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Houston → Rome

Dec 21, 2026 · return Dec 23, 2026

IAH → FCO1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

ITA Airways
6:25 pmIAH
10h 25m
Nonstop
11:50 am+1FCO
ITA Airways
10:20 amFCO
12h 40m
Nonstop
4:00 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

Lufthansa
4:10 pmIAH
13h 30m
FRA · 2h 5m
12:40 pm+1FCO
Lufthansa
9:55 amFCO
15h 20m
FRA · 2h
6:15 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Delta Air Lines
12:35 pmIAH
12h 40m
ATL · 1h 15m
8:15 am+1FCO
Delta Air Lines
12:30 pmFCO
15h 55m
MSP · 2h
9:25 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Air France
7:10 pmIAH
12h 50m
CDG · 1h 30m
3:00 pm+1FCO
ITA Airways
10:20 amFCO
12h 40m
Nonstop
4:00 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
2:40 pmIAH
14h
MIA · 1h 30m
11:40 am+1FCO
ITA Airways
10:20 amFCO
12h 40m
Nonstop
4:00 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
4:35 pmIAH
13h 40m
MUC · 2h
1:15 pm+1FCO
ITA Airways
10:20 amFCO
12h 40m
Nonstop
4:00 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
11:55 amIAH
13h 35m
IAD · 1h 41m
8:30 am+1FCO
ITA Airways
10:20 amFCO
12h 40m
Nonstop
4:00 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ FCO

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-23ITA AirwaysAZ637 / AZ636$1248.002026-10-29T01:10:09Z
2026-12-21 → 2026-12-23LufthansaLH441 + LH232 / LH231 + UA47$1157.002026-10-29T01:10:09Z
2026-12-21 → 2026-12-23Delta Air LinesDL1682 + DL214 / DL303 + DL2683$1196.002026-10-29T01:10:09Z
2026-12-21 → 2026-12-23Air France / ITA AirwaysAF99 + AF1504 / AZ636$1209.002026-10-29T01:10:09Z
2026-12-21 → 2026-12-23United Airlines / ITA AirwaysUA2100 + AZ631 / AZ636$1215.502026-10-29T01:10:09Z
2026-12-21 → 2026-12-23United Airlines / ITA AirwaysUA102 + LH1868 / AZ636$1215.502026-10-29T01:10:09Z
2026-12-21 → 2026-12-23United Airlines / ITA AirwaysUA2366 + UA884 / AZ636$1215.502026-10-29T01:10:09Z

2026-12-21 → 2026-12-23 · $1248.00

  • ITA Airways AZ637: IAH 2026-12-21 18:25:00 → FCO 2026-12-22 11:50:00; nonstop; 625 minutes. Local airport times.
  • ITA Airways AZ636: FCO 2026-12-23 10:20:00 → IAH 2026-12-23 16:00:00; nonstop; 760 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $1157.00

  • Lufthansa LH441 / LH232: IAH 2026-12-21 16:10:00 → FCO 2026-12-22 12:40:00; 1 stop(s) via FRA; 810 minutes. Local airport times.
    • LH441: IAH 2026-12-21 16:10:00 → FRA 2026-12-22 08:45:00; layover at FRA: 125 minutes.
    • LH232: FRA 2026-12-22 10:50:00 → FCO 2026-12-22 12:40:00.
  • Lufthansa LH231 / UA47: FCO 2026-12-23 09:55:00 → IAH 2026-12-23 18:15:00; 1 stop(s) via FRA; 920 minutes. Local airport times.
    • LH231: FCO 2026-12-23 09:55:00 → FRA 2026-12-23 11:50:00; layover at FRA: 120 minutes.
    • UA47: FRA 2026-12-23 13:50:00 → IAH 2026-12-23 18:15:00.

2026-12-21 → 2026-12-23 · $1196.00

  • Delta Air Lines DL1682 / DL214: IAH 2026-12-21 12:35:00 → FCO 2026-12-22 08:15:00; 1 stop(s) via ATL; 760 minutes. Local airport times.
    • DL1682: IAH 2026-12-21 12:35:00 → ATL 2026-12-21 15:40:00; layover at ATL: 75 minutes.
    • DL214: ATL 2026-12-21 16:55:00 → FCO 2026-12-22 08:15:00.
  • Delta Air Lines DL303 / DL2683: FCO 2026-12-23 12:30:00 → IAH 2026-12-23 21:25:00; 1 stop(s) via MSP; 955 minutes. Local airport times.
    • DL303: FCO 2026-12-23 12:30:00 → MSP 2026-12-23 16:20:00; layover at MSP: 120 minutes.
    • DL2683: MSP 2026-12-23 18:20:00 → IAH 2026-12-23 21:25:00.

2026-12-21 → 2026-12-23 · $1209.00

  • Air France AF99 / AF1504: IAH 2026-12-21 19:10:00 → FCO 2026-12-22 15:00:00; 1 stop(s) via CDG; 770 minutes. Local airport times.
    • AF99: IAH 2026-12-21 19:10:00 → CDG 2026-12-22 11:25:00; layover at CDG: 90 minutes.
    • AF1504: CDG 2026-12-22 12:55:00 → FCO 2026-12-22 15:00:00.
  • ITA Airways AZ636: FCO 2026-12-23 10:20:00 → IAH 2026-12-23 16:00:00; nonstop; 760 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $1215.50

  • United Airlines UA2100 / AZ631: IAH 2026-12-21 14:40:00 → FCO 2026-12-22 11:40:00; 1 stop(s) via MIA; 840 minutes. Local airport times.
    • UA2100: IAH 2026-12-21 14:40:00 → MIA 2026-12-21 18:15:00; layover at MIA: 90 minutes.
    • AZ631: MIA 2026-12-21 19:45:00 → FCO 2026-12-22 11:40:00.
  • ITA Airways AZ636: FCO 2026-12-23 10:20:00 → IAH 2026-12-23 16:00:00; nonstop; 760 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $1215.50

  • United Airlines UA102 / LH1868: IAH 2026-12-21 16:35:00 → FCO 2026-12-22 13:15:00; 1 stop(s) via MUC; 820 minutes. Local airport times.
    • UA102: IAH 2026-12-21 16:35:00 → MUC 2026-12-22 09:45:00; layover at MUC: 120 minutes.
    • LH1868: MUC 2026-12-22 11:45:00 → FCO 2026-12-22 13:15:00.
  • ITA Airways AZ636: FCO 2026-12-23 10:20:00 → IAH 2026-12-23 16:00:00; nonstop; 760 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $1215.50

  • United Airlines UA2366 / UA884: IAH 2026-12-21 11:55:00 → FCO 2026-12-22 08:30:00; 1 stop(s) via IAD; 815 minutes. Local airport times.
    • UA2366: IAH 2026-12-21 11:55:00 → IAD 2026-12-21 15:59:00; layover at IAD: 101 minutes.
    • UA884: IAD 2026-12-21 17:40:00 → FCO 2026-12-22 08:30:00.
  • ITA Airways AZ636: FCO 2026-12-23 10:20:00 → IAH 2026-12-23 16:00:00; nonstop; 760 minutes. Local airport times.

More dates for this route