What is the cheapest airline that flies from Cedar Rapids to London?

Aer Lingus, United Airlines, and Air France are the most popular carriers operating from Cedar Rapids to London

What airlines fly to London?

American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to London from Cedar Rapids according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cedar Rapids Airport to London?

Prices for flights from Cedar Rapids Airport to London are updated daily.

How many operators does momondo search for flights from Cedar Rapids Airport to London?

As of August 2026, there are 3 operators available to choose from for flights from Cedar Rapids Airport to London.

How old do you have to be to fly from Cedar Rapids Airport to London?

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 Cedar Rapids Airport to London.

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

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$426 Cheap Flights from Cedar Rapids to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cedar Rapids to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:10 amCID Cedar Rapids-LHR London Heathrow

18h 10m2 stops Denver Intl Newark

7:30 am - 9:14 pmLHR London Heathrow-CID Cedar Rapids

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

$764United Airlines

Mon, Dec 7 - Wed, Dec 9

2:39 pm - 10:05 amCID Cedar Rapids-LHR London Heathrow

13h 26m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

7:40 am - 4:54 pmLHR London Heathrow-CID Cedar Rapids

15h 14m1 stop Chicago O'Hare Intl

$769United Airlines

Mon, Dec 7 - Wed, Dec 9

12:39 pm - 2:25 pmCID Cedar Rapids-LHR London Heathrow

19h 46m1 stop Dallas/Fort Worth

8:55 am - 6:55 pmLHR London Heathrow-CID Cedar Rapids

16h 00m1 stop Dallas/Fort Worth

$861Finnair

Mon, Sep 21 - Tue, Oct 6

5:40 am - 11:20 amCID Cedar Rapids-LHR London Heathrow

23h 40m1 stop Atlanta Hartsfield-Jackson

11:30 am - 9:56 pmLHR London Heathrow-CID Cedar Rapids

16h 26m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$870Multiple Airlines

Mon, Sep 21 - Tue, Oct 6

11:50 am - 7:40 amCID Cedar Rapids-LHR London Heathrow

13h 50m1 stop Chicago O'Hare Intl

6:15 am - 5:24 pmLHR London Heathrow-CID Cedar Rapids

17h 09m2 stops Madrid Barajas Chicago O'Hare Intl

$876Iberia

Mon, Sep 21 - Tue, Oct 6

3:39 pm - 10:40 amCID Cedar Rapids-LHR London Heathrow

13h 01m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:50 am - 2:50 pmLHR London Heathrow-CID Cedar Rapids

14h 00m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$880United Airlines

Mon, Sep 21 - Tue, Oct 6

6:02 pm - 12:50 pmCID Cedar Rapids-LHR London Heathrow

12h 48m1 stop Dallas/Fort Worth

2:25 pm - 11:34 pmLHR London Heathrow-CID Cedar Rapids

15h 09m1 stop Dallas/Fort Worth

$915American Airlines

Wed, Sep 30 - Wed, Oct 7

1:53 pm - 9:05 amCID Cedar Rapids-LHR London Heathrow

13h 12m1 stop Chicago O'Hare Intl

1:30 pm - 11:34 pmLHR London Heathrow-CID Cedar Rapids

15h 04m1 stop Dallas/Fort Worth

$965American Airlines

Sun, Oct 18 - Sat, Oct 31

8:33 pm - 7:40 amCID Cedar Rapids-LHR London Heathrow

29h 07m1 stop Chicago O'Hare Intl

12:15 pm - 12:20 amLHR London Heathrow-CID Cedar Rapids

18h 05m1 stop Chicago O'Hare Intl

$984British Airways

Sat, Oct 3 - Sun, Oct 11

2:00 pm - 6:55 amCID Cedar Rapids-LHR London Heathrow

10h 55m1 stop Chicago O'Hare Intl

11:00 am - 11:59 pmLHR London Heathrow-CID Cedar Rapids

18h 59m1 stop Chicago O'Hare Intl

$1,014British Airways

Fri, Nov 6 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

6:07 pm - 12:25 pmCID Cedar Rapids-LHR London Heathrow

12h 18m1 stop Denver Intl

6:55 am - 5:56 pmLHR London Heathrow-CID Cedar Rapids

17h 01m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,093United Airlines

Fri, Aug 21 - Thu, Sep 3

3:00 pm - 10:40 amCID Cedar Rapids-LHR London Heathrow

13h 40m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:50 am - 5:56 pmLHR London Heathrow-CID Cedar Rapids

