m

1 stop

ORD4:05 pmChicago O'Hare Intl

$635

TAP AIR PORTUGAL

Apr 15

ORD6:00 pmChicago O'Hare Intl

17h 45m

1 stop

LHR5:45 pmLondon Heathrow

Apr 22

LHR6:00 amLondon Heathrow

16h 00m

1 stop

ORD4:00 pmChicago O'Hare Intl

$641

TAP AIR PORTUGAL

Apr 19

ORD6:00 pmChicago O'Hare Intl

17h 45m

1 stop

LHR5:45 pmLondon Heathrow

Apr 30

LHR1:45 pmLondon Heathrow

32h 15m

1 stop

ORD4:00 pmChicago O'Hare Intl

$643

Aer Lingus flights from Chicago to Oxford

Our best Aer Lingus deals on Chicago to Oxford flight tickets

Aer Lingus

Aug 23

ORD3:45 pmChicago O'Hare Intl

10h 20m

1 stop

LHR8:05 amLondon Heathrow

Sep 2

LHR7:40 amLondon Heathrow

12h 20m

1 stop

ORD2:00 pmChicago O'Hare Intl

$727

Aer Lingus

Apr 7

ORD3:45 pmChicago O'Hare Intl

10h 20m

1 stop

LHR8:05 amLondon Heathrow

Apr 21

LHR12:00 pmLondon Heathrow

13h 15m

1 stop

ORD7:15 pmChicago O'Hare Intl

$777

Aer Lingus

Apr 7

ORD9:00 pmChicago O'Hare Intl

12h 00m

1 stop

LHR3:00 pmLondon Heathrow

May 7

LHR8:50 amLondon Heathrow

11h 10m

1 stop

ORD2:00 pmChicago O'Hare Intl

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sat 4/25

6:05 pm-10:20 am

1 stop34h 15m

London Heathrow

Sat 5/9

6:00 am-4:05 pm

1 stop16h 05m

$635

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 4/19

6:00 pm-9:45 am

1 stop33h 45m

London Gatwick

Tue 5/19

4:25 pm-4:00 pm

1 stop29h 35m

$635

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Sun 4/12

7:25 pm-7:55 pm

2 stops18h 30m

London Stansted

Tue 4/21

7:05 am-6:15 pm

2 stops17h 10m

$638

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 4/12

6:00 pm-9:55 pm

3 stops21h 55m

London Gatwick

Tue 4/21

1:00 pm-4:00 pm

3 stops33h 00m

$645

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 4/15

8:10 pm-4:40 pm

1 stop38h 30m

London Stansted

Tue 4/21

5:35 pm-9:40 am

1 stop22h 05m

$646

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Wed 4/15

8:10 pm-10:10 pm

1 stop20h 00m

London Stansted

Fri 4/24

5:35 pm-9:40 am

1 stop22h 05m

$648

Quickest round-trip

ChicagoLondon

ORD - LCY

ORDLCY

Chicago O'Hare Intl

Wed 4/15

4:50 pm-9:30 am

1 stop10h 40m

London City

Wed 4/22

9:20 am-2:30 pm

1 stop11h 10m

$782

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Mon 4/13

7:16 pm-1:05 pm

1 stop11h 49m

London Heathrow

Tue 4/21

6:30 am-4:26 pm

2 stops15h 56m

$871

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sun 4/12

1:10 pm-7:10 am

1 stop12h 00m

London Heathrow

Thu 5/7

6:30 am-5:56 pm

2 stops17h 26m

$872

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Sat 4/25

1:24 pm-7:10 am

1 stop11h 46m

London Heathrow

Sat 5/2

12:25 pm-6:36 pm

1 stop12h 11m

$873

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Oxford

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago and Oxford?

What is the cheapest month to fly to Oxford?

In general, February is the cheapest month to fly from Chicago to Oxford. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $643. The month of September is another great option to travel to Oxford, with average flight prices from Chicago averaging around $653.

What is the cheapest Chicago to Oxford flight route?

Fly from Chicago O'Hare Intl to London Heathrow for the best Chicago - Oxford flight prices

How far in advance should I book a flight to Oxford?

You are more likely to see cheaper flights to Oxford from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Oxford for around $786 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oxford from Chicago for as low as $712 on momondo.

What cabin class options are available on Chicago to Oxford flights?

There are 4 cabin classes available to choose from on Chicago to Oxford flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Oxford flights?

No. A direct flight is the cheapest option for a flight between Chicago to Oxford.

Cheap Chicago to Oxford flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Oxford

Fastest flight time	7h 40m
Direct flights	Every day
Airports in Oxford	6 airports

The fastest flight from Chicago to Oxford takes 7h 40m

Direct flights go from Chicago to Oxford every day.

There are 6 airports in Oxford. From Chicago there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Chicago to Oxford?
Prices for flights from Chicago to Oxford refresh daily.
How many operators does momondo search for flights from Chicago to Oxford?
There are 18 operators available for flights from Chicago to Oxford as of March 2026.
How old do you have to be to fly from Chicago to Oxford?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Oxford.
What documentation or ID do you need to fly to Oxford?
The required travel and health documents for your Oxford trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oxford. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago to Oxford?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Oxford is Airbus A321neo, representing 17.17% of all bookings. The subsequent popular models are Boeing 737-800 at 15.07%, Airbus A321-100/200 at 8.12%, and Boeing 737-900 at 7.41%.

Best airlines flying from Chicago to Oxford

Compare and see reviews for airlines that fly from Chicago to Oxford with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $51	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom $321	Free Cancellation	Rating 7.3 1,731 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $345	Free Cancellation	Rating 7.9 8,364 reviews	Search Delta flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.5 1,907 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $428	Free Cancellation	Rating 7.1 2,185 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom $467	Free Cancellation	Rating 7.0 628 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $481	Free Cancellation	Rating 7.2 1,493 reviews	Search Aer Lingus flights
Finnair	PriceFrom $516	Free Cancellation	Rating 7.7 1,376 reviews	Search Finnair flights
Alaska Airlines	PriceFrom $522	Free Cancellation	Rating 7.9 12,142 reviews	Search Alaska Airlines flights
British Airways	PriceFrom $534	Free Cancellation	Rating 6.7 7,838 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Oxford?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Oxford. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Oxford with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oxford from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Oxford?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Oxford.

I’m not ready to book a flight from Chicago to Oxford right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oxford, momondo offers a useful price alert feature which will track prices for flights to Oxford from Chicago and alert you when they change.