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Heathrow

$284+ Cheap flights from Cedar Rapids (CID) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LHR
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Cedar Rapids to Heathrow

Cheapest flights from Cedar Rapids to Heathrow
Explore the most affordable flight options available from Cedar Rapids to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:45 pm
CID
-
LHR
2 stops18h 55m
Lufthansa
Tue 9/157:25 am
LHR
-
CID
2 stops20h 04m
Lufthansa
Deal found 3/7$696
This Cheapflightsfares deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:45 pm
CID
-
LHR
2 stops15h 55m
Lufthansa
Thu 9/107:25 am
LHR
-
CID
2 stops20h 04m
Lufthansa
Deal found 3/8$706
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:15 am
CID
-
LHR
1 stop12h 40m
United Airlines
Thu 11/196:50 am
LHR
-
CID
2 stops20h 24m
United Airlines
Deal found 3/5$725
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:15 am
CID
-
LHR
1 stop12h 40m
United Airlines
Tue 11/1711:10 am
LHR
-
CID
2 stops16h 04m
United Airlines
Deal found 3/5$726
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:15 am
CID
-
LHR
2 stops16h 55m
United Airlines
Fri 11/136:50 am
LHR
-
CID
2 stops20h 24m
United Airlines
Deal found 3/5$729
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 am
CID
-
LHR
2 stops18h 50m
Delta
Thu 11/198:40 am
LHR
-
CID
2 stops19h 46m
Delta
Deal found 3/5$730
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:33 pm
CID
-
LHR
1 stop30h 22m
United Airlines
Thu 11/196:50 am
LHR
-
CID
2 stops23h 35m
United Airlines
Deal found 3/5$731
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
CID
-
LHR
1 stop16h 45m
United Airlines
Fri 8/217:30 am
LHR
-
CID
2 stops17h 42m
United Airlines
Deal found 3/6$737
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:45 pm
CID
-
LHR
2 stops18h 55m
Lufthansa
Tue 9/810:50 am
LHR
-
CID
2 stops16h 39m
Lufthansa
Deal found 3/6$742
This FlightHub deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:30 am
CID
-
LHR
1 stop19h 35m
British Airways
Tue 9/156:15 am
LHR
-
CID
2 stops22h 56m
British Airways
Deal found 3/7$744
This oojo deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:57 am
CID
-
LHR
1 stop18h 18m
British Airways
Fri 8/211:10 pm
LHR
-
CID
1 stop16h 21m
British Airways
Deal found 3/6$749

Find flight deals from Cedar Rapids to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$696
(Cheapflightsfares)

One-way from

$284
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$738
Provider with most accurate pricing for Cedar Rapids-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-London Heathrow flights.
Search Deals
From Cedar Rapids to London Heathrow
Search Deals
One-way flight from Cedar Rapids to London Heathrow
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 4/21

1:28 pm-10:00 am

2 stops14h 32m

London Heathrow

Tue 4/28

6:55 am-4:49 pm

2 stops15h 54m

$789

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 5/3

12:34 pm-10:30 am

2 stops15h 56m

London Heathrow

Tue 5/12

9:55 am-11:07 pm

2 stops19h 12m

$790

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 4/21

12:34 pm-11:20 am

2 stops16h 46m

London Heathrow

Tue 4/28

11:45 am-11:12 pm

2 stops17h 27m

$791

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 4/20

4:46 pm-12:25 pm

1 stop13h 39m

London Heathrow

Mon 4/27

6:55 am-4:49 pm

2 stops15h 54m

$836

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 5/19

8:00 am-10:00 am

2 stops20h 00m

London Heathrow

Thu 5/28

6:50 am-9:31 pm

2 stops20h 41m

$839

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 5/20

8:00 am-11:50 am

2 stops21h 50m

London Heathrow

Tue 6/9

6:50 am-6:05 pm

2 stops17h 15m

$844

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 5/19

8:00 am-10:00 am

2 stops20h 00m

London Heathrow

Mon 6/1

5:50 pm-7:03 pm

2 stops31h 13m

$852

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 4/24

1:28 pm-10:40 am

2 stops15h 12m

London Heathrow

Fri 5/1

7:30 am-7:05 pm

2 stops17h 35m

$902
Quickest round-trip

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 5/18

3:13 pm-9:40 am

1 stop12h 27m

London Heathrow

Sun 5/31

11:25 am-8:39 pm

1 stop15h 14m

$924

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 3/16

8:00 am-5:55 am

1 stop16h 55m

London Heathrow

Tue 3/24

7:25 am-4:53 pm

1 stop14h 28m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Cedar Rapids to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cedar Rapids to Heathrow in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cedar Rapids-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cedar Rapids-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cedar Rapids to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cedar Rapids with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to London Heathrow Airport

How much does it cost to fly round-trip from Cedar Rapids to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated March 11, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andBritish Airways from Cedar Rapids to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,413 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,413 reviews
United Airlines
7.4
Good
9,413 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,421 reviews
United Airlines
7.4
Good
9,413 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,781 reviews
United Airlines
7.4
Good
9,413 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cedar Rapids to London Heathrow?

    Cedar Rapids (CID) is the airport you will fly out of if you book a flight from Cedar Rapids to London Heathrow. You should not have trouble finding flights to London Heathrow from Cedar Rapids; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cedar Rapids airport to London Heathrow. It is only a 9.2 mi journey to Cedar Rapids (CID) from Cedar Rapids’s city center.

  • How long is the flight from Cedar Rapids to London Heathrow Airport?

    There are many flights that can get you from Cedar Rapids to London Heathrow Airport in 14h 32m. Fly via United Airlines, Delta, or Virgin Atlantic to get the fastest option. The distance between Cedar Rapids and London Heathrow Airport is about 4087 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cedar Rapids to London Heathrow Airport round-trip?

    Currently priced at $627, British Airways will fly you from Cedar Rapids to London Heathrow Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $640 and $726, respectively. British Airways is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Cedar Rapids to Heathrow that include hotel bookings?

    Yes. In addition to deals on Cedar Rapids to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cedar Rapids to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cedar Rapids to Heathrow.

  • Can I find deals for business class flights from Cedar Rapids to Heathrow?

    Yes. Cheapflights offers flight deals from Cedar Rapids to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Borehamwood
Broadway
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cedar Rapids to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Des Moines to Heathrow flights
Omaha to Heathrow flights
Waterloo to Heathrow flights

Top 3 airlines flying from Cedar Rapids to Heathrow

Discover the top 3 airlines that operate flights from Cedar Rapids to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$627Average$933FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$640Average$814FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$726Average$978FlexibilityNo cancel feeOn-time69%

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