17h 06m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,097United Airlines

Fri, Aug 21 - Thu, Sep 3

7:08 pm - 9:00 amCID Cedar Rapids-LHR London Heathrow

31h 52m1 stop Chicago O'Hare Intl

6:50 am - 10:42 pmLHR London Heathrow-CID Cedar Rapids

21h 52m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,099United Airlines

Sat, Aug 22 - Sat, Sep 5

7:08 pm - 6:30 amCID Cedar Rapids-LHR London Heathrow

29h 22m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

9:00 am - 9:19 pmLHR London Heathrow-CID Cedar Rapids

18h 19m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,103Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

3:00 pm - 9:00 amCID Cedar Rapids-LHR London Heathrow

12h 00m1 stop Chicago O'Hare Intl

2:10 pm - 9:19 pmLHR London Heathrow-CID Cedar Rapids

13h 09m1 stop Chicago O'Hare Intl

$1,122United Airlines

Fri, Aug 21 - Thu, Sep 3

6:48 pm - 8:05 amCID Cedar Rapids-LHR London Heathrow

31h 17m1 stop Chicago O'Hare Intl

11:10 am - 12:18 amLHR London Heathrow-CID Cedar Rapids

19h 08m1 stop Chicago O'Hare Intl

$1,143British Airways

Sat, Aug 22 - Sat, Sep 5

6:50 am - 9:20 amCID Cedar Rapids-LGW London Gatwick

20h 30m2 stops Minneapolis St Paul Paris Charles de Gaulle

10:25 am - 9:23 pmLGW London Gatwick-CID Cedar Rapids

16h 58m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,155Delta

Sat, Aug 22 - Sat, Sep 5

8:06 am - 6:30 amCID Cedar Rapids-LHR London Heathrow

16h 24m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

9:30 am - 5:56 pmLHR London Heathrow-CID Cedar Rapids

14h 26m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$3,067Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

8:06 am - 6:30 amCID Cedar Rapids-LHR London Heathrow

16h 24m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:30 am - 10:42 pmLHR London Heathrow-CID Cedar Rapids

20h 12m3 stops Toronto Pearson Intl Newark Chicago O'Hare Intl

$5,669Air Canada

Sat, Aug 22 - Sat, Sep 5

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United Airlines flights from Cedar Rapids to London

Our best United Airlines deals on Cedar Rapids to London flight tickets

United Airlines

Dec 7

CID9:00 amCedar Rapids

18h 10m

2 stops

LHR9:10 amLondon Heathrow

Dec 9

LHR7:30 amLondon Heathrow

19h 44m

2 stops

CID9:14 pmCedar Rapids

$764

United Airlines

Dec 7

CID2:39 pmCedar Rapids

13h 26m

2 stops

LHR10:05 amLondon Heathrow

Dec 9

LHR7:40 amLondon Heathrow

15h 14m

1 stop

CID4:54 pmCedar Rapids

$769

United Airlines

Sep 21

CID10:56 amCedar Rapids

13h 59m

2 stops

LHR6:55 amLondon Heathrow

Oct 6

LHR6:50 amLondon Heathrow

16h 33m

2 stops

CID5:23 pmCedar Rapids

$880

British Airways flights from Cedar Rapids to London

Our best British Airways deals on Cedar Rapids to London flight tickets

British Airways

Oct 3

CID8:33 pmCedar Rapids

29h 07m

1 stop

LHR7:40 amLondon Heathrow

Oct 11

LHR12:15 pmLondon Heathrow

18h 05m

1 stop

CID12:20 amCedar Rapids

$984

British Airways

Nov 6

CID2:00 pmCedar Rapids

10h 55m

1 stop

LHR6:55 amLondon Heathrow

Nov 16

LHR11:00 amLondon Heathrow

18h 59m

1 stop

CID11:59 pmCedar Rapids

$1,014

British Airways

Sep 1

CID11:56 amCedar Rapids

15h 09m

1 stop

LHR9:05 amLondon Heathrow

Sep 15

LHR8:00 pmLondon Heathrow

34h 17m

2 stops

CID12:17 amCedar Rapids

$1,086

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 12/7

9:00 am-9:10 am

2 stops18h 10m

London Heathrow

Wed 12/9

7:30 am-9:14 pm

2 stops19h 44m

$764

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 12/7

2:39 pm-10:05 am

2 stops13h 26m

London Heathrow

Wed 12/9

7:40 am-4:54 pm

1 stop15h 14m

$769

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 9/21

12:39 pm-2:25 pm

1 stop19h 46m

London Heathrow

Tue 10/6

8:55 am-6:55 pm

1 stop16h 00m

$861

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 9/21

5:40 am-11:20 am

1 stop23h 40m

London Heathrow

Tue 10/6

11:30 am-9:56 pm

2 stops16h 26m

$870

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 9/21

11:50 am-7:40 am

1 stop13h 50m

London Heathrow

Tue 10/6

6:15 am-5:24 pm

2 stops17h 09m

$876

Quickest round-trip

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Mon 9/21

3:39 pm-10:40 am

2 stops13h 01m

London Heathrow

Tue 10/6

6:50 am-2:50 pm

2 stops14h 00m

$880

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Wed 9/30

6:02 pm-12:50 pm

1 stop12h 48m

London Heathrow

Wed 10/7

2:25 pm-11:34 pm

1 stop15h 09m

$915

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Sun 10/18

1:53 pm-9:05 am

1 stop13h 12m

London Heathrow

Sat 10/31

1:30 pm-11:34 pm

1 stop15h 04m

$965

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Sat 10/3

8:33 pm-7:40 am

1 stop29h 07m

London Heathrow

Sun 10/11

12:15 pm-12:20 am

1 stop18h 05m

$984

Cedar RapidsLondon

CID Cedar Rapids - LHR London Heathrow

CIDLHR

Cedar Rapids

Fri 11/6

2:00 pm-6:55 am

1 stop10h 55m

London Heathrow

Mon 11/16

11:00 am-11:59 pm

1 stop18h 59m

$1,014

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 Cedar Rapids to London

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

What is the typical price of a round-trip flight between Cedar Rapids and London?

Prices are currently typical for flights on this route.

Typical prices usually range from $711 to $1,011.
The lowest price recently found on this route was $764.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Cedar Rapids is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Cedar Rapids averaging around $759.

Can stopping save me money on Cedar Rapids to London flights?

You could potentially save up to 29% on your flight if you consider stops on a Cedar Rapids to London flight.

When to book flights from Cedar Rapids to London

Are you open to changing your travel dates? Check out the ideal times to fly from Cedar Rapids to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Cedar Rapids to London (CID to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cedar Rapids to London

Best Price Found	$426
Fastest flight time	12h 39m
Direct flights	None

The best one-way flight to London from Cedar Rapids in the past 72 hours is $426. The best round-trip flight deal from Cedar Rapids to London found on momondo in the last 72 hours is $764.

The fastest flight from Cedar Rapids to London takes 12h 39m

There are no direct flights from Cedar Rapids to London. There are no popular flight routes from Cedar Rapids to London.

Search flight deals

Frequently asked questions about flying from Cedar Rapids to London

How far is Cedar Rapids to London by plane?
The straight-line distance from Cedar Rapids to London is 4090.0 mi. Flights usually cover this in 12h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Cedar Rapids Airport to London?
Prices for flights from Cedar Rapids Airport to London are updated daily.
How many operators does momondo search for flights from Cedar Rapids Airport to London?
As of August 2026, there are 3 operators available to choose from for flights from Cedar Rapids Airport to London.
How old do you have to be to fly from Cedar Rapids Airport to London?
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 Cedar Rapids Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cedar Rapids to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cedar Rapids to London is American Airlines (39% of total bookings). The next most popular airlines are British Airways (31%) and United Airlines (30%).

Best airlines flying from Cedar Rapids to London

Compare and see reviews for airlines that fly from Cedar Rapids to London with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.1 11,962 reviews	Search American Airlines flights
British Airways	PriceFrom $627	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
United Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights

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Eastbourne

Worthing

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Ilford

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Why should I use momondo to find a flight deal from Cedar Rapids to London?

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Can I find flights from Cedar Rapids to London with flexible booking policies on momondo?

Flights from Cedar Rapids to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cedar Rapids to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Cedar Rapids.

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

Price alerts on flights to London from Cedar Rapids are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Cedar Rapids to London from $426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cedar Rapids to London departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Cedar Rapids to London

Our best United Airlines deals on Cedar Rapids to London flight tickets

British Airways flights from Cedar Rapids to London

Our best British Airways deals on Cedar Rapids to London flight tickets

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How to get the cheapest flight ticket from Cedar Rapids to London

What is the typical price of a round-trip flight between Cedar Rapids and London?

What is the cheapest month to fly to London?

Can stopping save me money on Cedar Rapids to London flights?

What is the cheapest airline that flies from Cedar Rapids to London?

What airlines fly to London?

When to book flights from Cedar Rapids to London

Cheap Cedar Rapids to London (CID to LON) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cedar Rapids to London

Best airlines flying from Cedar Rapids to London

Compare and see reviews for airlines that fly from Cedar Rapids to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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